
Henry Blueskin TWF
Henry Blueskin TWF is a self-adhered through-wall flashing membrane that waterproofs the tricky transitions at masonry shelf angles, sills and heads. Its rubberized asphalt adhesive seals to the substrate and self-heals around fasteners. A masonry-detailing staple for keeping walls dry at the flashing line.
Made by Henry
Henry®, a Carlisle company, has been an industry leader in building products since 1933. Specializing in waterproof and airtight solutions for roofs, walls, windows, and foundations, Henry (Bakor) has options for keeping your building envelope sealed tight.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
Technical documents
Download the current technical data sheet for Henry Blueskin TWF.
Data sheet (PDF)Other flashing membranes we carry
Same type of product from other manufacturers, all supplied through our branches. Our specialists can help match movement capability, colour and substrate.

Protecto 100/40
Protecto 100/40 is a self-adhered flashing membrane trusted for window and door rough openings, sills and envelope details.
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Alsan Flashing
Alsan Flashing is a liquid-applied flashing resin that waterproofs drains, posts, and complex penetrations without sheet-metal gymnastics.
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Dryvit AquaFlash
Dryvit AquaFlash is a liquid-applied flashing membrane system for waterproofing rough openings and details in EIFS and stucco walls.
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PS 45 Foil
PS 45 Foil pairs a rugged self-adhering membrane with a reflective foil facer for details that see UV exposure or need a heat-reflective face.
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Protecto 140/60
Protecto 140/60 is a heavier-bodied self-adhered membrane for waterproofing details and transitions that need extra film thickness.
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Universal Primer-Free Membrane
The Universal Primer-Free Membrane does what its name says: aggressive self-adhesion to most construction substrates with no primer step at all.
View productOther options for the same job
These solve a similar problem a different way. Check the data sheet or ask your branch to confirm they suit your project.

3M 3015 All Weather Flashing Tape
A self-adhered flashing tape built for real Canadian weather, 3M 3015 uses an aggressive acrylic adhesive that bonds in cold temperatures where asphalt-based tapes give up.
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Blueskin SA
Blueskin SA is the peel-and-stick air and vapour barrier membrane that defined the category in Canada.
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Protecto Wall VP
Protecto Wall VP is a vapour-permeable, self-adhered water-resistive air barrier that lets walls dry while keeping air and water out.
View productChoosing an air barrier system? Tell us the wall assembly and exposure and a product specialist will help match compatible products.
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