Decking
Subframes
Lumber subframes - even pressure-treated ones - will eventually decay, so to match the longevity of your Millboard deck, we've created our own range of subframe solutions - Plas-Pro, DuoSpan and DuoLift.
![Case Study_Decking, Enhanced Grain Golden Oak, Dell Park (1).jpg](https://millboard.widen.net/content/9250b69a-8eb7-4029-811d-c76d7477945a/web/Case%20Study_Decking,%20Enhanced%20Grain%20Golden%20Oak,%20Dell%20Park%20(1).jpg?crop=yes&w=816&h=612&itok=kgeTKMSQ)
Decking Subframes 01
Plas-Pro
By using selected graded materials and cleverly engineered processes, Plas-Pro provides key environmental benefits and the assurance of superior quality performance.
Decking Subframes 02
DuoSpan
DuoSpan® provides the perfect subframe for Millboard decking, as well as a universal support system for other outdoor flooring.
![PMCP010 DuoLift_Joist_Cradle_laid out.jpg](https://millboard.widen.net/content/bdc9fba3-7b1c-4cd2-9763-2f2757d7662e/web/PMCP010%20DuoLift_Joist_Cradle_laid%20out.jpg?crop=yes&w=816&h=612&itok=HUMtsZnM)
Decking Subframes 03
DuoLift
With DuoLift®, you can quickly assemble a long-lasting level support for your deck.
Installation Options
![FPFGK_DuoFix_Side Fixing Guide in use.jpg](https://millboard.widen.net/content/a7aef5ad-f7ac-474c-b3e6-7d7adcd1e0f5/web/FPFGK_DuoFix_Side%20Fixing%20Guide%20in%20use.jpg?crop=yes&w=504&h=282&itok=aRjhNdoO)
![DuoLift Installation Image 7.png](https://millboard.widen.net/content/39209148-b301-447c-8c39-92ef189a53ea/web/DuoLift%20Installation%20Image%207.png?crop=yes&w=504&h=282&itok=nVmullUP)
Where to buy
DIY Installation
Our network of Distributors covers the US, enabling fast delivery or collection