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Bitumens
Specialist Bitumen Flat Roof Topcoats offer durable solutions for weatherproofing and protecting a variety of roof surfaces. These topcoats are formulated to reseal, waterproof, and repair split, cracked, holed, or porous roofing materials, providing reliable protection for roofing felt, mastic asphalt, concrete, and more. Suitable for both residential and commercial buildings, these products excel on surfaces such as slates, tiles, corrugated iron, and fibre cement. Bitumen topcoats ensure effective defence against the harshest weather conditions, enhancing the long-term resilience of roof structures.
Watco Roofite Pour & Restore
A thick, flexible and highly watertight pourable-grade roof coating which can be applied by squeegee - enabling large areas of flat roof to be coated quickly and easily. Ideal for performing repairs to concrete, felt and asphalt. Part of the Roofite range - a range of products to repair, protect and waterproof roofs For the standard...
Eagle Bitumen Trowel Mastic
A heavily bodied bituminous mastic for filling joints, cracks and splits in roofing and building materials such as roofing felt, asphalt, concrete, asbestos cement and metallic guttering and drainpipes. Immediately resists water penetration after application Apply by trowel or putty knife Typical coverage 2m²/litre (at 2mm thickness)
Watco Roofite
A unique blend of bitumen, rubber and tough fibre reinforcement that instantly weatherproofs and refurbishes roofs. Ideal for performing repairs to split, cracked, holed and porous asbestos, corrugated iron, concrete, tiled and felted roofs. Part of the Roofite range - a range of products to repair, protect and waterproof roofs Flexible –...
Watco Roofite Repair Mortar
A thick, trowellable, single pack waterproofer for roofs, gutters and pipes. Ideal for use on concrete, felt, metal, asphalt, porous asbestos and fibre sheets. Part of the Roofite range - a range of products to repair, protect and waterproof roofs For the standard versions of this product please see Watco Roofite/Roofite Solar Reflective...
Eagle All Weather Roof Coat
Reseals, waterproofs and repairs roofs, sheeting, slates and tiles. The solvent based, cold applied bituminous compound contains a small amount of organic fibre to add strength and stability and is resistant to water almost immediately after application, making it ideally suited for winter use. Use on roofs, sheeting, slates and tiles:...
Cromar Roofing Emulsion
A brush applied bituminous waterproofing treatment that is suitable for weatherproofing most types of roof surface: Concrete, fibre/cement, roofing felt, mastic asphalt, corrugated iron, slates, tiles, lead, copper and zinc Pipes, structural steelwork and other metallic equipment Vapour barrier for cold storage rooms, mushroom houses...
Cromar Trowel Mastic
A heavily bodied bituminous mastic that is used for filling joints, cracks and splits in roofing and building materials including roofing felt, asphalt, concrete, asbestos cement and metallic guttering and drainpipes. Immediately resistant to water penetration Note: Porous surfaces should be primed with Bituminous Primer Cracks or...
Cromar Allweather Roofing Compound
An effective, general purpose roof coating that is resistant to water almost immediately after application, therefore ideally suited for winter use. Cold applied Bituminous compound Contains a small amount of organic fibre to add strength and stability May be used to reseal, waterproof and repair many different types of roof coverings...
Eagle Roofing Felt Adhesive
Eagle Roofing Felt Adhesive, a solvent-based cold-applied bituminous adhesive for bonding successive layers of roofing felt. Bonds roofing felts to metal, timber, concrete and asphalt Lap cement Chippings to flat roofs Formulated for convenience and safety Ensures affinity and a strong final bond to bituminous membranes Apply with...
Cromar Roofing Felt Adhesive
Cromar Roofing Felt Adhesive is a solvent based, cold applied bituminous adhesive for bonding successive layers of roofing felt. It is formulated for convenience and safety, ensures affinity and a strong final bond to bituminous membranes. Uses include: Bonding roofing felts to metal, timber, concrete and asphalt Lap cement Bonding...
Cromar Cold Gritting Adhesive
Cromar Cold Gritting Adhesive is a solvent based, cold applied bituminous adhesive for bonding chippings to flat or low pitched roofs. Ready to use Must not be diluted or heated Designed to bond a wide variety of aggregates to built-up felt and mastic asphalt roof surfaces Provides a final solar reflective, weather- proof and damage...
Mapei Mapeflex Blackfill
A one-component, flexible bitumen sealant in solvent suitable for sealing bitumen sheaths, construction features on roofs and flat roofs, to make immediate seals on waterproofing layers and for application on substrates which are damp or not perfectly compact and clean. Ideal also for bonding bitumen tiles on sloping roofs. Application...
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Unrivalled Weatherproofing Solutions
Specialist Bitumen Flat Roof Topcoats are designed to deliver superior weatherproofing and long-lasting protection for flat roofs. By creating a resilient barrier against water ingress, they effectively reseal and restore cracked, split, holed, and porous roofing surfaces. With a highly adaptable formulation, these topcoats provide flexibility while ensuring roof structures remain protected from damaging elements like UV rays, rain, and frost.
Versatile Applications Across Multiple Roofing Materials
Bitumen flat roof topcoats are engineered for a wide range of roofing surfaces. Whether applied to traditional materials such as roofing felt and mastic asphalt or more industrial surfaces like corrugated iron and fibre cement, these coatings offer excellent adhesion. They are suitable for use on roofing felt, sheeting, slates, tiles, concrete, and asbestos, making them ideal for both modern and older structures. Additionally, they can be used on lead, copper, and zinc surfaces, offering universal protection across various roofing types.
Built to Withstand the Harshest Conditions
Designed for maximum durability, these topcoats form a highly effective protective layer that stands up to harsh weather. Their formulation ensures that surfaces remain waterproof, significantly reducing the risk of leaks or water penetration. Specialist Bitumen Flat Roof Topcoats are essential for maintaining the long-term integrity of the roof, whether used for repair or preventative measures.
Suitable for Residential and Commercial Projects
These topcoats are not limited to any specific type of building. From large-scale industrial warehouses to residential homes, they offer comprehensive protection and versatility. Whether you are dealing with a modern flat roof or an older, more delicate structure, bitumen topcoats ensure that surfaces remain sealed and protected.