Serving Slough & Surrounding Areas
Need Grp Fibreglass Roofing in Slough ?
Thames Valley flat roofing specialists based in Datchet, installing tough, joint-free GRP fibreglass systems and resolving persistent roof leaks across Slough. From extension overlays to complete tongue-and-groove deck replacements, we ensure correct falls and seamless weatherproofing.
24/7 Emergency Leak Service
Seamless GRP Fibreglass
Free Written Quotations
Roofing teams available across Slough
Professional GRP Fibreglass Roofing in Slough
High class roofing provides expert GRP fibreglass roofing services to homeowners across Slough and the surrounding 15-mile radius. Led by Jimmy Frankham, our team specialises in installing high-performance Glass Reinforced Polyester systems that create a completely seamless, waterproof membrane. Whether you are dealing with a failing garage roof or looking to upgrade a flat kitchen extension, we deliver durable, long-lasting solutions tailored to the specific needs of Slough properties.
Why Choose Us
Why choose GRP for your flat roof?
Traditional multi-layer mineral felt is prone to cracking and lifting at the joints, which often leads to persistent water ingress. In contrast, GRP fibreglass is a cold-applied, one-piece system that contains no seams or laps where water can penetrate. This makes it an ideal choice for the local Slough climate, as it is highly resistant to UV degradation and extreme weather. Because it is applied as a liquid and cured to a solid, it forms a robust, maintenance-free finish that can even handle light foot traffic, making it perfect for balconies or roof terraces.
Seamless, Joint-Free GRP Waterproofing
Structural OSB3 Decking & Fall Correction
Preformed Edge Trims & Lead Wall Flashing
UV-Resistant, Impact-Tough Topcoat Finishes
Building Regulations Part L Thermal Compliance
Serving Slough, Windsor, Maidenhead & Uxbridge
100%
Seamless GRP Waterproofing
24/7
Emergency Roof Leak Response
Seamless Waterproofing
Cold-applied GRP fibreglass forms an impermeable, joint-free membrane over dormers, garages, and domestic extensions.
Expert Decking & Falls
Fitted to OSB3 tongue-and-groove decking with correct perimeter upstands, eliminating pooling and meeting Part L requirements.
Thames Valley Coverage
Prompt local service across Datchet, Slough, Windsor, Maidenhead, Uxbridge, and surrounding areas within 15 miles.
100%
Seamless GRP Weatherproofing
Who We Are
Meeting building standards and insulation requirements
When replacing a flat roof, it is essential to ensure the structure meets current Building Regulations. We are fully aware of Part L requirements regarding thermal efficiency. If you are replacing more than 50% of your roof covering, we can incorporate modern insulation upgrades to ensure your property remains warm in winter and energy-efficient. Our focus is on providing a comprehensive service, from initial survey to final curing, ensuring every job complies with local standards for ventilation and drainage.
Slough & Thames Valley
Available 24/7
Speak With Jimmy Frankham
01256 639416What is the difference between EPDM and GRP?
Both EPDM rubber and GRP fibreglass are excellent, modern alternatives to old-fashioned felt, but they serve different purposes. EPDM is a single-ply, flexible rubber membrane that is highly versatile for various roof shapes. GRP, on the other hand, is a rigid, composite material that is particularly effective for complex roof shapes, upstands, and areas requiring a hard-wearing, impact-resistant finish. During our site visit, we will assess the specific geometry of your roof and your intended use of the space to recommend whether a fibreglass system or an EPDM membrane offers the best long-term protection for your home.
Areas We Cover
High class roofing: Providing expert roof leak repairs, pitched and flat roofing solutions across Datchet, Slough, Windsor, Maidenhead, Uxbridge, and surrounding areas within a 15-mile radius.
01256 639416Local expertise for your property in Slough
Our Datchet-based team understands the local building stock well, from post-war semi-detached houses to contemporary residential extensions across Slough. We have seen firsthand how local weather patterns can impact flat roofs, often leading to pooling water and rot in the timber decking underneath. We provide thorough, honest assessments to determine if a targeted repair is possible or if a complete replacement is required to prevent future damage. You can rely on us for clear communication and a transparent approach that prioritises the integrity of your property structure.
Grp Fibreglass Roofing in Slough And Surrounding Areas
Local Slough Experts Operating Across All Of Slough
Datchet Operating Hub • 15-Mile Service Radius
Our Base & Coverage Area
33 Montrose Avenue, Datchet, Slough, SL3 9NH
Direct to your property: Specialist GRP fibreglass installation and flat roof repairs across Slough, Windsor, Maidenhead, Uxbridge, and all areas within 15 miles of Datchet.
Book an On-Site Survey
Thames Valley Flat Roofing & Leak Repairs
Struggling with a Leaking Flat Roof? Get an Expert GRP Survey in Slough
From persistent standing water on garage extensions to severe storm-damaged mineral felt, Jimmy Frankham provides dependable GRP fibreglass installations and prompt leak repairs across Slough, Windsor, Maidenhead, and Uxbridge.
01256 639416
Free Site Surveys • 24/7 Emergency Weatherproofing
100% Seamless
Joint-Free GRP Fibreglass
Part L Aware
Thermal Upgrade Guidance
Local Specialist
Slough, Windsor & Maidenhead