--- product_id: 51800088 title: "Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs" brand: "masterbitumen" price: "$307.08" currency: USD in_stock: false reviews_count: 8 url: https://www.desertcart.us/products/51800088-solar-reflective-bitumen-paint-25l-aluminium-roof-coating-silver-metal store_origin: US region: United States of America --- # Reflects up to 90% solar heat Covers up to 10m² per litre on smooth surfaces UV resistant & weatherproof barrier Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs **Brand:** masterbitumen **Price:** $307.08 **Availability:** ❌ Out of Stock ## Summary > ☀️ Stay cool, save energy, and protect your roof in style! ## Quick Answers - **What is this?** Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs by masterbitumen - **How much does it cost?** $307.08 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/51800088-solar-reflective-bitumen-paint-25l-aluminium-roof-coating-silver-metal) ## Best For - masterbitumen enthusiasts ## Why This Product - Trusted masterbitumen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Roof Technology:** Slash rooftop temps with advanced solar-reflective aluminium paint - • **Effortless Application:** Brush or roller-friendly formula for smooth, even coverage - • **High Coverage Efficiency:** Covers up to 10m² per litre on non-porous surfaces, maximizing value - • **Long-Lasting Silver Finish:** Keeps your roof looking sleek while fighting heat and ageing - • **Durable Weatherproof Shield:** Protect your investment with a robust, UV-resistant barrier ## Overview Master Bitumens Aluminium Solar Roof Coating is a 25L bituminous aluminium paint designed for outdoor metal and bitumen roofs. It reflects solar heat and UV rays, reducing surface temperatures and prolonging roof life with a durable, weatherproof silver finish. Offering up to 10m² coverage per litre on smooth surfaces, it’s easy to apply and highly effective at minimizing heat absorption and weather damage. ## Description When flat roofs, felt and metal sheeting sit in direct sun all day, dark surfaces absorb heat, degrade and crack. MASTERBITUMEN Solar Reflective Paint is the answer - a solvent based bitumen paint infused with high quality aluminium flake that dries to a bright silver paint finish, reflecting light and heat away from the roof. By reducing heat absorption, this solar reflective paint lowers surface temperatures, protects against UV damage and extends the life of bituminous and metal surfaces. Use it as a shed roof paint, garage roof finish or industrial coating: it works as a flat roof waterproofing layer on bitumen sheets, an aluminium paint for primed steel and corrugated iron, and a protective bitumen sealant over previously coated or weathered membranes. When dry it forms a tough, weatherproof barrier that keeps water out season after season. Application is simple. Stir thoroughly with a low speed drill and paddle, then apply two coats of this silver paint by brush, roller or spray, allowing the first coat to dry completely. The coating may appear slightly gold when wet but cures to a brilliant reflective silver. Coverage is 4-6 m² per litre per coat (up to 10 m² on non porous surfaces), so this generous 25 litre tub of bitumen paint handles large roof areas with ease. Avoid over brushing or thick application, and do not apply in wet conditions. Choose MASTERBITUMEN solar reflective paint and give your roof lasting protection from sun, heat and rain. Review: Like this product - Good product which gives good coverage - approximately 12lts covers around 80 square meters coverage. Unused product stores well so long as the tin is sealed properly after use. Make sure you stir well before and during use to get an even finish. I found it easiest to apply using a foam roller, giving a generous coat. Make sure roof surface is as clean as possible, I.E - light jet wash first to remove dust, moss etc then allow to dry before applying the paint. Reflects heat well, roof membrane significantly cooler one painted. As I have used this product before, I find a re coat is worth doing every 2 to 3 years to keep reflective properties at their best, as the silver reflective does will deplete over time leaving a dull silver/grey colour. Unfortunately, this product has doubled in price since I last bought….. Review: great paint - I used this solar reflective paint to cover some bitumen paint which I bought from the same seller. The area I was covering was a large flat roof extension which I had already applied bitument paint to. This aluminium paint once mixed was easy to apply (with a roller in my case) and covered very well. The paint itself goes a long way even with 2 coats I only used about 10 litres out of the 25 purchased however given the price this still represents value for money, Especially when you take into account the costs for a 5l tin in all the well known DIY stores. Hopefully if I store it correctly I should be able to repaint it every year for the next couple of years. I would highly recommend this product ## Features - SOLAR REFLECTIVE ROOF COATING: Brushable aluminium bitumen paint reflects light and heat, reducing heat absorption and roof temperatures while forming a weatherproof, waterproof barrier when dry - BRIGHT SILVER PAINT FINISH: High grade aluminium flake gives a metallic silver paint finish with UV paint protection, shielding bitumen and metal surfaces from sun damage - WATERPROOF PAINT FOR ROOFS AND METAL: Solvent based metal paint outdoor formula seals flat and pitched roofs, corrugated iron and steel as a durable exterior waterproofing paint - BITUMEN ROOF SEALANT PAINT: Performs as a felt roof sealant over weathered bituminous membranes and primed metal, a solar reflective paint that extends roof life - HEAT RESISTANT PAINT PERFORMANCE: High temperature paint technology for sun baked surfaces; easy application by brush, roller or spray with 4-6 m² per litre coverage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IXP8EE8 | | Age Range Description | adult | | Best Sellers Rank | 199,543 in DIY & Tools ( See Top 100 in DIY & Tools ) 129 in Roof Coatings & Paints | | Brand | MASTERBITUMEN | | Brand Name | MASTERBITUMEN | | Colour | Silver | | Colour Code | #C0C0C0 | | Container Type | Tin | | Coverage | porous surfaces: 4-6 m2 per liter, non-porous surfaces: up to 10 m2 per liter | | Customer Reviews | 4.8 out of 5 stars 108 Reviews | | Finish Type | Metallic | | Finish type | Metallic | | Included Components | Brush | | Indoor Outdoor Usage | Outdoor | | Is Waterproof | True | | Item Form | Liquid | | Item Volume | 25 Litres | | Item Weight | 25 Kilograms | | Item volume | 25 Litres | | Manufacturer | MB | | Paint Type | Bituminous | | Part Number | 9SOLA02500 | | Size | 25 l (Pack of 1) | | Special Features | UV Resistant | | Special feature | UV Resistant | | Specific Uses For Product | Exterior | | Surface Recommendation | Metal | | Unit Count | 25000 millilitre | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** MASTERBITUMEN - **Colour:** Silver - **Finish type:** Metallic - **Item volume:** 25 Litres - **Paint type:** Bituminous - **Size:** 25 l (Pack of 1) - **Special feature:** UV Resistant - **Specific uses for product:** Exterior - **Surface recommendation:** Metal - **Unit count:** 25000 millilitre ## Images ![Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs - Image 1](https://m.media-amazon.com/images/I/710orVUV48L.jpg) ![Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs - Image 2](https://m.media-amazon.com/images/I/81V71HhpCNL.jpg) ![Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs - Image 3](https://m.media-amazon.com/images/I/81OAfBbjqqL.jpg) ![Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs - Image 4](https://m.media-amazon.com/images/I/91y8XIRWePL.jpg) ![Solar Reflective Bitumen Paint 25L | Aluminium Roof Coating | Silver Metal Paint Finish Reflects UV Heat | Waterproof Solar Reflective Roof Paint for Felt, Metal & Flat Roofs - Image 5](https://m.media-amazon.com/images/I/815UKRV1fKL.jpg) ## Questions & Answers **Q: hi will this cover over felt roofing and can it be rolled** A: sun and weathering of roofs, particularly where bituminous, exposed steel and corrugated iron surfaces are encountered.the product can be used on roofing felt but we do recommend priming the felt with bitumen primer prior to the application of the aluminium solar paint. The aluminium paint can be applied by brush or roller **Q: HOw many coats are required?** A: Apply two coats by brush or mohair roller, the second coat being applied as soon as the first coat is dry (1-2 hours).Over recently applied bituminous coatings, allow the following minimum period to elapse after the final coat has dried before applying this product:Sorry follow on to my answer on applicationAllow time elapsed before applying to new bituminous coatingsSolvent based coatings:i.e all weather roofing compound or bitumen paint 3 daysWater based coatings i.e any non solvent roofing emulsions : 2 weeks. **Q: once dry/cured, is it waterproof?** A: Hi it is a thin bituminous based product that dries silver,being bitumen based it does have waterproofing properties but generally it is mainly used over a bitumen coating E.G All Weather Roofing Compound to prolong the life of the bitumen it is coated into from uv sunlight etc to prevent cracking and crazing **Q: Who sells the recommended primer?** A: The same company selling the solar paint,Njl direct limited,look for master bitumen Primer ## Customer Reviews ### ⭐⭐⭐⭐⭐ Like this product *by S***R on 11 May 2025* Good product which gives good coverage - approximately 12lts covers around 80 square meters coverage. Unused product stores well so long as the tin is sealed properly after use. Make sure you stir well before and during use to get an even finish. I found it easiest to apply using a foam roller, giving a generous coat. Make sure roof surface is as clean as possible, I.E - light jet wash first to remove dust, moss etc then allow to dry before applying the paint. Reflects heat well, roof membrane significantly cooler one painted. As I have used this product before, I find a re coat is worth doing every 2 to 3 years to keep reflective properties at their best, as the silver reflective does will deplete over time leaving a dull silver/grey colour. Unfortunately, this product has doubled in price since I last bought….. ### ⭐⭐⭐⭐⭐ great paint *by D***H on 9 August 2018* I used this solar reflective paint to cover some bitumen paint which I bought from the same seller. The area I was covering was a large flat roof extension which I had already applied bitument paint to. This aluminium paint once mixed was easy to apply (with a roller in my case) and covered very well. The paint itself goes a long way even with 2 coats I only used about 10 litres out of the 25 purchased however given the price this still represents value for money, Especially when you take into account the costs for a 5l tin in all the well known DIY stores. Hopefully if I store it correctly I should be able to repaint it every year for the next couple of years. I would highly recommend this product ### ⭐⭐⭐⭐ Good value for money *by A***J on 23 November 2025* Mine needed two coats as paint is a little thin but good value for money ## Frequently Bought Together - MASTERBITUMEN Master Bitumens Aluminium Solar, UV Reflective, Silver, Roof Coating Paint 25L - All Weather Roofing Compound Bitumen Waterproof Roof Coating 25 Litre --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/51800088-solar-reflective-bitumen-paint-25l-aluminium-roof-coating-silver-metal](https://www.desertcart.us/products/51800088-solar-reflective-bitumen-paint-25l-aluminium-roof-coating-silver-metal) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-27*