Greengates Builders Merchants

Greengates Builders Merchants Accrington, Lancashire Are Selling PROGRIP

Progrip Advanced Glassfibre Roofing System.

GRP stands for Glass Reinforced Polyester.  GRP is also known as Glass-Fibre. Cromar have developed this technology to produce the perfect all weather protection for any flat roof.

  • Cold applied - no heat required
  • Easy to form around complex situations
  • Very durable - resists heavy foot traffic
  • Non-slip walkways can be incorporated
  • Class leading roofing solution that far exceeds traditional methods
  • Virtually Maintenance free for very long periods of time
  • Impact Resistant due to its ultra hard finish
  • Fire retardant
  • Highly economical solution


  • Wall Fillet available in 3m lengths
  • Simulated Lead Flashing in 3m lengths with optional moisture trap
  • Glass Fibre Matting in 450gm2 and 600gm2
  • Resin in 10kg and 20kg
  • Top Coat UV and final weat­her­pro­ofing protection in 10kg and 20kg
  • Trim adhesive
  • Raised edge trim in 3m lengths
  • Large Fascia rim in 3m lenghts

This system from Cromar is cold applied on site, giving it a seamless and flexible weatherproof finish that resists water, heat and frost. The resulting surface gives a strong archi­tec­tural finish that looks very impressive. If maintained properly it will last as long the building stands. PRO GRP can be applied in small domestic situations right through to large industrial envi­ron­ments.


Call In And See Us Today

And Pick Up Your Cromar PROGRIP Leaflet

On This Advanced Glassfibre Roofing System

Greengates Builders Merchants delivering to the whole of Lancashire including: Accrington, Blackburn, Burnley, Clitheroe, Darwen, Great Harwood, Haslingden, Padiham and Pendle.




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