PLEASE NOTE: Silicone supplied is grey in colour regardless of system colour choice. Silicone should not be visible to any external faces once installation is complete.

Colour: Textured Black
Sale price£10.21

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Specialist high performance low modulus silicone sealant - Large 380ml tube.

  • For sealing pipe joints - 1 tube will seal approx. 20 joints

A full bead of sealant is applied to the inside perimeter of the connecting socket then offered into place, over the previous downpipe end.

Sealing the pipe joints locks the downpipe components into place and improves drainage flow performance.

The sealant is light grey in colour but should not be visible once installation is complete. Any oozed out silicone should be cleaned and removed with a solvent cleaner.

Request an Estimate

If you are unsure of your requirements our expert technical team will be pleased to assist. Whether you have a list of parts, architectural drawings or hand sketches please email us your details.

Installation Videos

We have a range of installation videos to assist contractors and show how our products are installed. 

Installation Guides

Our installation guides are available for download and give step by step pictorial instruction. 

Product Data Sheets

Our product data sheets contain all relevant information relating to our products. Each sheet also contains interactive tabs linking to other useful resources.  

Product Specifications

Used by building material specifiers, our product specification sheets give the relevant clauses and product details to be used in building design documents.

CAD Eaves Sections

Architectural eaves gutter drawings that can be copied into architectural drawings ensuring correct construction design details are followed. 

Eaves Gutter Drainage Design

This document explains how to correctly size gutters according to roof size - in full accordance with the BS EN12056-3 gravity rainwater drainage design standard.

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