Collect Within 2 Hours From Our North London Store NW2 3EA

  • Trustpilot

    Rated Excellent

  • Fast Nationwide Delivery

    Rapid delivery service

  • Quantity Discount

    Buy more, save more

  • Live Online Chat

    Got a question?


Embrace the power of superior bonding with our OB1 sealant collection, a lineup where strength meets versatility. Our range is stocked with top-tier silicone and sealants, including the multi-purpose OB1 sealant, renowned for its formidable adhesive properties. Whether you need silicone glue for DIY projects or robust mastic sealant for professional-grade jobs, our selection is tailored to your needs.

Discover silicone adhesive solutions in a variety of finishes: sleek black silicone for bold statements, pristine white silicone for classic lines, and clear silicone for that perfect transparent seal. Each OB1 product is engineered to deliver durability and ease of use, ensuring your projects stand the test of time.

Shop now and find your ideal sealant with next-day delivery options or collect within 2 hours. Our OB1 collection is ready to tackle any challenge, providing the adhesive excellence you demand.

View as

Compare /3