At London Fibreglass Co, we specialise in fibreglass roof overlays, GRP roof repairs, and industrial/warehouse roofing solutions across Greater London and surrounding areas. Whether you have a domestic flat roof showing signs of wear or an ageing industrial roof in need of urgent attention, we offer reliable, durable, and cost-effective repairs using premium fibreglass systems.
A fibreglass overlay is a smart way to restore a worn-out flat roof without the cost and disruption of a full replacement. We apply a new GRP (Glass Reinforced Plastic) layer directly over the existing surface, creating a seamless and waterproof finish.
Seamless, leak-proof surface
Fast installation with minimal disruption
Extended roof life (20–30 years)
No removal of old materials
UV, impact, and weather resistant
Our services include:
New GRP overlays on sound existing roofs
Localised crack and hole repairs
Full resurfacing and recoating
Long-term maintenance solutions
Industrial and warehouse roofs are subject to constant stress from weather, equipment, and building movement. Over time, leaks and deterioration can affect safety, stock, and operations. Our industrial roof repair service focuses on fast, effective restoration using fibreglass and other high-performance systems.
Our team are specialists in fibreglass flat roofs, valleys, ponds, and industrial sheeting, bringing years of hands-on experience and precision craftsmanship.
We offer honest advice and transparent, no-obligation quotes for all projects—big or small.
From box gutters and roof overlays to industrial roof repairs, we deliver end-to-end fibreglass solutions tailored to every project.
Our fully trained team works to the highest standards, using premium materials to ensure long-lasting, watertight finishes on every job.
We proudly serve Greater London and surrounding areas with prompt, reliable service and industry-leading expertise.
We treat every property with care—keeping disruption to a minimum and always cleaning up thoroughly after every job.
Greater London & Surrounding Areas
