DELTA®-STRATUS SA – Self-Adhered UV-Stable Air & Water Barrier

Introducing the only vapor-permeable air- and water-resistive barrier with a fourth layer of added UV protection.

DELTA®-STRATUS SA is engineered with two outer layers of high-strength polypropylene fabric, and a highly vapor-permeable, watertight polymeric middle layer. The fourth layer is an innovative acrylic UV-resistant coating that is proven to provide UV protection currently unheard of in the building industry. 

This level of extreme protection means that DELTA®-STRATUS SA is able to provide the weather protection builders need to ensure the long-term integrity of their buildings. 

Prioritizing UV

Protecting air- and water-resistive barriers from UV exposure is extremely important for upholding their performance in the wall system. DELTA®-STRATUS SA was tested using real-world conditions to ensure it retains optimum water-penetration resistance, air tightness, and building integrity. 

Superior performance

Like Dörken’s leading DELTA®-VENT SA, the new DELTA®-STRATUS SA uses superior design and technology to keep buildings dry and comfortable. 

The inherent air and water tightness of DELTA®-STRATUS SA protects building enclosures from air leakage and water penetration, even during harsh weather and wind-driven rain. Since the product is also fully adhered, lateral movement of air and water is eliminated. 

Both DELTA®-VENT SA, and DELTA®-STRATUS SA lead the industry in vapor permeability. This feature allows for more effective drying to avoid the harmful effects of moisture in the wall system. 

The overall performance and durability of the system contribute to fewer building issues and emergency calls, longer building life, better occupant comfort, and higher overall client satisfaction.

Easier installation for a healthier bottom line

DELTA®-STRATUS SA is fully adhered, from back to edge, allowing for simple, straightforward application without any fasteners required. DELTA® also provides contractors with very clear and comprehensive installation materials and technical documents, making installation easier, faster, and more reliable.
 

DELTA-STRATUS SA
Product Details
Product Benefits

• Four-layer, fully self-adhered WRB and air barrier; no fasteners required
• Outer layers are made of high-strength spun-bonded polypropylene (PP) fabric bonded to a vapor-permeable, watertight polymeric middle layer
• Full surface coating of high-tack aggressive adhesive
• Split release liner for easy application
• Adheres exceptionally well to itself at laps

• Industry-leading UV protection
• Industry-leading vapor permeability (50 perms), allowing moisture in the building to escape
• Improves energy efficiency and performance of building enclosures
• Lightweight, highly durable and tear resistant, standing up to any job site or weather condition
• Simple application helps ensure proper installation
• Meets all building code regulations in the USA and Canada
• Overall occupant comfort and client satisfaction

Related Accessories

  • DELTA®-ADHESIVE for Cold Weather Applications

    DELTA®-ADHESIVE for Cold Weather Applications

    DELTA®-ADHESIVE is an emulsion adhesive for self-adhering membranes.
  • DELTA®-FAS CORNER Polymeric Corner

    DELTA®-FAS CORNER Polymeric Corner

    Durable, flexible, and ideal for ensuring air and water tightness around window corners, doors, and DELTA® air- and water-resistive barrier installations.
  • DELTA®-FLASHING Premium Self-Adhering Flashing

    DELTA®-FLASHING Premium Self-Adhering Flashing

    DELTA®-FLASHING is a premium, durable, self-adhering flashing that helps make an enclosure system air and water tight.
  • DELTA®-FLEXX-BAND Sealing Tape

    DELTA®-FLEXX-BAND Sealing Tape

    Use DELTA®-FLEXX-BAND tape to seal internal and external building elements. A stretchable, effective adhesive that works in a range of temperatures.
  • DELTA®-HF PRIMER Solvent-Free Primer

    DELTA®-HF PRIMER Solvent-Free Primer

    DELTA®-HF PRIMER works to improve the adhesion of wood fiber boards, masonry, and concrete. Dries in 15-60 minutes. Contains no solvents or toxicity.
  • DELTA®-LFS Adhesive, Sealant & Liquid Flashing

    DELTA®-LFS Adhesive, Sealant & Liquid Flashing

    DELTA®-LFS is a high-performance adhesive, sealant, and liquid flashing. It has been specifically designed for use with all DELTA® air- and water-resistive barriers.
  • DELTA® MULTI-BAND Tape for WRBs

    DELTA® MULTI-BAND Tape for WRBs

    DELTA®-MULTI BAND is a versatile tape with very strong adhesion. It is highly resistant to aging, and suitable for internal and external use. Composed of pure acrylic adhesive, the product is extremely flexible.
  • DELTA®-TILAXX High-Performance Adhesive

    DELTA®-TILAXX High-Performance Adhesive

    Use DELTA®-TILAXX with DELTA® air-, vapor-, and water-resistive barriers to ensure windows and doors are air tight. Can be used on glass, steel, and more.
  • DELTA®-TW FLASHING Self-Adhering Flashing

    DELTA®-TW FLASHING Self-Adhering Flashing

    DELTA®-TW FLASHING is a durable, self-adhering through-wall flashing that seals interfaces between common building substrates and DELTA® membrane products.