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 butyl adhesive 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
Tech Data
Installation Instructions
3 Part Spec
Details 2D and 3D
Air Barrier Transition
Below Grade Transition
High Wall Low Roof
Lap Joint
Roof Parapet
Shelf Angle
Sill Pan
Through Wall Flashing
Top of Wall
Window Head
Window Jamb
Window Sill
BIM
HPD
LEED
SDS
Submittal Form
Submittal
Sub Request
Installation Instructions
York 304 SA/York 316 SA
Metal flashing that offers best in class puncture and tear resistance. It can be applied from 20°F to 170°F and stays stable and air-tight from -70°F to 250°F. We offer the option of type 316 stainless steel for any coastal applications.
