





Unicrimp OB1SCS290B OB1 Brown Multi-Surface Construction Sealant & Adhesive 290ML
OB1SCS290B
Unicrimp OB1SCS290B OB1 Multi-Surface Sealant & Adhesive – Brown, 290ml, Professional Hybrid Bonding for All Materials
The Unicrimp OB1SCS290B OB1 Multi-Surface Sealant & Adhesive in Brown is a trade-favourite hybrid formula designed for tough bonding and sealing jobs. Whether you're working with metal, wood, glass, or plastic, OB1 delivers a strong, flexible seal – even in damp conditions or underwater.
- Multi-Material Adhesion: Bonds effectively to wood, metal, glass, aluminium, concrete, plastic, PVC, tile, felt, and more.
- Wet & Underwater Application: Can be used in wet conditions or even submerged, making it ideal for challenging environments.
- Hybrid Sealant & Adhesive: Offers the flexibility of a sealant with the durability of a strong adhesive in one product.
- Trade-Reliable Performance: Widely trusted across construction, plumbing, and electrical installations.
- Neat Brown Finish: Blends well in timber and darker installations for a tidy, professional result.
Technical Specification
- Product Code: OB1SCS290B
- Type: Multi-Surface Sealant & Adhesive
- Colour: Brown
- Volume: 290ml
- Application Conditions: Suitable for wet, damp, dry, and submerged surfaces
✅ Choose OB1 Brown Sealant & Adhesive for a high-strength, weatherproof finish that performs wherever you need it!

Range | Unicrimp OB1 |
Product | Sealant |
Colour | Brown |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.