Expanded Cork Sheets with Shiplap Edges for Exterior Applications, 2" Thick | Carton of 6

Expanded insulation cork board is a 100% natural material ideal for insulation in sustainable building & construction. It is suitable for both exterior and interior use on walls, roofs, ceilings and building facades. This eco-conscious material is an excellent thermal, acoustic and anti-vibration insulator. Cork cladding is extremely stable, handling major thermal variations as its thermal resistance does not decrease over time. The shiplap joinery along the edges of these boards allow for easier installation and overlap between boards.