• Home
  • Sika Sikaflex-2c NS Tan Color Pack
Image for Sika Sikaflex-2c NS Tan Color Pack from White Cap
+ / - Hover over image to Zoom
Other Views

Sika Sikaflex-2c NS Tan Color Pack

Brand: Sika Mfg#: 91248
Product#: 43842216T
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


Sikaflex-2c NS is a 2-component, premium-grade, polyurethane-based, elastomeric sealant. It is principally a chemical cure in a non-sag consistency. Meets ASTM C-920, Type M, Grade NS, Class 25, use T, NT, M, G, A, O, I and Federal Specification TT-S-0022


  • Ideal for vertical and horizontal applications
  • High elasticity with a tough, durable, flexible consistency
  • Color uniformity assured via Color-pak system
  • Placeable at temperatures as low as 40°F
  • Paintable with water-, oil-, and rubber-base paints
  • Jet fuel resistant
  • An effective sealant for use in Exterior Insulation Finish Systems (EIFS)
  • Non-sag even in wide joints
  • Exceptional cut and tear resistance and can adhere to most substrates without priming
  • Intended for use in all properly designed working joints with a minimum depth of 1/4 inch
  • Adheres to most substrates commonly found in construction
  • Capable of ±50% joint movement


  • Brand: Sika
  • Product Line: Sikaflex-2c NS
  • Functional Cure: 3 days
  • Drying Time: 6 - 8 days Tack Free
  • Temperature Range: -40 TO 170 deg F
  • Application Method: Spray
  • Specific Gravity: 1.55 Part A, 1.02 Part B
  • Shore Hardness: 25 +/-5 Shore A
  • Standards: ASTM C920
  • Application Temperature: 40 - 100 deg F
  • Base Type: Polyurethane
  • Color: Tan
  • Mixing Style: Nozzle
  • Composition: Polyisocyanate Prepolymer, Xylene
  • VOC Content: 19 g/l Part A, 92 g/l Part B
  • Tensile Strength: 95 psi
  • Odor/Scent: Aromatic
  • Coverage: 231 cu-in/gal
  • Flash Point: 230 deg F Part A, 112 deg F Part B
  • Flammability Rating: 1 Part A, 2 Part B
  • Media: Carbon Dioxide, Foam
  • Form: Solid Part A, Liquid Part B
  • Resists: Chemicals
  • Application Time: 3 - 4 hr
  • Type: 2-Part, Premium Grade
  • Usage: For All Types of Joints