Sealants refer to materials used to block passage of air, dust, fire, smoke, light, and fluid through openings and joints in a structure. Caulks serve a similar function but are softer and more flexible. The lifespan of quality sealants and caulks depends on several factors. The expected lifespan of silicone, polyurethane, polysulfide, and other quality […]

Sealants are materials used to block the passage of air, dust, fire, smoke, light, and fluid through gaps and joints in a structure. With many types available, choosing the right sealant ensures effective sealing performance. What is a Sealant? A sealant is a soft, flexible material that changes from liquid to rubber on drying. Sealants […]