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Fibreglass & Resin Supply in Cornwall 


At Cornwall Fibreglass Supply, we use all the products we sell.  Whether it's fibreglass flat roofing, GRP moulding, boat repair - we have the technical expertise and product usage background to endorse everything we sell and support you in your GRP work.  It works for us and it will work for you.

 That's our sales pitch.  Give us a try!

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Located in Lostwithiel on A390

Collect at our site in Lostwithiel or we'll deliver to you on our same-day van service.  We also ship by courier.

  • 15 mins away from Bodmin, St Austell, Liskeard
  • 30 mins from Newquay, Launceston, Saltash
  • Same-day delivery service in Cornwall*
  • Open Monday - Friday 8.30am - 5pm
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        * subject to delivery schedules; terms apply

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Fibreglass Flat Roofing 

Looking to install a new flat roof? Our flat roofing resins are ideal for use on new roof decking with polyester resin or for upgrading existing surfaces like asphalt, felt, or concrete. with our versatile hybrid systems.

GRP Moulding 

 Discover our complete range of products for GRP molding, covering everything from hand-layup to resin infusion methods.

Boat Repairs

High-grade Lloyds approved resins and matting are readily available for any boat repair job, big or small.

Explore our selection of fibreglass materials, such as chop strand mat, biaxial & woven fabrics designed for hand layup or infusion.