If you are looking for a rapid and convenient way to achieve airtightness in your construction projects, Passivhaus Airtight Sealant is what you need. It comes in boxes of twelve 600ml joist seals and simplifies the process of creating airtight membranes on joist ends and straight connection joints.

Brand Name	Intelligent Membranes
Colour	Purple
Material	N/A
Manufacturer Model No	IM/00PPSX12
Wear Type	N/A
Type	Sealant
Certifications Met	Air Tight
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Dimensions	Length 240mm Depth 180mm Width 370mm