FOAMULAR® INSUL-DRAIN® XPS Insulation with Drainage

FOAMULAR® INSUL-DRAIN® combines XPS rigid foam insulation with an integrated drainage layer in a single product. Designed for foundation walls where both thermal performance and water management are required. The dimpled drainage layer channels water away from the foundation. Tongue & Groove edge profile ensures a tight, continuous installation. Authorized Owens Corning® distributor.