Recently Viewed

Sikaflex 1A 91011, Black, One Part Polyurethane Elastomeric Sealant, 300ml Cartridge

Sika Corporation

Sikaflex 1A 91011, Black, One Part Polyurethane Elastomeric Sealant, 300ml Cartridge
Click to enlarge
Item #  SIKA-91011
Unit Of Measure :   EA
UPC :   033886002790
MPN :   91011
Condition:    New
Availability:    Usually ships in 1-2 business days

Retail Price: $10.95 

Your Price: $4.69

Special Price: $4.29

You Save: $6.66 (60.8%)
Quantity Price/EA Your savings
1-47 $4.69  $4.29 
144+ $3.7819.4%

Customer Reviews
Be the first to review this item
Prop 65 Warning: Cancer and Reproductive Harm

Product Details

Sikaflex-1A 91011, Black, One Part Polyurethane, Elastomeric Sealant, 300ml Cartridge

Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Meets Federal specification TT-S-00230C, Type II, Class A. Meets ASTMC-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I; Canadian standard CAN/CGSB 19.13-M87.

Where To Use:


  • Designed for all types of joints where maximum depth of sealant will not exceed 1/2"
  • Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applications, and many construction adhesive applications.
  • Suitable for vertical and horizontal joints; readily placeable at 40°F
  • Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion
  • Submerged conditions, such as canal and reservoir joints.


  • Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment.
  • Fast tack-free and final cure times.
  • High elasticity - cures to a tough, durable, flexible consistency with exceptional cut and tear-resistance.
  • Stress relaxation.
  • Excellent adhesion - bonds to most construction materials without a primer.
  • Excellent resistance to aging, weathering.
  • Odorless, non-staining.
  • Certified to the NSF/ANSI Standard 61 for potable water.
  • Urethane-based; suggested by EPA for radon reduction.
  • Paintable with water-, oil- and rubber-based paints.
  • Capable of ±35% joint movement.

Case Quantity: 24 Cartridges



Displaying 0 of 0 Reviews View All
There are currently no product reviews. Be the first!
Write A Review
Item #:SIKA-91011
Brand: Sika Corporation
Length (in):2.00
Width (in):2.00
Height (in):14.00
Weight (lbs):1.10
Temperature Range: -40 to 170 Degrees F
Working Temperature Range: 40 to 100 Degrees F
Product Type: Polyurethane
Color: Black
Container Size: 300mL
Container Style: Cartridge
Case Qty.: 24

We Also Recommend :

Customers who bought this product also purchased