Blue Hawk 100-sq ft Standard 2 mm Flooring Underlayment Hot-Dip Galvanized Nails zinc-finished Hillman hex cap screws—add

zinc-finished Hillman hex cap screws—add the 50-pack to your cart and fasten with confidence

Unfaced Flexibility: Ideal where a separate vapor retarder is not required or is field-applied

Certified Quality: ANSI-certified and UL-listed for dependable performance

and structural applications where reliable clamping force is essential

clearing visual clutter with long

Blue Hawk 100-sq ft Standard 2 mm Flooring Underlayment Hot-Dip Galvanized Nails zinc-finished Hillman hex cap screws—add100 sq ft 2 mm Foam Flooring Underlayment with Vapor Barrier Blue Hawks 2 mm foam underlayment delivers reliable moisture protection and easy installation for laminate and engineered hardwood floors. The 100 sq ft roll includes a built in vapor barrier and self sealing tape to speed setup while enhancing floor performance. Key Features: Moisture Protection: Built in vapor barrier helps prevent subfloor moisture damage Easy Installation: Integrated