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Primers & Reinforcement

To ensure strength, optimal waterproof properties and life expectancy up to 25 years, the use of a roof primer or roof reinforcement fleeces might be required before applying your roof paint. Whether you are dealing with a new roof or the renovation of an older roof, the right products for your project are essential. We stock a wide range of primers and reinforcement fleeces to ensure you can be equipped with all you will need for your roofing projects. Click here for more info.

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Rust-Oleum Mathys Elastofill | Fleixble Roof Joining Paste

Rust-Oleum Mathys Elastofill

Available in White, Grey or Brown Joint sealant designed for sealing, jointing, and filling applications. For concrete, wood, metal, glass, hard PVC, tiles, plaster, and alu-bitumen. Waterproof and highly elastic. Alkali resistant. Paintable.

Price £6.53 (incl. VAT)
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Bullet Roof Quick Prime | Primer for Roofs

Bullet Roof Quick Prime

Developed to meet the demand for a quicker yet still penetrating single pack primer. Bullet Roof Quick Prime is ready to be overcoated in as little as 20 minutes. Suitable for most roof substrates including, concrete, wood and bituminous membranes. Colour: Amber Solids: 46% by weight, 40% by volume Theoretical consumption: 150 g/m² ASTM...

Price £61.22 (incl. VAT)
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Eagle Desmoplus | Paint Additives

Eagle Desmoplus

An additive to be mixed with Desmopol Liquid Polyurethane Membrane to improve application in one layer, eliminating air bubbles, increasing tensile strength, speeding up drying times, and allowing the membrane to be applied in low temperatures or adverse weather. More Information Delivery Info

Price £23.56 (incl. VAT)
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Bullet Mega Mastic | Roofing Sealer

Bullet Mega Mastic

Bonds, seals and fills almost anything without a primer, even when wet or fully submerged. This unique hybrid polymer formulation contains no solvents.  Premium quality high modulus sealant  Neutral system, free from isocyanates and silicones  Non staining, odour free and bubble free curing  Good movement accommodation  More...

Price £10.56 (incl. VAT)
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Eagle Tecnoband 225g Matting | Roof Repairs

Eagle Tecnoband 225g Matting

Use Eagle Tecnoband 225g Matting in combination with Desmopol Liquid Polyurethane Membrane for wet-on-wet applications. The bound fibre mat is available in rolls from the drop-down menu. More Information Delivery Info

Price £44.40 (incl. VAT)
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Rust-Oleum Mathys Primer 44 HS | Protective Multi-Surface Primer

Rust-Oleum Mathys Primer 44 HS

Available in grey. Designed for stabilising loose particles on brittle or weathered roofs, floors, and walls. For porous mineral substrates. Flexible, withstands temperature changes, offers quick water resistance. Professional use only. VOC compliant.

Price £82.87 (incl. VAT)
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Bullet Roof Reinforcement Matting | Roof Repair

Bullet Roof Reinforcement Matting

Bullet Roof Reinforcement Matting are rolls of chopped strand glass for use with Bullet Roof products, available in three roll sizes. Can be used with Bullet Roof Mono. Supplied as a 220m x 1m roll, 50m x 1m, or 20m x 1m roll.

Price £50.20 (incl. VAT)
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Rust-Oleum Mathys Noxyde Tape

Rust-Oleum Mathys Noxyde Tape

Single pack self-adhesive butyl rubber tape. For reinforcing overlaps on metal cladding roof and wall panels. Excellent adhesive properties with high heat stability and adhesion at low temperatures. Certified with reliable performance in extreme temperatures and environmental conditions.

Price £47.65 (incl. VAT)
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Ultraflex Matting | Roof Membranes

Eagle Ultraflex Matting

Use Ultraflex Matting in combination with Ultraflex Waterproof Roof Coating systems for wet-on-wet applications. Available on 60m x 1m and 20m x 1m rolls. More Information Delivery Info

Price £44.40 (incl. VAT)
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Eagle Desmothix | Additives & Primers

Eagle Desmothix

Desmothix is a polymeric thickener developed for use as a liquid additive for Desmopol Liquid Polyurethane Membrane, applying to verticle or sloped surfaces to prevent the fall of membranes due to longer drying times. Please note - This product is due to be discontinued. Limited stock is remaining - we would recommend Eagle Tixal as an...

Price £70.67 (incl. VAT)
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Britannia One Pack Etch Primer

Britannia One Pack Etch Primer

Britannia One Pack Etch Primer is a solvent-based primer which enhances adhesion properties to difficult surfaces. For use on aluminium, copper and galvanised steel surfaces External use Up to 12 months shelf life Can be brush, roller or spray applied Solvent based Coverage 10–13m2/lt

Price £37.49 (incl. VAT)
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Tor Elastaseal Z Metal Primer

Tor Elastaseal Z Metal Primer

Tor Elastaseal Z Metal Primer (RC145) is an Epoxy/Polyamide binder with anti corrosive and inorganic pigments and thinned with Alcohol solvents. A low odour, high performance two pack epoxy primer for manually cleaned steel. Particularly of interest in “safety” areas where “blast cleaning” is not allowed.

Price £37.52 (incl. VAT)
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Britannia Durashield FD Primer

Britannia Durashield FD Primer

Britannia Durashield FD Primer is a solvent-based fast drying primer for very porous exterior substrates prior to topcoat. Ready for use on friable/porous surfaces including concrete, asbestos cladding, sheeting and guttering, OSB/plywood, wooden substrates and EPDM. Works instantly Ready to use Rainfall immediately after application has...

Price £67.45 (incl. VAT)
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Britannia Reinforcing Scrim

Britannia Reinforcing Scrim

Britannia Reinforcing Scrim is a polyester-based mesh that can be used to reinforce the following: roof fixings, cracks, splits, holes and joints in asbestos gutters and sheeting, rooflights, metal, bituminous felts/coatings and asphalt surfaces, felted surfaces, single ply and fibreglass roofs and wood. Used as a reinforcement with...

Price £40.82 (incl. VAT)
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Bullet Roof Reinforcement Tape | Accessories

Bullet Roof Reinforcement Tape

100mm x 10m reinforcement tape. Compatible with Bullet Mono and Rapid Range system. More Information Delivery Info

Price £36.20 (incl. VAT)
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Britannia Aquashield Primer

Britannia Aquashield Primer

Britannia Aquashield Primer is a solvent based primer for very porous and loose/friable surfaces. It ensures the Aquashield topcoat delivers optimum waterproofing performance. Works instantly Vital stabilisation of highly friable/porous surfaces Rainfall immediately after application has no adverse effect Can be brush, roller or spray...

Price £41.99 (incl. VAT)
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Eagle Primer PU1000 | Masonry Primer

Eagle Primer PU1000

Increases bonding and adhesion of waterproof membranes (Desmopol) to porous surfaces such as cement, concrete and mortar. Single component polyurethane-based resin Can be used in combination with mineral particles (silica sand) on very uneven surfaces Apply by brush, roller or airless spray More Info View Similar Products...

Price £152.21 (incl. VAT)
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Eagle Bitumen Primer | Primers & Reinforcement

Eagle Bitumen Primer

Eagle Bitumen Primer provides a key on substrates prior to application of bituminous roof paints and surface coatings, applying by brush or sprayer, and requires no thinning. Ready for use Suitable for use with all bituminous surface coatings Used for priming concrete roofs and floors, cementicious screeds and renders, bitumen felt,...

Price £24.55 (incl. VAT)
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Bullet Roof Trims | GRP Trim

Bullet Roof Trims

Strong roof trims that produce a beautiful finish with pre-made corners that allow effortless change between a raised edge and drip detail. Made using "E" type glass reinforcement encapsulated in thermo set polyester resin to give outstanding life expectancy and performance. Full details of available sizes, ranges and installation...

Price £31.16 (incl. VAT)
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Watco Roofite Reinforcing Scrim | For Use With Watco Roofite Products

Watco Roofite Reinforcing Scrim

For bridging holes and gaps in roofs before applying Watco Roofite/Roofite Solar Reflective. Part of the Roofite range - a range of products to repair, protect and waterproof roofs Can cut to size, used to bridge larger gaps and holes For exterior use More Information Delivery Info

Price £38.28 (incl. VAT)
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Tor Elastaseal Z Fibretex

Tor Elastaseal Z Fibretex

Tor Elastaseal Z Fibretex (RC142) is a cold applied single pack, high solids, moisture activated, elastomeric urethane coating, containing inert reinforcement fibres. For use as a high build, heavy duty, fibre loaded stripe coating, free from solvent odour that provides durable, long term protection for roofs. Part of the Unicover...

Price £173.03 (incl. VAT)
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Watco Sand Additive | For Use With Watco Roofite Products

Watco Sand Additive

Increases viscosity of Watco Roofite products for thicker application to larger cracks in roofs. Part of the Roofite range - a range of products to repair, protect and waterproof roofs Silica sand to mix with Roofite for cracks greater than 3mm Produces a trowellable repair compound For exterior use More Information Delivery Info

Price £17.28 (incl. VAT)
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Tor Elastamat Regular

Tor Elastamat

Tor Elastamat (SS6000116 / SS6000025RL / SS6000830/ SS6000130) is a random weave chopped strand glass fibre mat for the reinforcement of Tor liquid applied roof waterproofing systems. It is used as a full reinforcement on flat roof applications and where ponding is evident, and as localised or partial reinforcement in other areas. Note: 1.25m...

Price £89.99 (incl. VAT)
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Eagle Ultraflex Sealant | Waterproof Adhesive

Eagle Ultraflex Sealant

Eagle Ultraflex Sealant is a one component elastic adhesive polymer trim adhesive and gap filler, specially formulated to be used in conjunction with the Eagle Ultraflex Liquid Waterproofing System. Used to fix Eagle Trims, Corners and other roofing elements High initial tack  Fast cure (full strength in approximately 20 minutes, fully...

Price £132.64 (incl. VAT)
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Eagle Preformed Corners (Drip and Non-Drip) - Roof Reinforcement

Eagle Preformed Corners & Trims (Drip and Non-Drip)

Eagle Preformed Corners & Trims (Drip and Non-Drip) for roofs, aiding or restricting water runoff for use in domestic and industrial applications. For use with Eagle Desmopol Liquid Polyurethane Membrane and Eagle Ultraflex Waterproof Roof Coating System. Available options: Eagle Preformed Corners (Drip and Non-Drip) - See below for...

Price £82.45 (incl. VAT)
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Tor Elastaseal Z Embedment Coat

Tor Elastaseal Z Embedment Coat

Tor Elastaseal Z Embedment Coat (RC140) is a cold applied single pack, ultra high solids moisture activated elastomeric urethane coating free from solvent odour. For application in conjunction with Elastamat glass fibre reinforcement as the basecoat in Elastaseal Z roof waterproofing membrane systems. A high build, heavy duty coating,...

Price £401.99 (incl. VAT)
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Bullet Roof Single Ply Primer | Roof Reinforcement

Bullet Roof Single Ply Primer

Bullet Roof Single Ply Primer, a one-component flexible ployurethane primer promoting adhesion for polyurethane elastomers on concrete, metal, wood, asphalt, bituminous membranes, ceramics, PVC & EDPM. Specially formulated to adhere different types of polyurethane membranes even with different hardening speeds Application temperature...

Price £93.26 (incl. VAT)
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Eagle Tixal | Thixotropic Additive For Eagle Ultraflex Membrane

Eagle Tixal

Eagle Tixal is a polymeric thickener, which has been especially developed as a liquid additive for Eagle Ultraflex polyurethane liquid membrane. It enables the use of Ultraflex on vertical or sloped surfaces, giving thixotropic properties. Additive for Eagle Ultraflex membrane to apply on vertical or sloped surfaces Prevent slump of the...

Price £70.67 (incl. VAT)
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Britannia Zinc Phosphate Metal Primer

Britannia Zinc Phosphate Metal Primer

Britannia Zinc Phosphate Metal Primer is an anti-corrosive primer for use on ferrous metal surfaces including iron and steel. Superb capacity and coverage Higher solids primer Contains zinc phosphate for added corrosion protection Can be used over sound existing paintwork Can be brush, roller (solvent resistant) or spray applied...

Price £36.73 (incl. VAT)
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Bullet Roof Epoxy Primer AC | Roof & Gutter Coating

Bullet Roof Epoxy Primer AC

An epoxy primer with excellent anti-corrosion properties. This primer is the perfect choice for steel and iron gutters or any other steel/iron surface. Good anti-corrosion properties Brush or airless spray applicable Application temperature from +5℃ (substrate)

Price £86.29 (incl. VAT)
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Cromar Bitumen Primer For Porous Roof Surfaces

Cromar Bitumen Primer

Cromar Bitumen Primer is a low viscosity, high penetration, cold applied bituminous solution designed to prime and seal porous roof surfaces prior to the application of bituminous materials and remedial roof treatment. Seals porous substrates Promotes the adhesion of bituminous waterproofing systems and sheet coverings Surfaces should be...

Price £63.49 (incl. VAT)
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Rust-Oleum Mathys Dacfill Fleece | Waterproof Reinforcing Mesh

Rust-Oleum Mathys Dacfill Fleece

Reinforcement for Rust-Oleum Dacfill. Suitable for a variety of surfaces. Provides significant mechanical reinforcement, ensuring your surfaces withstand wear and tear over time. Enhances the waterproofing capabilities of Dacfill systems.

Price £321.91 (incl. VAT)
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Tikkurila Rostex Super Metal Primer

Tikkurila Rostex Super Metal Primer

For priming steel, zinc-coated steel and non-slip aluminum surfaces subject to heavier stress than usual, when the adhesion of normal alkyd primers will not be sufficient or would take too long to dry. Also suitable for copper, brass, stainless steel, pural, polyester, acryl, and obsolete PVC-coated steel sheets. Can be used as a primer for...

Price £32.89 (incl. VAT)
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Flashing and roof primers are designed to provide a base for bituminous topcoats and roof sealants to adhere to on dusty and porous surfaces, promoting higher waterproofing capabilities and are an integral part of any roof coating installation. Roof primers are also critical parts of successful repair and renovation work, including the addition of skylights, solar-panels, etc. on previously waterproofed roofs.

Reinforcement Fleeces

Reinforcement fleeces are ideal to add additional strength, flexibility and durability to your roof. Especially when you are dealing with cracks, splits, holes or joins in roofing, the addition of reinforcement fleeces will increase the life expectancy of your roof and coating system. We stock a wide range of fleeces, suitable to be used in conjunction with a variety of roof coating systems such as those from Tor and Rust-Oleum.

Primers

Primers are great to ensure the substrate is in optimal condition for the next layer of paint. If you are renovating an existing roof, a primer might be needed to stabilize loose particles, to prepare weathered substrates or to prevent the absorption of moisture on porous substrates. If you are coating a completely new roof for the first time, we also stock primers to give your roof the maximum durability and life expectancy, on surfaces and substrates including:

  • Concrete
  • Asbestos
  • Cement
  • Metal
  • Mild Steel
  • Asphalt
  • Roofing felt
  • Zinc
  • Slate
  • Terracotta tiles
  • Lightweight concrete screeds
  • Masonry
  • Clay tiles

Many of these primers can be applied on damp (but not wet) roof surfaces to improve:

  • Low temperature flexibility
  • Heat and solar reflective capabilities of topcoat applications
  • Waterproofing
  • Colour retention – where applicable
  • High strength bond between the surface and the topcoat application
  • Stain-blocking
  • Improving the elevated level of tack on vertical surfaces
  • Extending the lifespan of previously aged and weathered surfaces
  • UV resistance
  • Chemical and pollution resistance
  • Protection against moss, algae and fungal growth
  • Crack bridging to prevent internal leaks
  • Minimise dirt retention
  • Resistant to water immersion in autumn and winter months

As we stock primers and reinforcement fleeces for various brands and for various surfaces, please do get in touch when you have any enquiries about the best products for your roofing project.

If you’re a contractor and would like to become an approved installer of our systems please contact us on 0113 245 5450