- Close nav
-
GRP Roof Systems
- GRP Resources
- Self Education is the key to success with GRP!
- NOVICE (Easy To Apply GRP Roof Kits)
- DIY OR Trade Masters (Standard GRP Roof Kits)
- DIY or Trade Legends (Heavy Duty GRP Roof Kits)
- Garage Roof Combos,
- For DIY - Trade Masters (Overlay GRP Roof Kits)
- For DIY - Trade Masters Fire Rated (Overlay GRP Roof Kits)
- Grp Edge Trims & Flashings
- Essential Tools for the Job
- Liquid Roof Systems
- Roof Repair Systems
- Flat Roof Products (Trims, Tools, Cleaners & Vapour Barriers, Outlets, Primers, etc)
- GRP Resin & Topcoat
- Composite Decking
- Epdm Roof Systems
-
GRP Roof Systems
New to GRP? Self Education is the key to success with GRP!Composite Roof Supplies 300g Kits NOVICE (Easy To Apply GRP Roof Kits)
300grams/m2* Super Light weight, DIY friendly & Strong, suitable for Small Roofs: Bay windows, Garage Roofs, Sheds, Kitchen Extensions.
Composite Roof Supplies 450g Kits DIY OR Trade Masters (Standard GRP Roof Kits)450grams/m2* DIY friendly, Medium weight & Strong, suitable for all Roof sizes: Bay windows, Dormer Roofs, Garage Roofs, Sheds, Kitchen Extensions.
Composite Roof Supplies 600g Kits DIY or Trade Legends (Heavy Duty GRP Roof Kits)600grams/m2* For More experienced users Super Strong Heavyweight & Strong, suitable for All Roofs Sizes: Bay windows, Garage Roofs, Sheds, Kitchen Extensions Industrial Roofing.
Hybrid Flexi-GRP Kits (Over New & Existing Surfaces) For DIY - Trade Masters (Overlay GRP Roof Kits)Suitable for all roof types, New or Existing surfaces, such as felt GRP, Metal, Rubber, Can be walked on.
Fire Rated Flexi-GRP Kits (Restore GRP Surfaces) For DIY - Trade Masters Fire Rated (Overlay GRP Roof Kits)Suitable for all roof types, New or Existing surfaces, such as felt GRP, Metal, Rubber, Can be walked on.
Edges & Flashing Grp Edge Trims & Flashingsheavy Duty Grp Roof trims & and Eco friendly lead free flashings. compliment any new roof edge with style.
Tool pack Bundles Essential Tools for the JobNo job can be completed without the essential Tools and cleaning solutions.
-
Liquid Roof Systems
Resources & Support Polyurethane ResourcesSingle-component Liquid Rubber Membrane NOVICE (Easy To Apply Polyurethane) TekPur SPTekCryl Roof Repair (With Fibres) NOVICE (Easy To Apply Multi Surface Roof Repair Paint)
-
Roof Repair Systems
GRP Flat Roof Repair GRP Roof RepairFelt Flat Roof Repair Felt Roof RepairTekCryl MultiSurface Repair TekCryl Multi Surface Roof repairBitumen Roof Repair Bitumen Roof Repair
-
Flat Roof Products (Trims, Tools, Cleaners & Vapour Barriers, Outlets, Primers, etc)
Trims & Corners All trim related itemsTOOLS Flat Roofing toolsVAPOUR BARRIERS (VCL) Vapour Control LayersGRP OUTLETS Roof OutletsFIBREGLASS ROLLS Fibreglass MattingPROMENADE, BALCONY & TERRACE TILES Flat Roof Protective TilesOUTDOOR PROTECTIVE FLOORING Rubber Protective FlooringLEAD ROLL ALTERNATIVES roofrôll - Lead Alternatives
-
GRP Resin & Topcoat
GRP Roofing Resins & Topcoats Full GRP Resin Roof System
-
Composite Decking
EcoFusion Composite Decking Finishing Trims
-
Epdm Roof Systems
Attribute Filter
Product Categories
GRP roofing Kits 450G
450g/m² Premium GRP Roofing Kit – Our Most Popular DIY Fibreglass Roof System
Our 450g/m² Premium GRP Roofing Kit is the top choice for DIYers seeking a high-quality, durable, and low-cost fibreglass roofing solution. Designed to deliver a strong, seamless, and waterproof finish, this kit is perfect for garages, sheds, extensions, and other flat roof projects.
Featuring premium 450g/m² fibreglass matting, it offers exceptional strength and flexibility, making it ideal for both first-time installers and experienced DIYers. The kit includes resin, topcoat, catalyst, and fibreglass matting — everything you need for a professional-grade finish at home.
✔ Premium 450g/m² fibreglass matting for superior durability✔ Fully waterproof, UV-resistant, and fire-retardant✔ Easy, flame-free installation with clear instructions✔ Ideal for flat roofs, garages, porches, sheds, and more✔ Fast UK delivery and trusted by thousands of DIY customers
Upgrade your roofing project with our premium 450g/m² GRP kit, combining quality and ease for lasting protection. Order online today and experience the difference.
Showing all 2 resultsSorted by price: low to high
-
GRP Roofing Kits
£149.85 – £1,295.86Price range: £149.85 through £1,295.86 Excl Vat
£139.36 – £1,205.15Price range: £139.36 through £1,205.15 Excl VatSelect options This product has multiple variants. The options may be chosen on the product page -
GRP Fibreglass Roofing Kits inc Tools
£200.49 – £534.80Price range: £200.49 through £534.80 Excl Vat
£186.46 – £497.36Price range: £186.46 through £497.36 Excl VatSelect options This product has multiple variants. The options may be chosen on the product page
