Air-Bloc All Weather STPE
Air-Bloc All Weather STPE
Fluid-Applied, Vapor-Permeable Air Barrier
A vapor-permeable membrane with long-term UV resistance, Henry Air-Bloc All Weather STPE is a single-component, moisture-cure Silyl Terminated Polyether (STPE) water-resistive air barrier. Featuring a high solids content and quick cure time, Air-Bloc All Weather STPE can be applied with rain in the forecast, reducing job-site weather delays.
Specifications:
5 gal
55 gal
Colors Available:
Black
Product Details
- Product #HE029
A vapor permeable membrane with long-term UV resistance, Henry Air-Bloc All Weather STPE is a single-component, moisture cure Silyl Terminated Polyether (STPE) water-resistive air barrier. Featuring a high solids content and quick cure time, Air-Bloc All Weather STPE can be applied with rain in the forecast, helping to reduce job-site weather delays. Its hydrophobic nature also means it won’t wash off in the rain. Plus, it can be spray-, roller- or brush-applied. Permanent UV exposure behind open-joint cladding offers design flexibility. Can be used as a liquid flashing when Air-Bloc All Weather STPE is the primary membrane, resulting in quicker air barrier system installation.
Vertical and lateral flame propagation: meets NFPA 285 Exception #2 per ASTM E1354 and ASTM E84
Usage:
Can be used as a liquid flashing when Air-Bloc All Weather STPE is the primary membrane, resulting in quicker air barrier system installation (Passes AMAA 714-19. See Installation Manual and Technical Data Sheet for details.)
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Vapor-permeable membrane allows walls to breathe
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Rain ready within 30 minutes, helping to reduce job-site weather delays
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Can be exposed for up to 12 months during construction, providing scheduling flexibility
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Sprayable, one-coat application and high coverage rate for a faster, quicker installation
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Permanent UV exposure behind open-joint cladding offers design flexibility
Technical & Installation
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Air-Bloc All Weather STPE Installation Manual
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Air-Bloc All Weather STPE® Fluid Applied Vapor Permeable Air Barrier Guide Specification
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Air-Bloc All Weather STPE DWG Zip Files
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Air-Bloc All Weather STPE details combined set
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Air-Bloc All Weather STPE 00.1 Detail index
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Air-Bloc All Weather STPE 0A.1 System components
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Air-Bloc All Weather STPE 0B.1 Typical assemblies exterior walls
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Air-Bloc All Weather STPE 1A.1 Installation sheathing
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Air-Bloc All Weather STPE 1B.1 Installation masonry
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Air-Bloc All Weather STPE 2A.1 Transition Liquid-applied flashing
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Air-Bloc All Weather STPE 2B.1 Transition Self-adhered flashing
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Air-Bloc All Weather STPE 2B.2 Transition Self-adhered flashing
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Air-Bloc All Weather STPE 2B.3 Air barrier transition Self-adhered flashing
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Air-Bloc All Weather STPE 3A.1 Sheathing joints
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Air-Bloc All Weather STPE 3A.2 Parapet
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Air-Bloc All Weather STPE 3B.1 Masonry joints
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Air-Bloc All Weather STPE 3C.1 Precast concrete panel joints
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Air-Bloc All Weather STPE 4A.1 Control joints sheathing substrates
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Air-Bloc All Weather STPE 4B.1 Control joints masonry substrates
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Air-Bloc All Weather STPE 4C.1 Expansion joints above grade walls
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Air-Bloc All Weather STPE 4C.2 Expansion joints above grade walls
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Air-Bloc All Weather STPE 4M.1 Concrete and masonry cracks
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Air-Bloc All Weather STPE 5A.1 Self-adhered flashing before WRB
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Air-Bloc All Weather STPE 5A.2 Self-adhered flashing after WRB
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Air-Bloc All Weather STPE 5A.3 Liquid-applied flashing before WRB
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Air-Bloc All Weather STPE 5A.4 Liquid-applied flashing after WRB
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Air-Bloc All Weather STPE 5B.1 Self-adhered flashing before WRB
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Air-Bloc All Weather STPE 5B.2 Self-adhered flashing after WRB
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Air-Bloc All Weather STPE 5B.3 Liquid-applied flashing before WRB
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Air-Bloc All Weather STPE 5B.4 Liquid-applied flashing after WRB
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Air-Bloc All Weather STPE 5R.1 Jamb flashing
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Air-Bloc All Weather STPE 6A.1 Masonry anchors sheathing
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Air-Bloc All Weather STPE 6A.2 Masonry anchors sheathing
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Air-Bloc All Weather STPE 6B.1 Masonry anchors masonry
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Air-Bloc All Weather STPE 6C.1 Furring and girts
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Air-Bloc All Weather STPE 6D.1 Insulation attachment
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Air-Bloc All Weather STPE 6E.1 Head flashing masonry
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Air-Bloc All Weather STPE 6E.2 Head flashing drip edge
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Air-Bloc All Weather STPE 7A.1 Shelf angle continuous at floorline
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Air-Bloc All Weather STPE 7B.1 Shelf angle thermal break
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Air-Bloc All Weather STPE 7B.2 Shelf angle thermal break
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Air-Bloc All Weather STPE 7C.1 Knife plate
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Air-Bloc All Weather STPE 9A.1 CMU to steel column
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Air-Bloc All Weather STPE 9B.1 Stud wall to concrete
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Air-Bloc All Weather STPE 9C.1 CMU to Concrete
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Air-Bloc All Weather STPE 9D.1 CMU to stud wall
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Air-Bloc All Weather STPE 10A.1 Inside and outside corners
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Air-Bloc All Weather STPE 10B.1 Inside and outside corners Liquid-applied flashing
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Air-Bloc All Weather STPE 10C.1 Inside and outside corners
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Air-Bloc All Weather STPE 11A.1 Pipe penetration Liquid-applied flashing
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Air-Bloc All Weather STPE 11A.2 Pipe penetration Self-adhered flashing
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Air-Bloc All Weather STPE 12A.2 Upturn at deck to wall
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Air-Bloc All Weather STPE 12C.1 Balcony upturn at deck to wall
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Air-Bloc All Weather STPE 13A.1 Parapet
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Air-Bloc All Weather STPE 13A.2 Parapet
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Air-Bloc All Weather STPE 13B.1 Drip edge
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Air-Bloc All Weather STPE 14A.1 Transition at grade masonry ledge
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Air-Bloc All Weather STPE 14B.1 Transition at grade masonry ledge
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Air-Bloc All Weather STPE 14C.1 Transition at grade no masonry ledge
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Air-Bloc All Weather STPE 14D.1 Transition at grade no masonry ledge
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Henry® Air Barrier Assemblies Meet ASTM E2357
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NFPA 285 Assemblies
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Henry Air Barriers NFPA 285 Exception 2
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Henry® Living Building Challenge Red List
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Henry Air Barrier and Waterproofing Membranes Earn Living Building Challenge Declare "Red List Free" Status
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Fastener Penetrations through Air Barrier Membranes
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