External Caulk
(2 products)External caulk is a flexible filler that provides a durable elastic seal and has a wide range of exterior applications including sealing roofing tiles, brick and concrete as well as seams of frames. Use this product to fill gaps and cracks and produce a perfect weatherproof finish. It remains flexible so is essential in areas of construction where movement may occur. Application is usually made via a gun for a smooth easy-to-apply finish.
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