Alumasc Anthracite Grey Low Modulus Sealant 380ml

The Anthracite Grey Arbosil 1096 Low Modulus Sealant is designed for jointing metal gutters and downpipes, providing a durable and weatherproof seal for long-lasting performance.

All fixing surfaces should be clean and dry before application. For metal gutters, apply two 6mm beads of sealant into the socket end before positioning the gutter length. On metal downpipes, sealant may be applied to the inside of the socket prior to installation. Aluminium swaged and flush joint downpipes should be sealed at the socket, while cast collared downpipes can be sealed after fitting. For flush joint downpipes, additional sealant can also be applied to the inside of the clip to provide extra support and a secure fit.