DELTA®-Fassade S / Plus

Brand: Delta®

DELTA®-FASSADE S, highly stabilized against damage from UV exposure, is designed for use in cladding systems that have open joints of up to 2” (50 mm) wide which expose up to 40% of the entire facade surface.

It acts as a durable drainage plane, channeling bulk (liquid) water from wind-driven rain and snow to the outside of the structure. The watertight membrane helps protect the building enclosure from damaging effects of moisture infiltration. Its high vapor permeability allows moisture within the cavity to escape swiftly.

DELTA®-FASSADE S is very light-weight and tear-resistant. This membrane withstands the rigors of jobsites, as well as tough wind and weather.
  • Highest vapor permeability in the industry (over 300 perms), prevents moisture from becoming trapped
  • Watertight protection prevents moisture damage
  • Designed for permanent UV exposure in open-joint cladding systems
  • Durable drainage channels water to outside of structure
  • Lightweight and tear resistant, making installation fast, easy, and reliable
  • Versatile system provides flexibility and enhances visual appeal of designs
  • Improves energy efficiency
  • Helps to ensure a healthy and comfortable interior climate

2 models matching criteria
DELTA® Commercial Open-Joint Cladding, DELTA®-Fassade S
Add-Ons DELTA Fassade Tape / Flashing Tape
9 In Stock
$40.00 Shipping
DELTA® Commercial Open-Joint Cladding, DELTA®-Fassade S Plus
Add-Ons DELTA Fassade Tape / Flashing Tape
Out of Stock
$40.00 Shipping




  • Black

Material of Construction

  • PET Substrate with UV Stable Acrylic Coating

Water Vapor Transmission

  • 2,247.4 g/m²/24 h
  • 1,414.6 g/m²/24 h

Vapor Permeance

  • 328 perms [grains/h/ft²/in Hg]
  • 204 perms [grains/h/ft²/in Hg]

Dry Tensile Strength

  • CD 28.7 lbs/in
  • MD 47.4 lbs/in

Elongation at Break

  • CD 45 %
  • MD 40 %

Tear Resistance

  • MD 1916 g
  • CD 2564 g

Fastener Pullthrough Force

  • 211.3 N

Water Penetration Resistance

  • 103.8 cm

Water Impact Penetration Resistance

  • No Water Passing

Flame Spread

  • NFPA Class A, IBC Class A
  • 10

Smoke Developed

  • NFPA Class A, IBC Class A
  • 145

Air Permeance

  • 0.9 l/(s x m²) @ 75 Pa

Temperature Range

  • -40° to 176° F (-40° to 80° C)

Roll Weight

  • Approximately 44 lb (20 kg)

Roll Length

  • 164 ft (50 m)

Roll Width

  • 4’ 11” ft (1.5 m)

Service Life Expectancy

  • > 25 Years, if Installed Behind Cladding Systems that Have Open Joints of Up to 2” (50 mm) Width Which Expose No More Than 40 % of Entire Façade Surface

DELTA®-FASSADE S is installed outboard of the sheathing prior to the application of the final cladding system. Use DELTA®-LFS 100% silicone for liquid flashing and sealant applications. Do not use sealants, flashings, products or chemicals that contain surfactants on DELTA® water-resistive and air barrier membranes because they can adversely affect the water hold-out properties of any PP spunbond-based water-resistive barrier. Such products may include asphaltic materials, various chemicals, acid-based silicones, cleaning compounds, and certain formulations of liquid flashings, e.g. specific STP-based materials. Always confirm compatibility with the manufacturer’s published technical data sheets and with the manufacturer’s technical department.

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