An increasing number of buildings are incorporating advanced membranes to enhance airtightness, aiming for higher performance. The most effective barriers are fully adhered sheets that boast superior materials and guarantee a flawless installation process.
Introducing DELTA®-VENT S, a robust and highly permeable water-resistive barrier and air barrier.
• High-performance water-resistive barrier
• Two outer layers are made of a high-strength, spun-bonded polypropylene, thermally bonded to a highly vapor-permeable, watertight polymeric middle layer, on top of a protective fabric layer
• High permeability
• Waterproof, resisting the passage of bulk water from wind-driven rain and snow
• High permeability: moisture accumulation within the structure is able to escape via diffusion
• Maximizes airtightness, making it ideal for energy-efficient construction
• Fabric layer on the lower side protects the WRB against damage (e.g. roughly sawn sheathing)
• Matte black; prevents blinding glare during installation
• Lightweight, easily lined up and unrolled
• Large roll size simplifies installation, while minimizing laps and maximizing productivity