SC-100 Exterior Window Caulk

SC-100 Exterior Window Sealant – Performance and Durability

Seal Core SC-100 Exterior Window Sealant is designed to provide superior sealing and exceptional weather resistance . Formulated specifically for exterior doors and windows , this sealant provides long-lasting protection against water, air, and moisture, even in the most demanding weather conditions.

Whether for a new construction or residential renovation project, the SC-100 is the ideal choice for professionals and DIY enthusiasts looking for a reliable, flexible and easy-to-apply product.

✅ Main Features

• Excellent adhesion to most surfaces (PVC, wood, aluminum, vinyl, brick, concrete)

• Maximum resistance to UV rays, frost and bad weather

• Flexible and durable – won't crack or shrink over time

• Easy application and smooth finish for a clean and aesthetic seal

• Suitable for residential and commercial projects

🎯 Recommended apps

• Exterior window caulking

• Door seals and moldings

• Seasonal renovation and maintenance work

• Construction projects requiring long-term waterproof protection