🛠️ Seal the cracks, not your style—stay leak-proof and ahead of the curve!
SIKA Sikadur 20 Crack Seal is a 2-component epoxy resin designed for sealing non-structural cracks in concrete and tile joints. Waterproof and solvent-free, it works effectively in both dry and damp environments, making it ideal for balconies, decks, wet rooms, and swimming pools. The compact 140ml tube offers easy mixing and application, ensuring durable, leak-proof repairs before waterproofing treatments.
| Material | Resin |
| Brand | SIKA |
| Style | compact |
| Item Weight | 0.15 Kilograms |
| Item dimensions L x W x H | 6 x 6 x 27.1 Centimeters |
| Compatible Material | Concrete, Tiles |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Net Quantity | 140.0 Milliliters |
| Number of Items | 1 |
| Colour | Yellowish |
| Surface Recommendation | Floor |
| Manufacturer | Sika |
| Model number | 804949 |
| Item Weight | 146 g |
| Product Dimensions | 6 x 6 x 27.1 cm; 146 g |
| Item model number | 804949 |
| Item Height | 27.1 Centimeters |
| Item Width | 6 Centimeters |
| Included Components | 1 tube |
H**L
Good product
Very good after using it to seal hair cracks in wall and roof .water resistant also.it is quite effective as per it's strength.
N**H
Good
Creates a thin plastic layer above the crack. Applied five days ago on my roof. Have to check it's durability against heavy rains.
Y**A
Useful in leakage
Best solution for leakage. Apply throughly and get best results.
V**A
Ok ok product
Ok ok
P**R
Best quality product
Best quality product
A**?
Misleading information on packages
It's nowhere mentioned on product packaging once both bottles mixed in incaseingbottle how long adhesive can be used . With result entire adhesive became dry within ten minutes. Hence I lost entire amount paid for product. Hope Amazon will promote products after through check. It's Amazon losing its credit.
T**R
Good Product
Use less, justvrnough to fill gap. Or after hardening material in gap comes out with excess dried qty
M**I
Super product
I have Already use this product all leakage problem solved particularly in the concrete portions value for money Thank you Amazon
Trustpilot
3 days ago
2 months ago
