





Unicrimp OB1SCS290BL OB1 Black Multi-Surface Construction Sealant & Adhesive 290ML
OB1SCS290BL
Unicrimp OB1SCS290BL OB1 Multi-Surface Sealant & Adhesive – Black, 290ml, Trade-Grade Hybrid for Tough Environments
The Unicrimp OB1SCS290BL OB1 Multi-Surface Sealant & Adhesive in Black delivers superior strength and flexibility for demanding applications. This hybrid formula bonds and seals a wide range of materials, offering long-lasting performance even in wet, damp, or submerged conditions.
- Strong Multi-Surface Bonding: Ideal for aluminium, wood, metal, glass, concrete, PVC, tile, and more.
- Performs in All Conditions: Can be applied in wet environments and even underwater without compromising bond strength.
- Hybrid Technology: Combines the benefits of a flexible sealant with the holding power of an adhesive.
- Professional-Grade Reliability: Trusted across construction, plumbing, and general maintenance applications.
- Sleek Black Finish: Perfect for industrial and high-contrast installations where a clean seal is essential.
Technical Specification
- Product Code: OB1SCS290BL
- Type: Multi-Surface Sealant & Adhesive
- Colour: Black
- Volume: 290ml
- Application Conditions: Suitable for wet, damp, dry, and underwater use
✅ Choose OB1 Black Sealant & Adhesive for strong, weatherproof bonding and sealing in the most demanding conditions!

Range | Unicrimp OB1 |
Product | Sealant |
Colour | Black |
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.