York 304 SA/York 316 SA
Self-Adhering Stainless Steel - Solving your more complex transitions in the wall assembly.
Through Wall Flashing
Now considered the best self-adhering through-wall flashing. The flexible sheet of 2 mil type 304 or type 316 stainless steel is compatible with all neighboring materials and the 10 mils of butyl provides superior adhesion outperforming traditional peel and stick.
- Butyl adhesive/watertight bond
- Available in type 304 and type 316 stainless steel
- Flexible, easy to cut and form by hand
- UV resistant
- 20-year warranty
- Fire resistant: ASTM E84 Class A material
- Mold resistant: passes ASTM D3273
- Passes air barrier material test: ASTM E2178-13
- Excellent bond to a variety of substrates like OSB, exterior gypsum, plywood, concrete, metals, and air barrier materials
- York 316 SA available for coastal or highly corrosive environments
- Bare stainless steel surface for sealants to adhere to
- No primer required
- Passes AAMA-711-20
- Air barriers
- Spray polyurethane foam
- Insulation boards
- Below grade waterproofing
- Roofing membranes
- Construction sealants