OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - Food Safe - 290ml
Details
- BrandOB1
- MaterialHybrid Polymer
- Compatible materialGlass Plastic
- Item formPaste
- ColourTerracotta
Description
🔧 Seal the deal with OB1 — where durability meets versatility!
- DIVE IN READY - Apply underwater without draining pools—ideal for tiles and repairs in wet environments with ISEGA approval.
- TIMELESS RELIABILITY - Trusted original formula with 20+ years of proven durability and compatibility with most paints.
- ECO SMART ODOURLESS - Zero solvents, zero isocyanates, and a clean A+ air quality rating for safe indoor and outdoor use.
- ALL TERRAIN BONDING POWER - Seamlessly bonds over 10+ surfaces from metal to glass with industrial-grade hybrid polymer strength.
- WEATHERPROOF CHILL PROOF - Maintains rock-solid adhesion in brutal cold and scorching heat, perfect for any climate challenge.
OB1 Terracotta Multi-Surface Construction Sealant & Adhesive is a 290ml hybrid polymer cartridge designed for professional-grade bonding and sealing across diverse materials. It withstands extreme temperatures from -40°C to +120°C, is safe for food-contact surfaces, and can be applied underwater without draining. Odourless and eco-friendly, this 20+ year proven formula offers unmatched durability and versatility for demanding construction and repair projects.
Specifications
| Manufacturer | Siroflex Lte |
| Part number | OB1SCS290T |
| Item Weight | 510 g |
| Product Dimensions | 22.8 x 6.8 x 4.8 cm; 510 g |
| Item model number | OB1SCS290T |
| Size | Cartridge |
| Colour | Terracotta |
| Style | Industrial |
| Material | Hybrid Polymer |
| Item Package Quantity | 1 |
| Included components | 290ml Cartridge with Nozzle |
| Batteries included? | No |
| Batteries Required? | No |
Reviews
R**X
Very strong and weather resistant
Excellent stuff. Used for waterproofing. Easy to use. Can paint over it when cured. Best to wear gloves when using it.
J**O
Good all-rounder!
We use this for just about everything! Sticks like all hell when it's dry, and great for sealing small leaks. Great for indoor and outdoor use!
J**E
Really good but there is another option
This product is pretty good, I really liek that it is not solvent based. I do find it hard to work with because it is acrylic it sticks to absolutely everything in sight you need to be careful.there is a product on the market almost the same as this for £4 a tube.
J**R
Great Sealant
Great quality product! Great value from amazon. Really effective and seals like a glove.
T**Y
Diy
Good performance
A**R
Fantastic sealant adhesive
Bought to deal some external oak against a brick wall, superb easy to use, good colour match and dries really quickly
E**L
One of the best
Have just finished using this for fixing porcelain tiles to external garden wall and found it to be really easy to use and bond quality is one of the best I have found in this type of product. Bought in bulk which also almost halved the cost compared to buying individual tubes.
K**X
Sticky and took dark for oak
As an adhesive this is great and sticks amazingly well, as a sealant it's very hard to work with as very sticky. FYI colour doesn't go well with a IKEA oak coloured worktop. Value for money I would say good
Common Questions
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