MAC 222 Premium Silicone Sealant is a high-quality, anti-bacterial, single-component acetic cure silicone designed for versatile and hygienic sealing applications. When exposed to atmospheric moisture, it forms a durable, high-strength waterproof seal, ensuring long-lasting protection in both residential and commercial settings. This multi-purpose and flexible sealant is enhanced with strong anti-fungal properties, effectively preventing the growth of mold and bacteria—making it ideal for use in kitchens, bathrooms, and other moisture-prone areas. MAC 222 is perfect for sealing around sinks, baths, showers, and other sanitaryware. It also functions as an adhesive for securing U-PVC trims, cladding, and panels, and provides excellent sealing performance around metal, timber, and U-PVC window and door frames, as well as for aluminium gutters and general draught proofing. Ideal for professionals and DIY users seeking a reliable, hygienic, and high-performance sealing solution.

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