Durafix®

To complement your www.millboard.composite decking, use our unique Durafix® screws. Our Durafix® screws are virtually hidden beneath the unique Lastane® surface on our composite decking boards, allowing you to obtain a near flawless finish in your projects

No matter the composite decking collection, including the classic Enhanced Grain or the versatile designs of Modello, this type of finish would not be possible with other materials without Durafix.

The Durafix fixings can be used in two ways: through the face of the boards, or through the side of the boards using the DuoFix Side-Fixing Guide.

When fixing through the face of the boards, there’s no need to pre-drill, countersink or use clip fixings. Simply, fix the boards according to our installation guide. Once the screws have been sunk through the board surface, the innovative Lastane® coating on the board flexes back over the screw heads, leaving minimal witness marks.

Made from A2 stainless steel, the screws have a six-point torx head and are waxed for ease of use. Each box of Durafix® fixings also includes a T15 drill bit.

You will need approximately 22 fixings per length of Millboard decking for residential applications and 26 for commercial applications.

ScrewsQuantitySuitable ForProduct Code
4.5 x 60mmBox of 250Top down timber and DuoFix toolFT60P250
4.5 x 45mmBox of 250Top down DuoSpan and Plas-ProFT45P250
4.5 x 35mmBox of 100FasciaFT35P100

Subframe hexhead screw

Our subframe screw fixings make installing Millboard Plas-Pro subframes simple.
With just a pre-drilled hole required, these heavy-duty, coated hex flange-head screws have a type 17 ‘gash’ point to reduce drive torque. They are also suitable for timber subframe systems. Please note that the screw coating colour may vary.

Size: 6.3x90mm
Product Code: FH90P050

DuoFix Spare Driver Bit Kit

When using the DuoFix Side-Fixing Guide to align the Durafix screws into the side of our boards, the DuoFix Driver Bit is essential.
As well as the complementary DuoFix Driver Bit that comes packaged with the DuoFix Side-Fixing Guide, the DuoFix Spare Driver Bit Kit is available to purchase separately.

Each kit contains 2 Driver Bits, 4 Nylon Washers and 4 Stainless Steel Washers.

Please note that driver bits wear over time, and we expect each driver bit to last up to 1000 uses.

Product Code: FPFGDB2

Millboard 3-6mm Multi-Spacer

The Spring-Grip 8mm Hex-head Driver Tool has been designed to work with the fixings supplied in the DuoSpan bracket boxes. The ‘Spring-Grip’ function aids faster installation by gripping the head of the special non-magnetic fixing, holding it in the driver bit during installation.

Product Code: FHD0855