Chem-Calk®

No matter what the commercial application, foundation to finish, Bostik has the high-performance adhesive and sealant to meet and exceed the challanges posed by weather, moisture, joint movement or dissimilar materials. Our broad line of adhesives and sealants provide unsurpassed adhesion, durability, flexibility, weatherability and water resistance and we’ve got the industry-recognized validations to prove it. Available in two and one component, pourable and non-sag formulas, and a broad spectrum of colors, Bostik has the product to appease even the most particular architect and the most demanding commercial application.

Chem-Calk — Sealing excellence since 1968.

FEATURED CHEM-CALK PRODUCTS

Architectual Grade

• Chem-Calk 2020 Hybrid
• Chem-Calk 550-SL  
• Chem-Calk 900
• Chem-Calk 955 SL

Construction Adhesives & Sealants

• Chem-Calk 915
• Chem-Calk 916
• Chem-Calk 2000

General Purpose Grade

• Chem-Calk GPS1
• Chem-Calk 1200 
• Chem-Calk FRP
• Chem-Calk 300 
• Primers 

CHEM-CALK APPLICATIONS

MARKETS

• Commercial Construction