The Trex® Lineage® Composite Decking boards in Rainier finish feature SunComfortable™ heat-mitigating technology that reflects heat, and the grooved edge profile offers a hidden fastening system for a clean finish.

• Timber-alternative composite decking ideal for all outdoor conditions
• Grooved edge profile to conceal fixings
• Rainier colour features mountain grey with silver tones
• SunComfortable™ heat-mitigating technology that reflects heat and keeps the board cool
• A low-maintenance product with no staining, painting or oiling required
• These composite decking timber boards are made from 95% recycled materials
• It is mould and weather resistant
• Available in a range of colours

The Trex® Lineage® Composite Decking Grooved Edge boards in Rainier finish deliver a wood-look appearance, and the precision-engineered grooved edge design provides concealed fixings for an architectural look. It features a 50-year limited residential warranty.