Limestone 95C Silicone Building Sealant

CRL 95C Silicone Building Sealant, a one-part, low-modulus, neutral-cure formulation from C.R. LAURENCE, cures to a durable and flexible silicone rubber building joint seal. Designed for sealing expansion and control joints in precast concrete panels and metal curtain walls, this sealant can accommodate 50 percent joint movement in properly designed joints. Additionally, it is suitable for non-structural glazing of glass, metal, and plastic, as well as waterproofing applications, including perimeter sealing of doors and windows.

The CRL 95C Silicone is a neutral-cure sealant, meaning it cures through a process that does not produce acetic acid or other byproducts that can damage surrounding materials. This low-modulus formulation provides a flexible and durable seal, able to withstand the natural movements and stresses experienced by building components.

Expansion and control joints in precast concrete panels and metal curtain walls are common applications for the CRL 95C Silicone. These types of joints are designed to allow for controlled movement, preventing cracking and damage to the surrounding structures. The sealant's ability to accommodate up to 50 percent joint movement ensures a long-lasting and effective seal, even in areas with significant expansion and contraction.

Beyond its use in joint sealing, the CRL 95C Silicone is also suitable for non-structural glazing applications. This includes sealing glass, metal, and plastic components in a way that allows for some movement without compromising the integrity of the seal. The sealant's flexibility and adhesive properties make it an ideal choice for these types of applications.

Waterproofing is another key function of the CRL 95C Silicone. The sealant can be used to create a protective barrier around the perimeter of doors and windows, preventing water infiltration and ensuring a watertight seal. This can be particularly important in areas with high rainfall or where the building is exposed to the elements.

Overall, the CRL 95C Silicone Building Sealant from C.R. LAURENCE is a versatile and durable product that can be used in a variety of construction and renovation projects. Its ability to accommodate joint movement, provide non-structural glazing, and create waterproof seals makes it a valuable tool for builders, contractors, and homeowners alike.

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