Sikaseal WS-290
This product is available in West Virgina only!

Please contact us if you would like additional details and/or more information.

View the WV Location Information

Sikasil® WS-290 is a one component, neutral-curing, ultra low-modulus, with a low to no bleed silicone sealant that cures to a durable, flexible building sealant.

Sikasil® WS-290 is an exceptional performer under dynamic conditions due to its ultra-low modulus, high extension/compression, recovery properties and strong adhesion to most building materials and accommodates long-term movement of +100–50 % in properly designed joints making it particularly well suited for use in Exterior Insulation Finish Systems (EIFS).

  • 20 oz.
  • Non-staining