Thermory® ash and spruce decking has 118mm-wide boards that are smooth on both sides.

Manufacture

The eco-friendly boards have been heated and steamed at temperatures of up to 215°C in computer-controlled kilns. This toughens the timber (so achieves outstanding dimensional stability), ensures a low moisture content, and develops a dark, luxurious colour. The result is an attractive board that is extremely stable, even when cut from softwoods.

Thermory® decking boards also boast outstanding environmental credentials with entirely chemical-free processes, and the use of responsibly-harvested raw materials.

Specification

  • Ash or spruce

  • 118mm wide x 21mm thick

  • Short: 1.8-2.1m

  • Medium: 2.7-3.0m

  • Long: 3.3-3.6m

Installation

Pre-grooved for use with ‘clip-strip’ hidden fastening system. Strips are fastened onto joists for the boards to simply clip into, removing the need for unsightly face screws which improves the look of decking.