Polyurethane Sealant, 20 oz, Sausage Pack, White, Polyurethane Base, Sikaflex 221 MPN:90858
Polyurethane Sealant, 20 oz, Sausage Pack, White, Polyurethane Base, Sikaflex 221
Sika's Sikaflex 221 is a versatile polyurethane sealant suitable for a wide range of applications, including construction, automotive, and industrial uses. Its white color allows for paintability and sandability, making it ideal for projects where a smooth finish is required. The sealant exhibits excellent resistance to chemicals, oils, and water, ensuring durability and longevity. With a working time of 45 minutes and a full cure time of 7 days, it can be easily applied to various surfaces, including concrete, metal, and wood. Its high elongation and temperature resistance properties make it suitable for applications in extreme environments.
Top product features:
- Paintable
- Sandable
- Resistant to Aging
Top product applications:
- Multipurpose
- Paintable
- Sandable
Polyurethane Sealant, Color White, Application Multipurpose, Container Size 20 oz, Container Type Sausage Pack, Finishing Features Paintable, Sandable, Resistance Properties Chemical Resistant, Oil Resistant, Water Resistant, Sealant Properties Multi-Surface Adhesion, Resistant to Aging, Standards NSF/ANSI/CAN 61, Elongation 500 Percent, Full Cure Time 7 day, Maximum Performance Temperature 194 Degrees F, Minimum Performance Temperature -58 Degrees F, Working Time 45 min
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 14.20
- Package Width: 8.70
- Package Height: 10.20
- Package Weight: 34.65
Product info last updated on January 13, 2026 11:22am UTC
Category: Caulks, Sealants and Gasket Makers