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.

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.

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  • Brand: Kovertek

KoverTek GRP Roof Trims

Kovertek GRP Roof Trims, for use with Kovertek roof repair coatings and fibreglass roofing systems. Trim options include:Flat and Raised Edge Simulated Lead Flashing Wall Fillet Internal and External Angles Coping / Capping Flat Sheet See further below for a full list of available roof trim shapes Refer to images for full dimensions...

Price £15.82 (ex. VAT)

£18.98 (incl. VAT)

£15.82 (ex. VAT)

In Stock and Available for Delivery

KoverTek TekVeil 95 Polyester Reinforcement Fleece

Used as the fabric reinforcement in TekPur 15, TekVeil is a non-woven needle punched polyester fleece used to create a homogenous membrane designed to significantly improve the tear strength and puncture resistance while giving a uniform finish.High performance roof refurbishment/replacement, giving the standard TekPur system a 15 year...

Price £274.40 (ex. VAT)

£329.28 (incl. VAT)

£274.40 (ex. VAT)

In Stock and Available for Delivery

KoverTek G-40 Multiseal

KoverTek G-40 Multiseal sealer and waterproofer, used in a wide range of applications to give economical fast-drying, hard wearing varnishes and coatings for many surfaces where colour retention is not critical.Concrete Sealer and Adhesion Promoter Used in a wide range of applications For Stone, Concrete and Tarmac Economical...

Price £13.78 (ex. VAT)

£16.54 (incl. VAT)

£13.78 (ex. VAT)

In Stock and Available for Delivery

Kovertek TekGuard TekShield Tape

KoverTek TekGuard/TekShield Tape is a high-quality woven tape designed for the use of localised reinforcement of OSB3 cut panels when tongue and groove panels are not in use. TekGuard/TekShield Woven Tape is used and included in Kovertek TekShield GRP Roof Kits and KoverTek TekGuard Flexi-GRP Fire Resistant Kits.More Info View...

Price £25.99 (ex. VAT)

£31.19 (incl. VAT)

£25.99 (ex. VAT)

In Stock and Available for Delivery

KoverTek TekPrime PVC Primer

KoverTek TekPrime PVC Primer is an acetone primer suitable for cleaning and priming surfaces prior to application of other KoverTek products. Fast flash-off; Suitable substrates include:Metals including Lead Single Ply surfaces Plastic surfaces such as UPVC and PlastisolMore Info View Similar Products Delivery Info

Price £16.42 (ex. VAT)

£19.70 (incl. VAT)

£16.42 (ex. VAT)

In Stock and Available for Delivery

KoverTek TekPur SD Same Day Primer

A single component same day primer suitable for almost all substrates. Ideal as a cost-effective sealer on dry and wet concrete, as well as concrete classed as 'green'. Cures quickly, making it ideal for same-day use or application in colder conditions.Can be used on porous and non-porous substrates Can seal damp surfaces Tack-free and...

Price £59.66 (ex. VAT)

£71.59 (incl. VAT)

£59.66 (ex. VAT)

In Stock and Available for Delivery

KoverTek TekPur SP Polyurethane

Kovertek TekPur SP is a single component polyurethane refurbishment system that forms a seamless membrane on interior & exterior surfaces. Suitable for repairs, overlaying, waterproofing and more on a wide range of substrates. Please refer to substrate guide below for a list of applicable surfaces.Superior UV & weather resistance...

Price £67.78 (ex. VAT)

£81.34 (incl. VAT)

£67.78 (ex. VAT)

In Stock and Available for Delivery

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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.


Guarantees, Warranties and Life Expectancies for Large Roofing Projects

Our roof coating systems are designed to waterproof, protect and decorate almost all types of roofing materials. Roof coatings are often the most cost effective way to renovate a roof by allowing the user to extend the life expectancy without the need of a specialist contractor.

However, often larger roofing projects require some form of ‘guarantee’ for the client and/or building owner to provide peace of mind that the coating system applied to the roof will protect/waterproof the roof for an agreed period of time.

We offer systems that can be used year round to provide upto 5, 10, 15 and 25 years protection when applied by an approved contractor to flat, metal, pitched, felt, asbestos, corrugated roofs and more. Cold applied, seamless systems mean no need for heat or naked flames providing tough, elastomeric, waterproofing coatings that withstand thermal/structural movement.

We will visit your site and carry out a full inspection, write a tailored specification to meet your requirements and offer an approved contractor for the application. We will never offer a contractor that we have not trained and approved, all our contractors have successfully completed specific product training on the systems they apply and are monitored regularly to ensure the highest standard of quality is achieved.

By using one of our nationwide approved contractors for our products you enable yourself to take advantage of our guarantees, life expectancies and warranties. This means that if we say our system is going to last a certain amount of time, or perform in a certain way and it doesn’t, you’re covered.

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