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Sika Sikaflex-1A Polyurethane Sealant, Limestone, 10.1 fl. oz. Cartridge
Mfr #: 91016BB #: sika-91016-sika-sikaflex-1a-polyurethane-sealant-limestone-10-1-flUPC: 033886002875
Last verified Oct 1, 2026 — price check expired
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Check current price✓Delivery: Standard shipping
✓Returns: Standard returns
⇄ Vendor prices
| Vendor | Price | Shipping |
|---|---|---|
| Lawn Parts Man | $6.88 | See site |
| EMI Supply | $7.97 | See site |
| Fix Supply | $7.97 | See site |
Prices observed across vendors — click a vendor’s name to verify the price on their own page before ordering.
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🗎 Product description from the manufacturer spec sheet
Sikaflex-1A is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric joint sealant/adhesive. Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in.; suitable for vertical and horizontal joints including green and damp concrete (manufacturer PDS).
▦ Specifications spec-checked before it ships
- Product
- Sikaflex-1A
- Description
- Sikaflex-1A is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric joint sealant/adhesive.
- Color
- Limestone
- Packaging
- 10.1 fl. oz. (300 ml) cartridge
- Chemical Base
- Polyurethane
- Cure Mechanism
- Moisture cure
- Shore A Hardness
- 45+/-5 (21 days) (ASTM C661)
- Elongation at Break
- 550% (ASTM D-412)
- Tear Strength
- 55 lb./in. (ASTM D-624)
- Movement Capability
- +/-35% (ASTM C-719)
- Service Temperature
- -40 F to +170 F
- Tensile Stress
- 175 psi (1.21 MPa) 21 day (ASTM D-412)
- Adhesion in Peel
- Concrete/Aluminium/Glass: 20 lb, 0% adhesion loss (ASTM C-794 / TT-S-00230C)
- Tack-Free Time
- 3 to 6 hours
- Final Cure
- 4 to 7 days
- VOC Content
- 37 g/L
- Standards
- Meets ASTM C-920, Type S, Grade NS, Class 35, Use T, NT, O, M, G, I, A; Federal Specification TT-S-00230C, Type II, Class A; CAN/CGSB 19.13-M87; Certified to NSF/ANSI Standard 61 for potable water
- Shelf Life
- Cartridge: 15 months in original, unopened packaging
- Storage Conditions
- Store at 40-95 F (4-35 C)
- Application Temperature
- 40 to 100 F
- GTIN-14
- 0033886002875
⌗ Cross-references every known SKU, MFR & MPN
MPN91016
UPC033886002875