The next evolutionary step

The Cover It System brings innovative liquid roofing technology to the roofing market. Featuring a new advanced formula superior to existing standard GRP systems making it the next evolutionary step in GRP Roofing.

Specially formulated to provide lasting waterproof protection for roofs and balconies, the Cover It System offers unrivaled performance at an exceptional value.


What makes The Cover It System more advanced?

The Cover system features enhanced performance compared to traditional fibreglass systems, including:

Key Benefits of the Cover It System

  • Rain resistant application
  • Superior Adhesion
  • Easy Repairs and Alterations
  • Flexible technology

For more information about the benefits of the Cover It System visit: coveritgrp.co.uk


How does Cover It stack up?


Where can I buy the Cover It Advanced GRP Waterproofing System?

You can purchase the full range of Cover It Advanced Waterproofing System exclusively from JJ Roofing Supplies online and in-store.

Find out more

For more information about the Cover It System visit: