https://www.mccoys.com/shop/p/26260006/sikaflex-91065-sealant-light-gray-101-oz-cartridge
SIKAFLEX PRO SELECT Series 515304 Self-Leveling Sealant, Gray, 10.1 fl-oz Cartridge
Sku: 3448438-052303-04
$10.29
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Estimated Arrival On: 04/16/2026
Masonry Sealer Options:Sikaflex 515304 Self-Leveling Caulk
A self-leveling sealant with an accelerated curing capacity for sealing horizontal expansion joints in concrete.
- Can be applied to green/new concrete 24 hrs after cure
- Can be applied on concrete that has been wet 1 hr after water source has stopped
- No tooling required, levels itself
- Able to bridge gaps up to 1-1/2 in wide
- Paintable, stainable and sandable
- Water immersible and waterproof after cure
- Self-leveling sealant is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity
Net Content
10.1
Container Type
Cartridge
Odor/Scent
Aromatic
Color
Gray
Compositions
Calcium Oxide, Xylene, Isophoronedialdimine, Ethylbenzene, 3-Isocyanatomethyl-3,5,5-Trimethylcyclohexyl Isocyanate, 4,4'-Methylenediphenyl Diisocyanate, Aliphatic Polyisocyanate, Quartz (SiO2), 4,4'-Methylenediphenyl Diisocyanate, Oligomers
Flash Point
185
VOC Content
30
Density
1.25
Viscosity
>20.5
Resists
Chemical
Application Temperature
40 to 100
Curing Time
3 to 5
Application Time
1
Tensile Strength
150
Base Type
Oil, Rubber, Water
Flammability Rating
2
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