PROSIL 41LM | 100% Neutral Cure Matt Silicone Sealant

PROSIL 41LM is a 100% high-quality professional silicone designed for cladding and glazing applications. Its low modulus and high movement make it ideal for expansion Joints.

It will bond to form a strong weatherproof seal on most common building materials, such as glass, ceramic, steel, aluminium, brick, concrete, and most plastics.
Weathering and UV resistance are excellent, and its superior physical properties are retained over many years of exposure.

Packaging Options: 

• 300 ml disposable plastic cartridges; 
• 600ml Sausage

Colour Options: Matt White, Matt Grey, Matt Black

Applications

Glazing and cladding applications where a matt finish is required: General purpose glazing, colonial bars, and structural butt joints. Weather-sealing of high-rise buildings and installation of solar panels. It is also often used in truck and caravan assembly
due to its excellent adhesion and flexibility.

Limitations

Prosil 41LM is not recommended for use:
• On submerged joints where porous substrates permit water to the bond interface;
• For certain rubber products where bleeding of plasticiser may occur, check with us if unsure;
• In aquarium construction and structural glazing. We recommend Prosil 20 Acetic for aquarium applications.