York 304 self adhering stainless steel has been desired as a lap/splice flashing for york metal flashing products and as a detail flashing for air barriers and windows. It is used to prevent air transmission through masonry curtain walls, construction joints and fittings.

• • Compatible with mortar and concrete
• • Easy to cut and form by hand
• • Best in class puncture and tensile to survive the rigors
• • Compatible with all pressure treated lumber
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