310ml SIGA Primur Cartridge - Permanently Elastic Adhesive Sealant

310ml SIGA Primur Cartridge - Permanently Elastic Adhesive Sealant

310ml SIGA Primur Cartridge is a permanently elastic, high‑performance adhesive sealant supplied in a standard cartridge format for creating airtight, wind‑tight and movement‑tolerant connections between vapour control layers and solid building components. It delivers strong initial adhesion, precise bead application, and long‑term airtight durability. SIGA Primur Cartridge is a professional‑grade elastic sealant designed for forming airtight connections between membranes (VCLs, airtight layers, underlayments) and adjacent building elements such as concrete, masonry, timber and metal. Its permanently elastic formulation ensures the joint remains airtight even as the building moves over time.

The cartridge format allows controlled, precise bead application, making it ideal for installers who need accuracy at junctions, corners and transitions. The adhesive compound provides high initial tack, excellent ageing resistance, and reliable long‑term performance, even under demanding site conditions. Primur Cartridge adhesive adheres strongly at both high and low temperatures, ensuring dependable results throughout the year.

CHARACTERISTICS

• Permanently elastic sealant - maintains airtightness while accommodating building movement.
• High initial adhesion - reliable bonding on concrete, masonry, timber and metal.
• Precise cartridge application - ideal for detailed airtightness work.
• Wind‑tight and airtight - ideal for VCL and airtight membrane connections.
• Cold‑weather performance - adheres effectively even in low temperatures.
• Long‑term durability - engineered for decades of airtight performance.

APPLICATION

• VCL to concrete connections
• Airtight membrane to timber
• Metal frame airtight detailing
• Plastered surface junctions
• General airtightness detailing