Planed & treated softwood shiplap cladding. Perfectly suited for exterior buildings including sheds, summerhouses, garages, play sheds or even parts of house walls and more! Our joinery grade Scandinavian redwood shiplap comes green pressure treated, meaning they are perfect for all exterior uses. Our cladding also comes with a 15-year treat-right warranty! We have delivered over 150,000 shiplap boards so you can count on us to deliver high-quality boards at a great price. Pressure treated to ensure long life and designed to overlap with each other for extra strength and durability. Width: 121mm Thickness: 12mm Length: 1.8m (6ft), 2.4m (8ft, 3.0m (10ft) Face Coverage: 110mm Timber Type: Joinery Grade Scandinavian Redwood Treatment: Green Pressure Treated Warranty: 15 Year Treat Right Warranty