🔧 Seal it, forget it — waterproof confidence in every drop!
Sika Epoxy Crack Filler Sikadur-20 is a premium 2-part resin designed to seal hairline cracks in concrete, tiles, and stone surfaces. Its waterproof, solvent-free formula cures quickly, making it ideal for balconies, wet rooms, swimming pools, and pre-waterproofing repairs. Compact and easy to mix, it ensures durable, leak-proof protection in both dry and damp conditions.
| ASIN | B0D2Y7CQ7M |
| Best Sellers Rank | #1,058 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Epoxy Adhesives |
| Brand | SIKA |
| Colour | Yellowish |
| Country of Origin | India |
| Customer Reviews | 3.9 3.9 out of 5 stars (184) |
| Date First Available | 29 April 2024 |
| Generic Name | Exposy resin |
| Included Components | 1 tube |
| Item Dimensions LxWxH | 6 x 6 x 27.1 Centimeters |
| Item Form | Liquid |
| Item Height | 27.1 Centimeters |
| Item Weight | 146 g |
| Item Width | 6 Centimeters |
| Item dimensions L x W x H | 6 x 6 x 27.1 Centimeters |
| Item model number | 804949 |
| Manufacturer | Sika, Sika India Private Ltd. Plot No D 101/2, MIDC Industrial Area, Shiravane,, Nerul, 400706 Navi Mumbai, India, Contact: +91-22-6270-4038 |
| Material | Resin |
| Model number | 804949 |
| Net Quantity | 140.0 Milliliters |
| Number of Items | 1 |
| Packer | Sika India Private Ltd. Plot No D 101/2, MIDC Industrial Area, Shiravane,, Nerul, 400706 Navi Mumbai, India, Contact: +91-22-6270-4038 |
| Product Dimensions | 6 x 6 x 27.1 cm; 146 g |
| Style | compact |
| Surface Recommendation | Floor |
| Water Resistance Level | Waterproof |
D**K
Waterproof liquid
Nice product . Crack got filled up. No water sippage till now used before 2 month till now no issues .
T**R
Good Product
Use less, justvrnough to fill gap. Or after hardening material in gap comes out with excess dried qty
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.
A**R
Don't buy. Poor adhesion
Poor. Simply pathetic. Waste Of money. No binding power at all.
I**I
Very good experience
Soo good 👍
V**A
Ok ok product
Ok ok
N**R
Improper labelling
The additional sticker was pasted on the users instructions. Thus users instructions were not readable. When tried to remove the sticker, the lower sticker of instructions became even more unreadable. Overall the product could not be used. Bad experience.
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.
Trustpilot
1 month ago
3 weeks ago
