The 1x 5m Roll Butyl Flash Sealant by DIY Doctor is a high-quality, water-resistant sealing product made of rubber. This silver-coloured sealant comes in a convenient roll format, making it easy to apply. With an unrolled length of 5m, this sealant is perfect for sealing and protecting your roof from water ingress, ensuring a secure and weatherproof seal. Ideal for DIY projects and home improvement, this sealant is a versatile and reliable choice for your roofing needs.
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