• Home
  • Sika Sikasil WS-295 White 20 oz
Image for Sika Sikasil WS-295 White 20 oz from White Cap
+ / - Hover over image to Zoom
Other Views

Sika Sikasil WS-295 White 20 oz

Brand: Sika Mfg#: 412421
Product#: 438412421
Based on Product Sourcing
Hazardous material shipping restrictions apply. You may be contacted by Customer Service if an alternate shipping method is required.

Please Login to receive Special Pricing
Not Registered? Create an Account


SPECIAL ORDER ONLY – Call your local branch (see Location link above). Sikasil-WS 295 sealant is a one part, neutral cure silicone sealant for use in most common weatherproofing applications on a wide variety of materials. Meets the requirements of ASTM C


  • Neutral cure, weather sealing silicone sealant
  • Excellent for use in unitized curtain wall systems
  • Use as a weatherseal in glass to glass butt joint glazing sealing expansion and control joints in precast concrete panels and metal curtain walls adhering stiffeners to building panels


  • Brand: Sika
  • Product Line: Sikasil WS-295
  • Composition: Methyl Ethyl Ketoxime, Oximino Silane
  • Type: Neutral-Cure, Weather Sealing
  • Packing Type: Sausage
  • Media: Carbon Dioxide, Foam
  • Flash Point: 212 deg F
  • Application Time: 20 - 30 min
  • Odor/Scent: Oxime
  • Specific Gravity: 1.14
  • Tensile Strength: 200 psi
  • Form: Paste
  • Functional Cure: 7 - 14 days
  • Standards: ASTM C920
  • Drying Time: 50 min Tack Free
  • Color: White
  • VOC Content: 25 g/l
  • Flammability Rating: 1
  • Capacity: 20 oz
  • Shore Hardness: 20 Shore A
  • Temperature Range: -80 TO 350 deg F
  • Usage: Use in Unitized Curtain Wall Systems