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Silicones & Sealants

To make your life easier, we offer a complete range of silicone sealants and adhesives to help you find the perfect product for your specific job. Whether you need multi-surface construction sealant, adhesive, cleaner, surface or hand gel sanitiser, we have the perfect products.

Product features

  • Works in Wet or Dry Conditions Including Salt Water
  • Excellent Chemical and Mechanical Resistance
  • The Ultimate All-in-one Sealant, Adhesive and Filler - all you’ll ever need!
  • Does Not Shrink and maintains unique flexibility
  • No Solvents or Isocyanates
  • Excellent Weather Resistance
  • Paintable and Available in a Range of Colours
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The Window Store supply a complete range of industry leading silicones, sealants and adhesives from OB1®, the UK’s fastest growing hybrid sealant and adhesive*. OB1® bonds all metals even lead, plastics including PVC, GRP and more including glass, mirror, polystyrene, fibreglass and wood. Even works in water. Features zero VOCs. User-friendly, hybrid polymer formulation for the ultimate in bonding and sealing.

An alternative to mastics, wood and PU adhesives, silicones, acrylics and butyl rubber sealants. Contains no solvents so will never crack or shrink. Can be applied on wet surfaces, painted or moulded.

Find the complete collection of OB1® products in your local Window Store branch.

Choosing the right Silicone and Sealant

Choosing the right sealants and silicones for windows, glazing, and frames can be challenging. The correct sealant plays a crucial role in achieving the desired final result for any home improvement project.

We offer professional-grade sealants for both interior and exterior applications, including anti-mould sanitary silicone, glazing sealants, and more. Our range of silicones caters to industrial, construction, and sanitary sealing applications.

At The Window Store, we take pride in stocking high-quality, industry-leading silicones and sealants that are widely used by customers throughout the UK. Our products are offered at fantastic prices, and we strive to provide the best selection for our customers.

In addition to standard options, we also provide a range of colored sealants to give your project a professional finish, which is particularly useful for applications where color is important.

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