Dugganite Solar Reflective Paint
Spirit-based roof paint for bitumen, mastic asphalt and felt
What is Dugganite Solar Reflective Paint?
Dugganite is a high-performance solar reflective roof paint and coating, designed for use on bituminous surfaces such as mastic asphalt and roofing felt. This UV-stable, solvent-based formula provides excellent adhesion with no bleed-through, helping to reduce roof temperatures and prolong roof life. Unlike aluminium-based coatings, Dugganite is formulated specifically for long-term performance on felt and bitumen, without the need for priming.
Dugganite is available is many different colours, including White, Light Grey, Grey, and Heritage Grey. We also supply in many other colours to order.
Click the button below for important information on the safe use of Dugganite.

Key Benefits:
Highly Effective
Reflects solar radiation to reduce heat absorption
Extremely Versatile
Suitable for mastic asphalt, bitumen, felt and similar substrates
Great Efficiency
Excellent coverage and adhesion (around 5m² per litre)
Super Convenient
Easy to apply with brush, roller or airless spray
Application Instructions
Dugganite solar reflective roof paint can be applied with a brush, roller, or airless spray. For best results, apply in dry conditions and ensure proper ventilation if used indoors.
Before Coating
Remove loose debris, mould, lichen or fungus
Treat affected areas with Corwash fungicidal wash
Degrease with Corclean if needed
Ensure cracks and holes are repaired
Drying Times
Touch Dry: 2 hours
Hard Dry: 4 hours
Min. Overcoat: 2 hours
Max. Overcoat: 7 days
Drying times are based on 20°C in dry, well-ventilated conditions. Cooler or more humid environments may extend these times.
Priming
No primer is required on clean, dry surfaces. Dugganite roof coating can also serve as a primer or isolation layer when applying more aggressive solvent-based coatings to bituminous substrates.
Why buy Dugganite directly from Coreline Coatings?
When you choose Dugganite from Corline Coatings, you’re investing in proven performance backed by decades of specialist expertise. Our formulation is trusted by professionals across a range of sectors for its exceptional solar reflectivity, durability, and ease of application. As a UK-based manufacturer, we provide direct support, reliable supply, and personalised advice to help you get the best results from your project. Whether you’re specifying for a new build or refurbishing an existing surface, Dugganite delivers cost-effective, long-term protection you can count on.
| Technical Specification | Detail |
|---|---|
| Appearance | Satin |
| Colours | White, Light Grey, Grey and Heritage Grey |
| Weight Solids | 43% |
| Typical Thickness | 0.12mm |
| Theoretical Coverage | 0.125 L/m² per coat |
| Drum Sizes | 5L & 20L |
| Flash Point | >23°C |
| Shelf Life | 6 months in an unopened container |
Frequently Asked Questions
Please see below for answers to many questions that we get asked about Dugganite solar reflective roof coating. If your question isn't listed below, then give us a call and we'd be happy to help.
What is Dugganite, and why is it so good?
Dugganite is a solvent-based, solar reflective roof paint and coating designed for bituminous surfaces like mastic asphalt and felt. It reflects UV radiation, lowers roof temperature, and offers excellent adhesion without bleed-through. It’s easy to apply and helps extend the life of your roof.
Why is Dugganite better than other roof paints and coatings?
Dugganite requires no primer on clean, dry surfaces, offers high coverage (around 5m² per litre), dries quickly, and is proven across many professional roofing projects. Its simplicity and effectiveness set it apart.
How much energy can Dugganite save?
By reflecting sunlight and reducing roof temperatures, Dugganite can lower cooling demands. This can reduce energy usage for air conditioning and extend roof lifespan, particularly beneficial during hot weather.
What surfaces can Dugganite roof paint be used on?
Dugganite roof paint is ideal for bitumen-based roofing, mastic asphalt, felt, and other compatible flat roof systems.
Does solar reflective paint really work?
Yes. Dugganite’s reflective coating helps deflect UV rays, which reduces heat build-up and protects roofing materials over time.
Is Dugganite available in colours other than the standard white and grey?
Yes, we can supply Dugganite in Green, Blue, and many other colours. Please contact us directly for more details on 0208 420 6488.
Can I apply Dugganite roof paint myself?
Yes, it’s designed for easy application with a brush, roller, or airless spray. Always follow preparation guidelines for best results.
Is a primer needed before applying Dugganite roof paint?
No primer is required on clean, dry surfaces. Dugganite is formulated to bond directly without bleed-through.
Where can I buy Dugganite roof paint?
Contact Corline Coatings directly on 0208 420 6488 to arrange your order or discuss technical queries.
Can I get Dugganite at Screwfix or B&Q?
No – Dugganite is supplied directly from Corline Coatings. It’s not available in retail stores like Screwfix or B&Q.
Need Help or Want to Order?
If you're unsure whether Dugganite is right for your project, or you'd like a quote, our technical team is here to help. Please just give us a call.