Saint-Gobain Weber Jointseal PU 300

Weber Jointseal PU 300 is a two-component elastomeric sealant made of a chemical-resistant polyurethane. It is specifically formulated for making waterproof joints between different substrates and for fixing metal profiles. It has superior adhesion properties and excellent mechanical and abrasion resistance, making it suitable for a range of indoor and outdoor applications.

It is specially designed to form a durable, flexible and elastic seal with excellent adhesion to most building materials. It is waterproof, UV-resistant, and temperature resistant, meaning it can handle a variety of different conditions for long periods of time.

Weber Jointseal PU 300 is a high-performance sealant with strong adhesive strength and excellent chemical and corrosion resistance. It is ideal for use in areas exposed to oil, chemicals, solvents, water and other harsh environmental conditions. Its elasticity ensures it can withstand movement and thermal expansion and contraction without any damage or loss of integrity.

Weber Jointseal PU 300 is an easy to use and applies with a variety of applicators including trowel, cartridge gun, and roller. It is available in grey and black and comes packed in 20-kg drums and 5-kg cartridges.