Business Details
34 Years
experience
Trusted GRP Roofing Solutions in Harrogate
Established in 1992, Topseal Systems has pioneered GRP fibreglass roofing technology across the UK. Our BBA-certified systems combine advanced materials with seamless application methods to deliver durable, weather-resistant solutions for domestic and commercial properties. With guarantees up to 40 years and nationwide installation by trained professionals, we ensure long-term performance through innovative resin formulations and heavyweight GRP edge trims. Our commitment to quality is demonstrated through ISO 9001 certification, fire-retardant properties meeting BS 476 standards, and environmental sustainability credentials.The company maintains technical inspection protocols to uphold installation standards while offering CPD training for industry professionals. Our product range addresses diverse applications from heritage buildings to modern commercial developments, incorporating simulated lead finishes and green roofing systems with sedum or wildflower options.
Services
GRP Roofing
Commercial Roofing
Domestic Roofing
Green Roofs
Water Containment
Details
- Year established: 1992
Highlights and features
- 20-40 year product and workmanship guarantees
- BBA-certified GRP roofing systems
- Nationwide network of trained installers
- Cold-application process with no heat required
- Fire-retardant properties to BS 476 standards
Associations and certifications
- BBA
- ISO 9001
- ISO 14001
What people say
25-40 year guarantees
Seamless waterproofing
Nationwide service
Colour options
BBA certified
Services
GRP Roofing
Our GRP roofing systems utilise glass-reinforced polyester technology for seamless, joint-free installations. Cold-applied resin and reinforcement mat create durable waterproof membranes suitable for flat and pitched roofs. Available in 1,000+ colours including simulated lead and copper finishes, these systems offer 25-40 year guarantees with UV resistance and chemical protection.
Commercial Roofing
Tailored solutions for warehouses, factories, and office buildings combine durability with fire-retardant properties. Systems withstand heavy foot traffic and environmental stressors while maintaining watertight integrity. BBA-certified installations include anti-slip finishes and colour-matched edge trims to meet commercial requirements with 30-40 year performance guarantees.
Domestic Roofing
Specialist GRP systems for residential properties address extensions, conservatories, and listed buildings. Cold-application process minimises disruption while providing seamless waterproofing. Available with 25-40 year guarantees, these solutions combine aesthetic versatility through multiple finish options with structural longevity exceeding 100 years.
Green Roofs
Customisable green roofing systems incorporate sedum or wildflower vegetation layers over waterproof membranes. These eco-friendly solutions provide thermal insulation, rainwater management, and biodiversity benefits. Backed by 25-year watertight guarantees, installations include structural reinforcement and drainage optimisation for residential and commercial applications.
Water Containment
Double-layer systems for ponds, pools, and wet rooms create impermeable barriers with 25-year submerged performance guarantees. Cold-applied resin technology forms seamless membranes in specified colours, incorporating anti-slip surfaces where required. Suitable for both new constructions and refurbishment projects requiring critical waterproofing solutions.
Questions
What guarantees do Topseal Systems roofing systems offer?
Topseal Systems provides 25-40 year materials and workmanship guarantees depending on system selection, with optional insurance-backed protection available.
Can Topseal Systems be used on existing roofs?
Yes, our systems can be applied to both new builds and refurbishment projects over various substrates including concrete, metal, and existing bituminous membranes.
Is Topseal Systems suitable for listed buildings?
Our simulated lead systems replicate traditional aesthetics while offering modern performance, making them ideal for heritage properties with strict conservation requirements.
How does Topseal Systems handle extreme weather?
UV-resistant materials withstand temperatures over 60°C, while cold flexibility ensures performance down to -30°C, with wind uplift resistance through full bonding.
What maintenance is required for a Topseal Systems roof?
Minimal maintenance due to durable construction, though we recommend annual inspections to ensure continued performance and guarantee validity.
Videos
