MF15 Tradesman Cool Room Mastic Sealant 300ml Cartridges - Box of 10

Mastic - MF15: Cool Room

Designed for optimal performance, this effective cool room sealant is your go-to solution for preventing leaks and providing insulation. Enjoy a durable, easy application that enhances energy efficiency.

The MF15 Cool Room Sealant is a one-component, non-drying mastic based on polybutene rubber, ensuring it remains permanently soft without hardening. This non-skinning sealant forms a weatherproof, dustproof, and flexible seal, making it suitable for a wide range of materials including plastics, metals, glass, masonry, and timber. It boasts excellent resistance to water vapor transmission, ensuring reliable performance in various conditions.

Primarily utilized for the installation of cool rooms and prefabricated constructions, this sealant guarantees:

• Non skinning properties for ease of use
• One-component formulation for convenience
• Low shrinkage for lasting seals
• Moisture resistance to combat dampness
• Excellent adhesion for secure bonding
• Permanently flexible to accommodate movement