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Sealants, commonly known as silicone sealants or mastics, are used when sealing areas that need a waterproof or airproof seal. There are many types with many specific properties for a wide selection of projects, suitable for use indoors and outdoors, which can be used domestically or commercially. At Bradfords Building Supplies, we stock lead sealants, putty, decorators caulk and more from top brands such as Bostik and Pollyfilla. Our sealants are available in a variety of colours, finishes and types, making them ideal for any professional or DIYer – shop online or visit your local Bradfords store.

We understand the importance of getting the sealant to ensure the finished job stands the test of time. To find out exactly what type of sealant you need, take a look at our Buyers’ Guides.

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