To become more energy efficient, buildings are now being built with extreme airtightness.
Building wraps are used, but are easily damaged during installation, and they can lead to unwanted, uncontrolled air movement – resulting in condensation.
DELTA®-VENT S
The Problem
The Solution
More and more structures are being built with higher-performance membranes to increase airtightness. The highest-performing barriers are fully adhered sheets that have a superior material as well as foolproof installation.
DELTA®-VENT S is a heavy duty, highly permeable, water-resistive barrier and air barrier. The 3-layer, spun-bonded polypropylene is suitable for all wall applications.
Product Details
Product Benefits
- 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
Related Accessories
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DELTA®-FAS CORNER
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DELTA®-FLASHING 6"
DELTA®-FLASHING is a premium, durable, self-adhering flashing that helps make an enclosure system air and water tight. -
DELTA®-FLASHING 9"
DELTA®-FLASHING is a premium, durable, self-adhering flashing that helps make an enclosure system air and water tight. -
DELTA®-FLEXX-BAND
DELTA®-FLEXX-BAND is a connecting and sealing tape for internal and external detail elements such as dormer windows, soil pipes and cables. -
DELTA®-MULTI-BAND 100
DELTA®-MULTI BAND 100 is a versatile tape with very strong adhesion. -
DELTA®-MULTI-BAND 60
DELTA®-MULTI BAND 60 is a versatile tape with very strong adhesion. -
DELTA®-THAN
DELTA®-THAN is a permanently elastic sealing compound for fixing, bonding and seam jointing DELTA® membrane products. -
DELTA®-TILAXX
DELTA®-TILAXX is a high-performance adhesive and sealant specifically designed for use with all DELTA® air-, vapor-, and water-resistive barriers.
