Lasta-Grip Decking - Composite Decking Board

Use Millboard decking for all standard outdoor flooring applications (e.g. in residential, commercial, education, healthcare, leisure and hospitality) including:

• Ground level terraces/ patios;
• Roof level terraces;
• Balconies (subject to Building Control);
• Podium decks;
• Public spaces/ areas;
• Pathways;
• Boardwalks;
• Pool surrounds;
• Jetties/ pontoons/ marinas.

Millboard can be used as the decorative face for most outdoor designs, as long as it is fixed to a structural element.

Installation:

For all applications Millboard decking boards to be installed with a 4 mm gap between the boards and a 1 mm gap at butt ends, to facilitate drainage. There is no need for a ventilation gap to be left under Millboard decking boards. The maximum unsupported overhang for the boards is 50 mm, each cut board must be supported by a minimum of three joists. Each board must be screwed down with 2 x Millboard Durafix® stainless steel screw fixings where a board crosses a joist, and 3 x Millboard Durafix® stainless steel screw fixings at the ends of the boards.

Ground level application (soft surface):

Millboard decking boards installed over DuoSpan 99 mm Joists and Beams, Beams supported by Plas-Pro Posts concreted into the ground. Installed with DuoSpan brackets to the recommendations set out in installation guide found on manufacturers website.

Hard surfaces application (roof terrace, concrete base):

Millboard decking boards installed over DuoSpan Joists, Joists supported by DuoLift joists supports onto a solid/stable base. Installed with DuoSpan brackets to the recommendations set out in installation guide found on manufacturers website.

Joist spacing:

The Lasta-Grip boards need to be supported at 400 mm centres for residential applications, for commercial applications, bridges, balconies and steps this needs to be reduced to 300 mm centres.