THERMAX Insulation

Dow’s THERMAX Sheathing and THERMAX White Finish Insulation products are designed for the interior of basement and crawl space walls, with an R-value of 6.5 at one inch thick. The exposed surface of THERMAX Sheathing is reflective foil, making it suitable for use in laundry rooms or storage spaces. THERMAX White Finish Insulation features an embossed white acrylic-coated aluminum facer on its exposed surface for a clean, finished wall appearance that is both durable and washable.