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Fibreglass Roofing
Shop fibreglass roofing supplies at Rose Building Supplies for new flat roof installations, repairs and refurbishment projects. Our range includes Restec Flexitec roofing kits, resin, fibreglass matting, finishing tissue, application tools and pre-formed GRP roof trims. GRP roofing, also known as fibreglass roofing, creates a strong, seamless and fully bonded waterproof layer for flat roofs, extensions, garages, bay roofs and refurbishment projects. Fibreglass Roofing material is available for delivery or can be collected in store in our Peterborough & Huntingdon branches. Corby Area Delivery option is available. If you still need assistance, please visit or call your nearest branch for advice.
Restec Flexitec Roofing Kit (10m2) GRP Fibreglass
Restec Flexitec Roofing Kit (10m2) GRP Fibreglass is a flexible, single-resin liquid roofing system that combines the strength of fibreglass with the crack-bridging flexibility of liquid coatings. Unlike traditional GRP systems, it uses a hybrid polyester resin that cures quickly, even at low temperatures. It can also be applied over many existing roof surfaces, including felt, asphalt, concrete, GRP, PVC single-ply and OSB3.
Stock Availability: In stock
£464.99 incl tax
Restec Flexitec Application Tool Kit
Restec Flexitec Application Tool Kit - Contains essential tools needed to apply Restec's FLEXITEC system.
Stock Availability: In stock
£26.65 incl tax
Restec Flexitec GRP Acetone Cleaner (1ltr)
Restec Flexitec Acetone (1ltr) is intended for use in roofing applications, especially where GRP systems are installed. It serves as a reliable solvent for cleaning tools, rollers, and surfaces to remove uncured resin, grease, and other contaminants during installation work. Acetone can also be used to decontaminate surfaces in between coats or for reactivating aged substrates before coating with Flexitec 2020 (where recommend in the Application Manual)
Stock Availability: In stock
£10.50 incl tax
Restec Flexitec GRP Roof Resin Dark Grey 10kg
Restec Flexitec GRP Roof Resin Dark Grey 10kg is a flexible, pre-accelerated polyester resin used to create the waterproof membrane in Restec liquid roofing systems. This 10kg dark grey resin combines the strength of fibreglass with the flexibility of liquid coatings. When used with Flexitec primer, powder hardener and 225g/m² CSM matting, it forms a seamless roofing membrane with a life expectancy of up to 20 years.
Stock Availability: In stock
£131.99 incl tax
Restec Flexitec Resin Summer Inhibitor (105g)
Restec Flexitec Resin Summer Inhibitor (105g) is used during warmer summer conditions to help slow down the curing time of Flexitec 2020 Resin. It can be added to the resin on site before use, where temperature conditions require it. This product is not a replacement for powder hardener. Powder hardener must still be added at a minimum rate of 2% before application.
Stock Availability: In stock
£10.00 incl tax
Restec GRP Fibreglass Taping Mat (75mm x 18m)
Restec GRP Fibreglass Taping Mat (75mm x 18m) is a fibreglass bandage designed for reinforcing joints and details in the GRP roofing system. It dissolves during resin application to create a seamless, reinforced finish.
Stock Availability: In stock
£10.00 incl tax
Restec GRP Finishing Tissue (150mm x 25m)
Restec GRP Finishing Tissue (150mm x 25m) is glass fibre finishing tissue for forming neat finishes on trim corners and tidying up details on roofs, such as pipes, rooflights or outlets. This pack contains 25 lm of 150mm glassfibre tissue.
Stock Availability: In stock
£16.99 incl tax
![Picture of Restec GRP Mixing Bucket [Printed & Calibrated] 10ltr](https://rosebuildingsupplies.co.uk/images/thumbs/0011190_restec-grp-mixing-bucket-printed-calibrated-10ltr_360.jpeg "Show details for Restec GRP Mixing Bucket [Printed & Calibrated] 10ltr")
Restec GRP Mixing Bucket [Printed & Calibrated] 10ltr
Restec GRP Mixing Bucket [Printed & Calibrated] 10ltr - a fully printed calibrated bucket for making mixes up to 10 litres. Suitable for all Restec liquid and GRP products. Designed to help with accurate mixing of Flexitec primer, resin and hardener.
Stock Availability: In stock
£6.79 incl tax
Restec ResKit All-in-One Emergency Roof Repair Kit
Restec ResKit All-in-One Emergency Roof Repair Kit designed for fast, durable and waterproof repairs. Suitable for leaks, cracks, storm damage and general flat roof maintenance, it provides a tough, flexible finish with no primer required.
Stock Availability: In stock
£37.99 incl tax
Restec ResKit Felt Finish Slate Granules 1kg
Restec ResKit Felt Finish Slate Granules 1kg allows you to blend the repair to an existing felt roof, offering seamless repairs Engineered to withstand extreme weather conditions, RESKIT delivers professional-grade results with reliable performance.
Stock Availability: In stock
£14.74 incl tax
Restec ResTrims A170 GRP Drip Trim 65mm (3m)
Restec ResTrims A170 GRP Drip Trim 65mm (3m) is installed to any perimeter edge where water runs off into a gutter. GRP edge trims must be installed at all roof perimeters including exposed edges, wall abutments and at joints to adjacent pitched roofs.
Stock Availability: In stock
£17.29 incl tax
Restec ResTrims A200 GRP Drip Trim 85mm (3m)
Restec ResTrims A200 GRP Drip Trim 85mm (3m) is a purpose-designed fibreglass (GRP) edge trim which is installed to any perimeter edge where water runs off into a gutter. GRP edge trims must be installed at all roof perimeters including exposed edges, wall abutments and at joints to adjacent pitched roofs.
Stock Availability: In stock
£17.29 incl tax
Restec ResTrims C1 GRP Universal External Corner
Restec ResTrims C1 GRP Universal External Corner is pre-formed fibreglass (GRP) corner units designed to create strong, watertight and professional external corner details within Restec fibreglass roofing systems. Installed at external corners of the roof in the junction between an upstand fascia and drip trim.
Stock Availability: In stock
£14.75 incl tax
Restec ResTrims C100 GRP Cover Flashing Trim 100mm (3m)
Restec ResTrims C100 GRP Cover Flashing Trim 100mm (3m) is a pre-formed fibreglass (GRP) flashing trim designed to replace traditional lead flashing in flat roofing applications. Also known as "simulated lead trim", it is designed for use with D260 Wall Fillet Trims
Stock Availability: In stock
£17.29 incl tax
Restec ResTrims C3 GRP External Corner
Restec ResTrims C3 GRP External Corner unit designed to provide a clean, durable, and watertight external corner detail when used in conjunction with D260 and D300 edge trims. It is a Wall fillet corner for joining two wall fillet trims at a 90 degree external corner
Stock Availability: In stock
£14.75 incl tax
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