Stego Mastic (20 oz Sausage Tube) chat-hdpe it ensures airtight and watertight

it ensures airtight and watertight seals at overlaps

synthetic net on top and bottom

making it ideal for sealing Stego Wrap seams and penetrations

fastening option

Stego Mastic (20 oz Sausage Tube) chat-hdpe it ensures airtight and watertightStego Mastic is a liquid applied vapor retardant membrane, designed to be used in conjunction with Stego Wrap vapor barriers and retarders to create a quality installation that greatly resists the ingress of moisture and other gases. It can be used for sealing utility, pipe penetrations, and terminating edges when used in conjunction with Stego Tape or StegoTack Tape. *Cannot be sold separately. Must be purchased with Stego Wrap*