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Solar Reflective Paints

Solar reflective paint helps prevent excessive heat build-up on rooftops by reflecting a high proportion of solar radiation, making it ideal for improving comfort in warmer months and lowering cooling costs. This type of coating is commonly used on garages, sheds, and utility buildings where temperature control is essential. It performs particularly well on felt and bitumen surfaces, which are frequent features of older buildings and flat roof paints are often formulated with these applications in mind.

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Blackfriar Professional Solar Reflective Paint White | Reflects Solar Heat And Waterproofs

Blackfriar Professional Solar Reflective Paint White

Blackfriar Professional White Solar Reflective Paint is a specially formulated reflective acrylic coating for reducing solar heat gain on tiles, felt, asphalt, wood, masonry and concrete surfaces. Reflective, textured finish Waterproofs and protects Flexible - allows for contraction and expansion Resists surface fungal growth Easy to...

Price £72.52 (incl. VAT)
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Britannia Aquashield High Build

Britannia Aquashield High Build

A solvent-based, instantly waterproofing coating for exterior pitched or flat roofs, bitumen, asbestos cladding, metal, fibreglass roofs and more.  Contains added fibres that interlace to cover up small gaps or cracks in the substrate.  Rainfall immediately after application has no adverse effect  Can be applied by brush or roller

Price £41.99 (incl. VAT)
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Britannia Durashield

Britannia Durashield

A smooth, cold applied rubber-based waterproofing flat and pitched roof system for a longer lasting seamless coating - a ten year life expectancy with just one coat over surfaces.  Rainfall immediately after application has no adverse effect  No primer (except on porous/friable surfaces)  Reduced labour costs  Flexible elastomeric system...

Price £67.45 (incl. VAT)
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Eagle DoubleCoat Pro-Reflect Liquid Waterproofing

Eagle DoubleCoat Pro-Reflect Liquid Waterproofing

A liquid elastomeric waterproofing membrane reinforced with microfibers and high aluminium content, for waterproofing of most types of roof surfaces and exposed metal structures. Highly recommended for industrial units and warehouses.  For most roofs:  Galvanised steel  Iron zinc  Asbestos  Cement  Roofing felt  Asphalt  Bituminous...

Price £113.12 (incl. VAT)
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Britannia Aquashield Smooth

Britannia Aquashield Eco

An acrylic, water-based, highly elastic coating for use on flat roofs, pitched roofs, weathered asphalt and bituminous surfaces, gutters, concrete, brickwork, GRP and fibreglass, felt and metal.  Solvent free  Dries to form durable and water-resistant finish  Particularly suitable for general maintenance work  Eco friendly formula...

Price £46.46 (incl. VAT)
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Coo-Var Solar Reflective Paint Aluminium | Bituminous Based

Coo-Var Solar Reflective Paint Aluminium

Aluminium solar-reflective paint. Reduces heat build-up by deflecting sunlight. For stable felt, concrete, wood, and brick surfaces, primarily for roofs. High-reflective sheen finish.

Price £83.64 (incl. VAT)
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Britannia Aquashield Standard

Britannia Aquashield Standard

A ready to use, instantly waterproofing solvent-based coat for exterior pitched or flat roofs, bitumen, metal o fibreglass roofs, asbestos cladding and more.  Contains added fibres that interlace to cover up small gaps or cracks in the substrate. Rainfall immediately after application has no adverse effect Can be applied by brush or...

Price £41.99 (incl. VAT)
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Coo-Var Solar Reflective Paint White

Coo-Var Solar Reflective Paint White

White acrylic solar-reflecting paint designed to reduce heat build-up. For concrete, stable felt, wood, and brick surfaces, primarily on roofs. VOC content under 140g/l, Offers strong protection from sunlight.

Price £77.75 (incl. VAT)
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Eagle Aluminium Paint

Eagle Aluminium Paint

Eagle Aluminium Paint, a topcoat for bitumen coatings and substrates that provides protection against solar degradation and heat gain with a solar-reflective finish. Dry in approx. 1 hour For use on: Bituminous coatings Aged asphalt Primed steel Apply by brush or mohair roller Requires just 2 coats

Price £38.63 (incl. VAT)
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Cromar Aluminium Paint (Contractor Grade) | Solar Reflective Roof Coating

Cromar Aluminium Paint (Contractor Grade)

Cromar Aluminium Paint (Contractor Grade), an economy version of Aluminium Paint ‐ a bright aluminium, traditional, solar reflective coating suitable for application to bituminous roofing substrates. Ideal for protection against sun and weathering of roofs Covers approximately 5 - 10m² per litre per coat, depending upon the surface Dries...

Price £109.15 (incl. VAT)
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Cromar Cromasol Solar Reflective Paint | Water Resistant Roofing Coats

Cromar Cromasol Solar Reflective Paint

Cromar Cromasol is a superior, alcohol based, solar reflective coating and when applied to a variety of roofing substrates, provides lasting protection against UV degradation and solar gain. High performance Compliments Bituminous roofing systems Ready to use Prevents softening of asphalt Suitable for use on roofs susceptible to ponding...

Price £205.19 (incl. VAT)
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Eagle All Weather Roof Coat Aluminium

Eagle All Weather Roof Coat Aluminium

Use Eagle All Weather Roof Coat Aluminium on top of All Weather Roofing Compound for a tough and flexible solar reflective coating on roofs, sheeting, slates and tiles. The final coat in multi-coat systems Use with All Weather Roofing Compound for waterproofing and solar resistance Heavily bodied with fillers, fibres, and a high grade of...

Price £40.92 (incl. VAT)
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Britannia Solarshield | Solar Reflective Paints

Britannia Solarshield

Britannia Solarshield is an aluminium modified bitumen solution that works as both an additional waterproof protective layer for bituminous systems and a life extender to the overall system by way of enhanced UV protection. Solar and weather protective coating for bituminous roofing systems Rainfall immediately after application has no...

Price £208.16 (incl. VAT)
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Watco Roofite Solar Reflective | Weatherproofs & Refurbishes Roofs

Watco Roofite Solar Reflective

A unique blend of bitumen, rubber and tough fibre reinforcement that instantly weatherproofs and refurbishes roofs and reflects heat. 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...

Price £315.90 (incl. VAT)
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Tikkurila Climatecooler Uni Primer Topcoat | Heat Resistant Coatings

Tikkurila Climatecooler Uni Topcoat

ClimateCooler Uni Topcoat is a heat-reflecting water-borne modified acrylate paint, for painting of roofs and to be used as a system with ClimateCooler Uni Primer. Recommended uses include concrete tiles, fiber-cement sheets and primed steel sheet roofs Solar reflectance: Reflects up to 80% of heat radiation Best heat-reflectance result...

Price £462.45 (incl. VAT)
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Tikkurila Climatecooler Flex Topcoat | Heat Resistant Coatings

Tikkurila Climatecooler Flex Topcoat

Climatecooler Flex Topcoat , a flexible heat reflecting water-borne modified acrylate paint for the painting of roofs. To be used as a system with ClimateCooler Flex Primer. Recommended uses include bitumen and fiber cement roofings Can also be used for flat roofs with no standing water For industrial and professional use only More...

Price £476.84 (incl. VAT)
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Mapei Aquaflex Roof HR

Mapei Aquaflex Roof HR

A fibre-filled liquid membrane in water emulsion with high solar reflectance and thermal emittance with a solar reflectance index (SRI) of 105.  Protection against UV rays and heat for existing waterproof systems made from a distilled-bitumen/polymer membrane Protecting and waterproofing concrete surfaces, cementitious screeds, screeds...

Price £141.01 (incl. VAT)
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Eagle CoolTop Heat Reflective Resin | Rawlins Paints

Eagle CoolTop

Eagle CoolTop is a white, reflective, two-component, aliphatic polyurethane resin that forms a continuous, flexible, shiny, protective film and prevents the absorption of solar radiation, so its application to building rooftops protects against the accumulation of structural heat. Holds up well against heavy foot and vehicle traffic....

Price £218.80 (incl. VAT)
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Solar Reflective Paint


Solar reflective paint is specifically designed to reduce surface temperatures by reflecting solar radiation, making it a practical solution for buildings prone to overheating. Unlike conventional roof paints, which are often used for waterproofing or aesthetic renewal, solar reflective coatings provide a functional benefit by improving energy efficiency and thermal comfort. Their effectiveness is especially noticeable on flat or low-pitched roofs where prolonged sun exposure can significantly increase internal temperatures.

Although standard white paint offers some natural reflectivity due to its colour, it lacks the specialist pigments and durability required for exterior roofing applications. Similarly, heat resistant paint is formulated to withstand direct exposure to high temperatures, such as on stoves or chimneys, rather than reflecting solar energy. Solar reflective paint sits between these categories; engineered not just to endure UV and weathering, but to actively reduce heat absorption, improving comfort and reducing cooling demands without compromising on performance.

Solar Reflective Paint FAQs


What makes solar reflective paint different from standard roof coatings?

Unlike conventional coatings that focus on protection or appearance, solar reflective paint is formulated to reflect sunlight and minimise heat absorption. While traditional roof paints can help seal and protect surfaces, they typically lack the solar-reflective pigments that actively reduce surface temperatures.

Is white paint suitable as a substitute for solar reflective paint?

Although white paint does offer some reflectivity due to its light colour, it is not engineered for prolonged UV exposure or weatherproofing on external roofs. Solar reflective paint, by contrast, is developed to perform in demanding outdoor environments while delivering thermal efficiency.

Can I use aluminium-based coatings for solar reflection?

Certain aluminium paint finishes provide excellent UV reflectivity and are sometimes used for similar applications on metal surfaces. However, dedicated solar reflective paints generally offer higher solar reflectance index (SRI) values and enhanced compatibility with bitumen or felt roofs.

Will solar reflective paint help reduce indoor temperatures in summer?

Yes, by reflecting sunlight away from the roof surface, these coatings help prevent excessive heat build-up, which in turn reduces the amount of heat entering the building. This can lead to noticeably cooler interiors and improved comfort during warmer months.

Does solar reflective paint protect against high temperatures like heat resistant coatings?

Not in the same way. While solar reflective paint reduces temperature gain, heat resistant paint is made to withstand direct exposure to extreme heat sources. The two serve very different purposes, and should not be confused or used interchangeably.