Flat roofing-system installation and repair, using fibreglass and membranes.
Fifteen firms offer flat roofing, with three — APM (Flat Roofing Specialists), Gary Wilson, Flat Roofing & uPVC Specialists, and Roofline Ltd — dedicated solely to it. For 11 others, it is a main trade, while RH GRP, a boat builder, offers it as a side service. Vale holds five of these businesses, with Castel having three. Sarnian Roofing Ltd, founded in 1977, is the earliest established firm here. —
St Andrew·Service
A St Andrew specialist in flat roofing systems, offering installation, repair, and upgrades using Alwitra, GRP, and liquid membranes.
Grp fibreglass · Alwitra roofing · Hot bonded felt · Liquid applied roofing · Green roofs
CredentialsAlwitra Installer
Castel·Professional Service·Est. 2009
A family-run roofing contractor in Castel, this business specialises in flat roofing systems for residential and commercial clients.
Grp fibreglass
From their website
ALWITRA Single Ply Flat Roofing system
Single Ply Membrane Flat Roofing systems
St Andrew·Service
A roofing contractor specialising in flat roofing systems, including fibreglass and membrane installations and repairs.
Grp fibreglass
Also Guttering, fascia & soffit · Roof cleaning · General building
Vale·Service
This Vale-based roofing and UPVC contractor specialises in flat roofing, including cold applied, GRP, and single-ply systems.
Cold applied overlay systems · Grp fibreglass · Grp systems
From their website
GRP Flat Roofing Systems
Single-ply Flat Roofing Systems
Also Guttering, fascia & soffit · General building · Roofing (general)
St Peter Port·Service·Est. 1977
This family-owned roofing contractor, established in 1977, offers flat roofing systems using Alkor membranes and GRP fibreglass.
Alkor membrane
From their website
Alkor Membrane (single ply PVC)
Protec liquid roofing
Also Pitched roofing, slating & tiling · Damp-proofing & waterproofing
St Saviour·Service·Est. 2010
This sole trader roofing specialist, established in 2010, has particular expertise in flat roofing systems, including GRP fibreglass.
From their website
Felt roofing
GRP fibreglass roofing
Also Insulation · Roof cleaning · Roofing (general)
Vale·Service
A Vale-based roofing contractor, this is one of its main services, using felt and fibreglass systems.
Fibreglass roofing · Felt roofing
Also Guttering, fascia & soffit · Roofing (general) · Leadwork
Castel·Service
A Guernsey roofing contractor, this firm specialises in flat roof systems, including GRP, as a key part of its services.
Flat roofs
From their website
Flat roofs (GRP specialist)
Also Guttering, fascia & soffit · Roofing (general) · Pitched roofing, slating & tiling
Vale·Organization·Est. 2021
A specialist metal roofing and cladding contractor; Fatra single-ply membrane flat roofing is a key offering.
From their website
Fatra single ply flat roofing membrane
Also Guttering, fascia & soffit · Pitched roofing, slating & tiling · New build & development
St Peter Port·Service
A St Peter Port roofing contractor with over 20 years of experience; flat roofing installation and repair is a main offering.
From their website
Flat roofing (Cure It and Flexitec registered installers)
Also Guttering, fascia & soffit · Pitched roofing, slating & tiling · Roof cleaning
St Sampson·Service
A fully insured roofing contractor, with 16 years of experience, installs and repairs flat roofs using GRP fibreglass and single-ply systems.
From their website
GRP fibreglass & single ply system flat roofs
Also Chimneys & flues · Guttering, fascia & soffit · Pitched roofing, slating & tiling
Castel·Service·Est. 2015
This Castel-based roofing contractor offers GRP fibreglass flat roofing as a key part of its services for domestic and commercial clients.
From their website
GRP fibreglass flat roofing
Also Roofing (general) · Solar & renewables · Guttering, fascia & soffit
Vale·Service
A family-run roofing contractor with over 35 years of experience; flat roof repairs and replacement are a key offering.
From their website
Flat roof repairs & replacement
Also Pitched roofing, slating & tiling · Pressure washing · Guttering, fascia & soffit
—·Service
This fibreglass specialist also provides GRP/fibreglass roofing services, alongside its boat building and repair.
From their website
GRP/fibreglass roofing
Vale·Service·Est. 2023
This Vale painting and decorating company also offers gel coats for fibreglass flat roofing as a minor service.
From their website
Gel coats for fibre glass flat roofing
Other capabilities nearby in the graph — the count is how many businesses do each.