{"id":5223,"date":"2026-01-27T16:52:27","date_gmt":"2026-01-27T16:52:27","guid":{"rendered":"https:\/\/www.millboard.com\/en-gb\/?post_type=advice-centre&#038;p=5223"},"modified":"2026-07-14T14:55:57","modified_gmt":"2026-07-14T13:55:57","slug":"aluminium-vs-composite-decking-choosing-the-best-option","status":"publish","type":"advice-centre","link":"https:\/\/www.millboard.com\/en-us\/advice-centre\/composite-decking-material-types\/aluminium-vs-composite-decking-choosing-the-best-option\/","title":{"rendered":"Aluminum vs Composite Decking: Choosing the Best Option"},"content":{"rendered":"\n<h2 class=\"wp-block-heading is-style-typestyle-h3\" id=\"h-article-highlights-nbsp\"><strong>Article Highlights<\/strong> <\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>When choosing between composite and aluminum decking, factors like cost, maintenance, durability, aesthetics, and sustainability come into play. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aluminum decking is renowned for its durability and fire resistance, making it a popular choice. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Composite decking balances beauty and functionality with low maintenance, making it a premium choice for homeowners. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Understanding the pros and cons of each material is crucial to making an informed decision that aligns with your budget and preferences. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Consulting with decking experts can provide valuable insights and help you choose the best solution for your needs. <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Choosing the right materials is one of the first hurdles you need to overcome before getting your dream deck. Aluminum decking and composite decking are two popular options, each with its own benefits and appeal. Compare the durability, maintenance, costs of the two materials.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Click on one of the sections below to learn more:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Introducing decking materials: aluminum vs composite <\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Discover the revolutionary material that looks like wood but impressively outperforms it <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The pros and cons of composite decking<\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Weigh up the prospect of composite decking for your outdoor space \u2013 is it worth it? <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The pros and cons of aluminum decking <\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Is the high-performance material worth the downsides such as noise and slip risks? <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cost analysis: metal vs composite<\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Both premium options, but one is superior in terms of performance and wide aesthetic appeal. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lifespan and durability: aluminum vs composite decking <\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Consider how long your decking will last and whether recyclability is important <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aesthetics and design: which looks better?<\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Composite decking by Millboard offers versatile colors and styles that resemble real wood grain <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Maintenance considerations<\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">There are upkeep advantages to both options, weigh up the possible maintenance requirements <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Environmental impact: aluminum vs composite decking<\/strong> <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Balance sustainability and natural \u2013 which is the most important?<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer mb-highlights-space\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-typestyle-h3\" id=\"h-introducing-decking-materials-aluminum-vs-composite\"><strong>Introducing Decking Materials: Aluminum vs Composite<\/strong> <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Timber decking has historically been a popular choice of decking material but there are more modern options which offer the same appeal but last longer with minimal maintenance. Another durable option is aluminum decking. Both composite and aluminum options have high resistance to mold, mildew, rotting, moisture and warping but there are some key differences.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.millboard.com\/en-us\/contact\" target=\"_blank\" rel=\"noreferrer noopener\">Composite decking<\/a> is typically made from a mixture of different plastics and wood fibres. It can mimic the appearance and feel of natural wood, but it won\u2019t rot, splinter, or warp. Aluminum is a recyclable metal that can be extruded in various shapes for construction and home improvement designs. Aluminum is known for its longevity, fire resistance, and low upkeep. Both options have clear benefits over traditional timber decking. <\/p>\n\n\n<div class=\"image-block wp-block aligncenter\">\n    <div class=\"image__inner\">\n        \n\n                    <img decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1-768x768.webp\" class=\"\" alt=\"\" role=\"presentation\" loading=\"lazy\" srcset=\"https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1-768x768.webp 768w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1-300x300.webp 300w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1-150x150.webp 150w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1-680x680.webp 680w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1-600x600.webp 600w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1-100x100.webp 100w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1.webp 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>        \n            <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-typestyle-h3\" id=\"h-the-pros-and-cons-of-composite-decking\"><strong>The Pros and Cons of Composite Decking<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The benefits of composite decking are vast. It&#8217;s functional and requires little maintenance compared to other materials such as a wooden deck or PVC deck. It won\u2019t rot and is highly resistant to mold and fading. The boards don&#8217;t slinter, warp or crack, keeping your outdoor spaces safe to use all year-round.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.millboard.com\/en-us?_gl=1*16h4imm*_up*MQ..*_ga*MjczMTgxMTI0LjE3MzM4NDY5NDk.*_ga_CDWNWLM5LZ*MTczMzg0Njk0OS4xLjAuMTczMzg0Njk0OS4wLjAuMA..\" target=\"_blank\" rel=\"noreferrer noopener\">Millboard Composite Decking<\/a> is slightly different to standard composite decking. It doesn&#8217;t use any wood fibers and is molded from oak boards to recreate the natural beauty of wood grain. The high-performance boards are both functional and beautiful, with the most accurate wood-effect pattern on the market. The boards are made from recycled minerals and polyurethane, reinforced with fiberglass. The Lastane\u00ae top surface layer is soft underfoot so provides the boards with high resistance to slip, scratches, mold, splinters, impact and splitting<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Its impressive features, durability and low maintenance benefits make the higher initial price worth it for homeowners. There are cheaper types of decking, such as timber and PVC decking but these come with their own challenges. Moreover, some homeowners prefer natural looking materials such as timber or natural patio tiles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pros of Millboard Decking<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Highly fade resistant <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Splinter-free and soft-touch surface <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wood-free and moisture resistant <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Accurately mimics the natural beauty of wood grain <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Comes in ten versatile colors <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Highly durable and made to last <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Low maintenance <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High slip resistance <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Made using recycled materials <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Possible downsides of Millboard decking <\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Composite decking can come at a premium price over aluminum. <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Composite decking is not as fire resistant as aluminum <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Composite decking won\u2019t span as far as aluminum decking <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading is-style-typestyle-h3\" id=\"h-the-pros-and-cons-of-aluminum-decking\"><strong>The Pros and Cons of Aluminum Decking<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aluminum decking is known for its long-lasting strength. It is a smart choice for homeowners looking for something sleek and robust. Unlike wooden decks, aluminum does not rot, get damaged by insects, or suffer from moisture problems. Metal decking is fire-resistant so can be used for balconies and rooftops where fire safety is a top priority. It also makes aluminum suitable for use under fire pits, although, consider the possible damage to the powder coating by exposure to high temperatures. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There are some downsides to aluminum decking. It has excellent thermal conductivity, so it can get very hot after being in direct sunlight and get very cold in the winter. This can make it uncomfortable to walk on without proper footwear. Also, metal decks can be <a href=\"https:\/\/www.osha.gov\/walking-working-surfaces\" target=\"_blank\" rel=\"noreferrer noopener\">slippery<\/a> when they are wet, even with a grooved design. Some other aspects such as non-natural look, noise, and scratch resistance are also disadvantages to bear in mind when choosing between aluminum and composite decking.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pros of aluminum decking:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Durable and lightweight <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/weathered-oak\/embered\/MDW200R#:~:text=Aluminium%20can%20be%20recycled%20over,is%20still%20in%20use%20today.\" target=\"_blank\" rel=\"noreferrer noopener\">Recyclable<\/a> <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Various colors available <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fire-resistance <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sleek appearance <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Splinter-free <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rot, insect and moisture-resistant <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cons of aluminum decking<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Slippery when wet <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Non-natural look <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Noise issues <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Powder coating can be prone to scratches <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thermal conductivity <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading is-style-typestyle-h3\" id=\"h-cost-analysis-metal-vs-composite\"><strong>Cost Analysis: Metal vs Composite<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When choosing the best decking material consider the upfront costs and savings over time. Aluminum and composite decking options are both premium materials and offer long-lasting benefits. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.millboard.com\/en-us\/shop\/composite-decking\/enhanced-grain-126mm-golden-oak\/\">Millboard Composite decking<\/a> costs between<strong> \u00a3145-190<\/strong> per square meter, for the decking boards alone. Meanwhile an aluminum decking costs vary widely between <strong>\u00a390-210 <\/strong>per m<sup>2<\/sup>. Opting for a basic composite deck or PVC boards over Millboard could result in cost savings compared to an aluminum option but the qualities of a Millboard deck wouldn\u2019t be achieved. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Both composite and metal decks come with low maintenance requirements, but aluminum decking can be more prone to scratches, scuffs, stains and marks compared to mineral-polymer boards. You may need to touch-up your powder-coating from time to time to maintain its appeal.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-lifespan-and-durability-aluminum-vs-composite-decking\"><strong>Lifespan and Durability: Aluminum vs Composite Decking<\/strong> <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aluminum decking can last decades, this makes it a great long-term investment for homeowners. The material&#8217;s strength and resistance to rotting, warping and damage helps it stand the test of time. However, the powder coating on colored options may not last as long. The decking area remains functional for an extended period but the aesthetic appeal could dwindle over time. To extend the material\u2019s lifespan, the aluminum decking can be recycled when it is no longer needed. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While strong and durable, a composite deck may not be as physically robust as aluminum. However, it <a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/lasta-grip\/golden-oak\/MDL200G\/\" target=\"_blank\" rel=\"noreferrer noopener\">lasts 25 years<\/a>. The lifespan depends on the quality of the composite decking materials, the skill of the install and how the decking is used and maintained. Composite decks have high resistance to wear such a scratches, scuffs and stains.<\/p>\n\n\n<div class=\"image-block wp-block aligncenter\">\n    <div class=\"image__inner\">\n        \n\n                    <img decoding=\"async\" width=\"768\" height=\"569\" src=\"https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/MDE126A_Enhanced-Grain-SB_-Antique-Oak_-Hero-1-768x569.jpg\" class=\"\" alt=\"\" role=\"presentation\" loading=\"lazy\" srcset=\"https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/MDE126A_Enhanced-Grain-SB_-Antique-Oak_-Hero-1-768x569.jpg 768w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/MDE126A_Enhanced-Grain-SB_-Antique-Oak_-Hero-1-300x222.jpg 300w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/MDE126A_Enhanced-Grain-SB_-Antique-Oak_-Hero-1-1024x759.jpg 1024w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/MDE126A_Enhanced-Grain-SB_-Antique-Oak_-Hero-1-1536x1138.jpg 1536w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/MDE126A_Enhanced-Grain-SB_-Antique-Oak_-Hero-1-2048x1517.jpg 2048w, https:\/\/www.millboard.com\/en-us\/wp-content\/uploads\/sites\/5\/2026\/01\/MDE126A_Enhanced-Grain-SB_-Antique-Oak_-Hero-1-600x445.jpg 600w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>        \n            <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-typestyle-uppercase\" id=\"h-design-and-colour-amp-aesthetic-appeal-nbsp\"><strong>Design and Colour &amp; Aesthetic Appeal<\/strong> <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Composite decking offers versatile design options. Millboard makes natural wood effect decking boards in three different styles. <a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/antique-oak\/MDE176A\/\" target=\"_blank\" rel=\"noreferrer noopener\">Enhanced Grain<\/a> is molded from oak boards for the most authentic wood grain pattern. Choose from ten shades and two board widths. Configure your decking boards any way you like, such as tessellating shapes, chevrons or herringbone. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDE176L_Enhanced-Grain_Limed-Oak_Lifestyle-close-in.jpg\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/Case-Study_Midlands-private-residence_29.jpg\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDE176G_Oxford-Garden32-1-scaled.jpg\"><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/coppered-oak\/MDE176C\/\" target=\"_blank\" rel=\"noreferrer noopener\">Enhanced Grain Limed Oak<\/a> <\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/blog\/self-levelling-pedestals-ideal-decks-and-terraces\/\" target=\"_blank\" rel=\"noreferrer noopener\">Enhanced Grain Antique Oak<\/a> <\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/golden-oak\/MDE176G\/\" target=\"_blank\" rel=\"noreferrer noopener\">Enhanced Grain Golden Oak<\/a> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDE176B_-Enhanced-Grain_Brushed-Basalt_-Hero-2-1.webp\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/Case-Study_MDE176C_Enhanced-Grain_Coppered-Oak__Project-Imagery_Pool-1.webp\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/Case-Study_Residential-Decking-Veluwe-Netherlands-5.jpg\"><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/brushed-basalt\/MDE176B\/\" target=\"_blank\" rel=\"noreferrer noopener\">Enhanced Grain Brushed Basalt<\/a> <\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/coppered-oak\/MDE176C\/\" target=\"_blank\" rel=\"noreferrer noopener\">Enhanced Grain Coppered Oak<\/a> <\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections?_gl=1*1tkzkl8*_up*MQ..*_ga*MTM4Nzk1MjQ2OS4xNzMzODQ1NDAw*_ga_CDWNWLM5LZ*MTczMzg0NTM5OS4xLjEuMTczMzg0NTk1OC4wLjAuMA..\" target=\"_blank\" rel=\"noreferrer noopener\">Enhanced Grain Burnt Cedar<\/a> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/antique-oak\/MDE176A\/\" target=\"_blank\" rel=\"noreferrer noopener\">Weathered Oak Decking<\/a> boards are another option. Hand-molded from aged oak, these composite boards add a rustic charm to your outdoor space while outperforming traditional wood decking. Select from three colors to match your home&#8217;s aesthetic.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDW200D_Weathered-Oak_Driftwood_Overhead-Laying-Pattern-2.jpg\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDW200R_Weathered_Oak_Overhead-Laying-Pattern.jpg\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDW200V_Weathered_Oak_Vintage.jpg\"><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections?_gl=1*ux9zko*_up*MQ..*_ga*MTM4Nzk1MjQ2OS4xNzMzODQ1NDAw*_ga_CDWNWLM5LZ*MTczMzg0NTM5OS4xLjEuMTczMzg0NjIyMS4wLjAuMA..\" target=\"_blank\" rel=\"noreferrer noopener\">Weathered Oak &#8211; Driftwood<\/a> <\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/lasta-grip\/golden-oak\/MDL200G\/\" target=\"_blank\" rel=\"noreferrer noopener\">Weathered Oak \u2013 Embered<\/a> <\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/weathered-oak\/vintage\/MDW200V\/\" target=\"_blank\" rel=\"noreferrer noopener\">Weathered Oak &#8211; Vintage<\/a> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">When safety is a top priority, choose from three stunning shades of <a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/limed-oak\/MDE176L\/\" target=\"_blank\" rel=\"noreferrer noopener\">Lasta-Grip Decking<\/a>. The additional color-matched grip offers peace of mind while maintaining an elegant appearance.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDL200C_Lasta-Grip_Coppered_Oak_Overhead-Laying-Pattern.jpg\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDL200G_Lasta-Grip_Golden_Oak_Overhead-Laying-Pattern.jpg\"><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/enhanced-grain\/ashwood\/MDE176H\/\" target=\"_blank\" rel=\"noreferrer noopener\">Lasta-Grip Golden Oak<\/a> <\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/lasta-grip\/coppered-oak\/MDL200C\/\" target=\"_blank\" rel=\"noreferrer noopener\">Lasta-Grip Coppered Oak<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Aluminum decking does not have as many design options. But it still has a sleek and modern look that suits contemporary homes. Powder-coating can give you virtually any color required. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alternatively, Millboard decking accurately mimics the look and feel of real timber, and you can style it to suit any home &#8211; modern or traditional. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.millboard.com\/en-gb\/composite-decking-collections\/weathered-oak\/embered\/MDW200R\/\" target=\"_blank\" rel=\"noreferrer noopener\">Explore Composite Decking Options<\/a> <\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-typestyle-h3\" id=\"h-maintenance-considerations\"><strong>Maintenance Considerations<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aluminum decking needs very little care because it can resist things like moisture, rot, insects, splintering and cracking. However, the powder coating on the aluminum boards can scratch or chip with heavy use. Depending on the color and finish you go for, it can show marks and scuffs more easily. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On the other hand, composite decking requires seasonal cleaning but doesn&#8217;t need staining, sealing, sanding, or painting to maintain its appeal. The boards and Lastane\u00ae layer are resistant to mold, rot and moisture. Composite decking can look like wood without needing as much upkeep as traditional wood decks. Homeowners can have the beauty of wood but also enjoy the easy care of composite materials. <\/p>\n\n\n<section data-allow-multiple=\"false\" class=\"accordion wp-block alignfull\">\n    <div class=\"accordion__inner\">\n\n        <div class=\"accordion__header\">\n\n            \n                            <h3 class=\"accordion__header__heading\">Frequently Asked Questions<\/h3>\n            \n            \n            \n        <\/div>\n\n        <div class=\"accordion__items\">\n<div class=\"accordion__item wp-block\">\n    <button aria-expanded=\"true\" aria-controls=\"accordion-panel-1\" type=\"button\" class=\"accordion__item__trigger js-accordion-button\" id=\"can-composite-decking-mimic-the-look-of-real-wood\"><h3 class=\"accordion__item__heading\">Can composite decking mimic the look of real wood?<\/h3><\/button>\n\n    <div id=\"accordion-panel-1\" class=\"accordion__item__panel js-expandable-element\" aria-labelledby=\"can-composite-decking-mimic-the-look-of-real-wood\">\n        <div class=\"accordion__item__panel__inner\">\n            <p>Yes, today\u2019s composite decking boards come in many colors and textures. They are made to look like natural wood. Millboard decking boards are hand-molded from real oak to achieve the most accurate and true-to-nature wood-grain pattern. You can choose natural \ufffcbrown decking shades such as Golden Oak, Ashwood, Limed or Coppered Oak. Alternatively, \ufffcgrey decking shades can suit any style. Explore vibrant color options such as Brushed Basalt or Jarah.<\/p>\n\n                    <\/div>\n    <\/div>\n<\/div>\n\n\n<div class=\"accordion__item wp-block\">\n    <button aria-expanded=\"false\" aria-controls=\"accordion-panel-2\" type=\"button\" class=\"accordion__item__trigger js-accordion-button\" id=\"how-do-aluminium-and-composite-decking-compare-in-terms-of-fire-resistance\"><h3 class=\"accordion__item__heading\">How do aluminium and composite decking compare in terms of fire resistance?<\/h3><\/button>\n\n    <div id=\"accordion-panel-2\" class=\"accordion__item__panel js-expandable-element\" aria-labelledby=\"how-do-aluminium-and-composite-decking-compare-in-terms-of-fire-resistance\" hidden=\"true\" aria-hidden=\"true\">\n        <div class=\"accordion__item__panel__inner\">\n            <p>Aluminum decking resists fire and is non-combustible, making it a great option for balconies or commercial decks. Composite decking boards aren&#8217;t as fire-resistant as Aluminum, so there may be some areas where they are excluded due to building regulations.<\/p>\n\n                    <\/div>\n    <\/div>\n<\/div>\n\n\n<div class=\"accordion__item wp-block\">\n    <button aria-expanded=\"false\" aria-controls=\"accordion-panel-3\" type=\"button\" class=\"accordion__item__trigger js-accordion-button\" id=\"are-there-specific-brands-of-composite-decking-recommended-for-the-uk-climate\"><h3 class=\"accordion__item__heading\">Are there specific brands of composite decking recommended for the UK climate?<\/h3><\/button>\n\n    <div id=\"accordion-panel-3\" class=\"accordion__item__panel js-expandable-element\" aria-labelledby=\"are-there-specific-brands-of-composite-decking-recommended-for-the-uk-climate\" hidden=\"true\" aria-hidden=\"true\">\n        <div class=\"accordion__item__panel__inner\">\n            <p>UK weather is changeable but mostly wet. The best decking should resist moisture damage, rot, mold and insect damage. Highly slip-resistant decking is crucial when the decking gets wet. Lasta-Grip Decking has the highest slip resistance, but all the decking styles are built to last in US weather conditions. Speak with our expert team at (651) 346-3068 to choose the right decking option for your outdoor space.<\/p>\n\n                    <\/div>\n    <\/div>\n<\/div>\n\n\n<div class=\"accordion__item wp-block\">\n    <button aria-expanded=\"false\" aria-controls=\"accordion-panel-4\" type=\"button\" class=\"accordion__item__trigger js-accordion-button\" id=\"is-aluminium-decking-easy-to-install\"><h3 class=\"accordion__item__heading\">Is Aluminium Decking easy to install?<\/h3><\/button>\n\n    <div id=\"accordion-panel-4\" class=\"accordion__item__panel js-expandable-element\" aria-labelledby=\"is-aluminium-decking-easy-to-install\" hidden=\"true\" aria-hidden=\"true\">\n        <div class=\"accordion__item__panel__inner\">\n            <p>While we recommend choosing a Millboard-approved installer to build your composite deck, it is easy for homeowners to install. However, aluminium is a bit different. For your safety and to ensure the longevity of your deck, it is best for a professional to install an aluminium deck, although can be done by a DIYer that has proper equipment, PPE and training.<\/p>\n\n                    <\/div>\n    <\/div>\n<\/div>\n\n\n<div class=\"accordion__item wp-block\">\n    <button aria-expanded=\"false\" aria-controls=\"accordion-panel-5\" type=\"button\" class=\"accordion__item__trigger js-accordion-button\" id=\"what-is-the-best-substructure-for-decking\"><h3 class=\"accordion__item__heading\">What is the best Substructure for Decking?<\/h3><\/button>\n\n    <div id=\"accordion-panel-5\" class=\"accordion__item__panel js-expandable-element\" aria-labelledby=\"what-is-the-best-substructure-for-decking\" hidden=\"true\" aria-hidden=\"true\">\n        <div class=\"accordion__item__panel__inner\">\n            <p>The ideal substructure for decking varies based on the ground surface &#8211; whether it&#8217;s level or sloped &#8211; your desired configuration &#8211; round or raised decks may require a different approach. A decking substructure that will last as long as the decking is advised, Plas-Pro recycled plastic or DuoSpan aluminum is advised. Avoid laying a new decking onto an old timber substructure as your decking may not last as long as you hoped.<\/p>\n\n                    <\/div>\n    <\/div>\n<\/div>\n\n<\/div>\n    <\/div>\n<\/section>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.millboard.com\/en-us\/order-a-sample\">Order Decking Samples<\/a><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading is-style-typestyle-uppercase\" id=\"h-what-to-read-next-nbsp\"><strong>What to read next<\/strong> <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ufffc\ufffcChoosing between wood and composite decking <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ufffc\ufffcChoosing between PVC and composite decking <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ufffc\ufffcChoosing between composite decking and patio tiles <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ufffc\ufffcChoosing between composite decking and concrete pavers <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ufffcChoosing the best decking material <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Article Highlights Choosing the right materials is one of the first hurdles you need to overcome before getting your dream&hellip;<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false,"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Aluminum or composite decking for your outdoor space? Compare the two materials on durability, appearance, maintenance and cost to find the best option for your home.","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","content-type":"","footnotes":""},"advice_category":[329,320],"class_list":["post-5223","advice-centre","type-advice-centre","status-publish","hentry","advice_category-composite-decking-material-types","advice_category-product-information-comparisons"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Aluminum vs Composite Decking: Choosing the Best Option - EN-US - Residential<\/title>\n<meta name=\"description\" content=\"Aluminum or composite decking for your outdoor space? Compare the two materials on durability, appearance, maintenance and cost to find the best option for your home.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminum vs Composite Decking: Choosing the Best Option\" \/>\n<meta property=\"og:description\" content=\"Aluminum or composite decking for your outdoor space? Compare the two materials on durability, appearance, maintenance and cost to find the best option for your home.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/\" \/>\n<meta property=\"og:site_name\" content=\"EN-US - Residential\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-14T13:55:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.millboard.com\/en-us\/en-gb\/wp-content\/uploads\/sites\/3\/2026\/01\/MDE176L_Enhanced-Grain_Limed-Oak_Lifestyle-close-in.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/www.millboard.com\\\/en-us\\\/advice-centre\\\/aluminium-vs-composite-decking-choosing-the-best-option\\\/\",\"url\":\"https:\\\/\\\/www.millboard.com\\\/en-us\\\/advice-centre\\\/aluminium-vs-composite-decking-choosing-the-best-option\\\/\",\"name\":\"Aluminum vs Composite Decking: Choosing the Best Option - EN-US - Residential\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.millboard.com\\\/en-us\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.millboard.com\\\/en-us\\\/advice-centre\\\/aluminium-vs-composite-decking-choosing-the-best-option\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.millboard.com\\\/en-us\\\/advice-centre\\\/aluminium-vs-composite-decking-choosing-the-best-option\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.millboard.com\\\/en-us\\\/en-gb\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2026\\\/01\\\/MDE176L_Enhanced-Grain_Limed-Oak_Lifestyle-close-in.jpg\",\"datePublished\":\"2026-01-27T16:52:27+00:00\",\"dateModified\":\"2026-07-14T13:55:57+00:00\",\"description\":\"Aluminum or composite decking for your outdoor space? 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Millboard decking boards are hand-molded from real oak to achieve the most accurate and true-to-nature wood-grain pattern. You can choose natural \ufffcbrown decking shades such as Golden Oak, Ashwood, Limed or Coppered Oak. Alternatively, \ufffcgrey decking shades can suit any style. Explore vibrant color options such as Brushed Basalt or Jarah.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/#how-do-aluminium-and-composite-decking-compare-in-terms-of-fire-resistance","position":2,"url":"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/#how-do-aluminium-and-composite-decking-compare-in-terms-of-fire-resistance","name":"How do aluminium and composite decking compare in terms of fire resistance?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Aluminum decking resists fire and is non-combustible, making it a great option for balconies or commercial decks. Composite decking boards aren't as fire-resistant as Aluminum, so there may be some areas where they are excluded due to building regulations.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/#are-there-specific-brands-of-composite-decking-recommended-for-the-uk-climate","position":3,"url":"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/#are-there-specific-brands-of-composite-decking-recommended-for-the-uk-climate","name":"Are there specific brands of composite decking recommended for the UK climate?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"UK weather is changeable but mostly wet. The best decking should resist moisture damage, rot, mold and insect damage. Highly slip-resistant decking is crucial when the decking gets wet. Lasta-Grip Decking has the highest slip resistance, but all the decking styles are built to last in US weather conditions. Speak with our expert team at (651) 346-3068 to choose the right decking option for your outdoor space.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/#is-aluminium-decking-easy-to-install","position":4,"url":"https:\/\/www.millboard.com\/en-us\/advice-centre\/aluminium-vs-composite-decking-choosing-the-best-option\/#is-aluminium-decking-easy-to-install","name":"Is Aluminium Decking easy to install?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"While we recommend choosing a Millboard-approved installer to build your composite deck, it is easy for homeowners to install. However, aluminium is a bit different. 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