Delta High-Performance Air & Moisture Barrier Underlay 3.5' x 30' - 105 sf / roll - DHPAMBU105

• Innovative subfloor system for concrete and slab-on-grade floors.
• Fast and easy to install.
• No recycled plastic odors.
• Non-allergenic.
• Creates a sealed vapor barrier subfloor that prevents moisture rise and makes basements feel warm and dry.
• Protects laminates from moisture.
• Offers minimal reduction in headroom;
• Laminates can be installed directly
• Helps to keep moisture out of basements.
• Provides a strong, even subfloor.
• Unlike other subfloor systems, DELTA®-FL will never rot.
• Its unique air-gap technology provides a thermal break that separates your finished floor from the cold concrete floor.

Enhance your home’s protection with the compact and efficient Delta High-Performance Air & Moisture Barrier Underlay. Perfect for smaller projects or tight spaces, this 105 sq. ft. roll offers superior defense against air leaks and moisture penetration. Designed with Canadian weather in mind, it helps maintain energy efficiency and prevents mold for a healthier indoor environment. Lightweight and easy to handle, it’s a go-to choice for both DIYers and contractors, delivering reliable performance with every installation.

Secure your home’s future—get your Delta Underlay roll today!