Passive Purple Airtight Liquid Vapour Control Membrane Spray - 6.9kg

Passive Purple Airtight Liquid Vapour Control Membrane Spray 6.9kg provides a high-performance air and vapour barrier for construction and renovation projects. This airtight membrane spray is easy to apply, quick-drying, and forms a seamless, flexible layer that effectively controls vapour movement. Suitable for use on a variety of substrates including concrete, masonry, plasterboard, and timber, Passive Purple ensures enhanced airtightness to improve energy efficiency and building comfort. Its low-VOC formula makes it safe for indoor applications while delivering long-lasting protection against moisture ingress.

• Provides superior air and vapour control for building envelopes
• Easy spray application on multiple surfaces for versatile use
• Quick-drying and forms a seamless, flexible membrane barrier
• Low-VOC formula suitable for indoor environments and renovations
• Enhances energy efficiency by improving overall airtightness
• Long-lasting protection against moisture ingress in buildings