Sold in a 300ml tube / colour Black. This product bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength. Can be sanded.
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Sikaflex 221 Sealant Adhesive bonds well to a varied selection of substrates and is also suitable for making permanent elastic seals of high adhesive strength. Sikaflex 221 Sealant Adhesive. Scottish Highlands and Islands (FK17-99, KW1-17, G63, G82-onwards, IV1-28, IV33-39, PA21-33, AB, PA35-40, PH1-onwards).
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It has a high weathering and mould resistance. Sikaflex 522 White – Adhesive Sealant.
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Sikaflex 221 White is a high-quality multi-purpose 1 component polyurethane adhesive and sealant that cures on exposure to atmospheric humidity. It is suitable for internal sealing and simple bonding applications.
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NOTE: Sikaflex®-221 is suitable for professional users only. The user should seek manufacturer’s advice and perform tests on original substrates before using this product on materials prone to stress cracking.
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There are cheaper polyurethane products out there but the Sikaflex and its excellent UV resisting abilities make it stand out as the product to rely on. 300ml Tube – suits caulking gun. Blackout Curtains.
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Sikaflex®-221 is a high-quality multi-purpose 1-component polyurethane adhesive / sealant that cures on exposure to atmospheric humidity. It is suitable for internal sealing and simple bonding applications.
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Sikaflex®-522 adheres well to a wide variety of substrates and is suitable for interior and exterior elastic sealing and bonding applications. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-522 on materials prone to stress cracking.
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