Sealants are used to stop fluid moving from where it should be to where it shouldn’t be! Sealants are used to waterproof, fill gaps or keep moisture in. We stock all the sealants you'll ever need, including: Silicone Sealants, Acrylic Sealants, Marine Sealants & Specialist Sealants. Whatever you need sealing, there’s a product available for the job! Call us on 01772 728268 for expert advice and guidance on our selection of sealants.