DELTA Fassade S

DELTA-FASSADE S is the first water-resistive barrier designed to maximize building protection without compromising aesthetics in open-joint cladding applications. It provides water, wind, and UV protection for open-joint cladding designs.

Weatherproof performance that won't break down

Specifically designed for use in demanding open-joint cladding systems where much of the insulation and substructure is exposed to the elements, DELTA-FASSADE S acts as a durable drainage plane, channeling water from wind-driven rain and snow to the outside of the structure. The watertight membrane helps protect the building from the damaging effects of moisture infiltration. It is the only UV-stable membrane that allows 50% open area.

A water-resistive barrier that lets you stay innovative

The matte black color of DELTA-FASSADE S adds depth and dimension while improving the visual appeal of any project. Its UV-stable, water-resistive barrier maximizes building protection without compromising aesthetics, maintaining its appearance and quality over time.

Product Details

• Polyester substrates with a special, highly UV-stabilized acrylic coating
• UV-stable membrane allowing 50% open area
• Acrylic coating delivers weatherproof performance that will not break down
• Highly tear-resistant with a waterproof coating
• Matte black color prevents glare during installation and repair
• Ideal for use in metal and wood stud construction
• Integrates well with most open-joint cladding systems (Trespa, Swisspearl, Eternit, Fundermax, Cembrit/AFCC)
• Approved under International Building Code and International Residential Code (ICC ESR-2932); NFPA 285 compliant

Product Benefits

• Highest vapor permeability in the industry (over 300 perms), preventing trapped moisture
• Watertight protection prevents moisture damage
• Designed for permanent UV exposure in open-joint cladding systems
• Durable drainage channels water to the outside of the structure
• Lightweight and tear-resistant for fast, easy, reliable installation
• Versatile system enhances the visual appeal of designs
• Improves energy efficiency and helps ensure a healthy, comfortable interior climate