York Seal Flashing
This product is available in West Virgina only!

Please contact us if you would like additional details and/or more information.

View the WV Location Information

York Seal is a self-adhering composite membrane, that uniquely combining high strength, low temperature adhesion and high temperature stability into a superior barrier that will  limit air and moisture transmission.

A tough 5 mil high density polyethylene film forms a barrier to physical damage.  The modified asphalt offers the waterproofing effectiveness of traditional modified bitumen products with low temperature adhesion.