







🔧 Seal like a pro, last like a legend.
Sikaflex 1A is a premium polyurethane elastomeric sealant offering fast curing, exceptional elasticity, and strong adhesion to diverse surfaces without primer. Its 1500 PSI tensile strength and ±35% joint movement capacity ensure durable, weather-resistant seals ideal for demanding construction environments. Certified safe for potable water and radon mitigation, this odorless, paintable sealant delivers professional-grade performance in a convenient 12-tube pack.
| Brand | Sikaflex |
| Item Weight | 10.1 Ounces |
| Liquid Volume | 10.3 Fluid Ounces |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Surface Recommendation | Ramp |
| Tensile Strength | 1500 Pounds Per Square Inch |
| Water Resistance Level | Water Resistant |
| Number of Items | 12 |
| Manufacturer | SikaFlex |
| UPC | 033886002875 |
| Global Trade Identification Number | 00033886002875 |
| Unit Count | 123.6 Fluid Ounces |
| Material | Polyurethane |
| Part Number | SikaFlex |
| Item Weight | 10.1 ounces |
| Product Dimensions | 12.3 x 8.4 x 6.75 inches |
| Is Discontinued By Manufacturer | No |
| Style | Compact |
| Item Package Quantity | 12 |
| Batteries Included? | No |
| Batteries Required? | No |
T**T
Great product for my 1/4" sawed joints in my shop ...
Great product for my 1/4" sawed joints in my shop and sealed them from water going in the joints. it's the perfect product for a Horizontal application.
G**.
Best Quality
Love the Product....would like to see a better price.
T**6
Weatherability and length of protection
Sikaflex top of the line polyurethane you can smell it in the fumes it releases it is a potent combination and when it cures up it is Bomb proof
D**.
Wrong product
I've ordered Sikalflex 1A twice before from this seller with no problems. Apparently, though, the third time is not the charm. I received Sikaflex 1C SL instead. The 1C product is self-leveling and useless for my intended application although I can employ it to seal from cracks in concrete flatwork so I kept it.Now the question is.....should I risk ordering again and hoping I get the 1A or go elsewhere?
M**Z
Five Stars
Sikaflex is always great, the best
R**D
Not self leveling, looks like crap.
Does not self level. Looks horrible on my driveway.
C**R
tubes were partially cured and would not flow
tubes were old stock and did not flow into cracks. I have purchased the same product from other seller and it worked great. These appear to be old and partially cured in the tube.DO NOT BUY FROM THIS SELLER
S**R
Great company
Awesome
Trustpilot
Hace 1 mes
Hace 1 mes