Pitched roofs
Repair, re-roofing and construction of tiled roofs.
View service →Services · Andalucía Reformas
Flat-roof and terrace waterproofing in Andalusia
Waterproofing with bituminous membranes, PVC or polyurea, insulation, and walkable inverted roofs — with up to 10 years’ written guarantee.
Andalucía Reformas waterproofs and restores flat roofs and terraces across Andalusia: bituminous sheets, PVC and EPDM membranes, sprayed polyurethane and walkable inverted roofs, for homes and residents’ associations.
Guide price: €35–90/m² depending on system, insulation and walkable finish. The exact figure depends on each project — the site visit and itemised quote are free, with no obligation.
How often should a flat roof be waterproofed?
A well-executed system lasts 15–25 years; inspect every 5 years and after severe storms.
Warning signs: blistered membrane, open joints, vegetation in outlets and stains on top-floor ceilings. Acting early costs a fraction of repairing interior damage.
Should I insulate while waterproofing?
Yes: the roof accounts for up to 30 % of a building’s energy loss, and adding insulation during the works costs far less than later.
The usual build-up is an inverted roof: waterproofing, XPS insulation, gravel or raised walkable finish — improving the energy certificate and qualifying for grants.
Get your free flat roofs & terraces quote
A surveyor from your province visits the property, assesses the job and hands you a fully itemised quote. We work across all eight provinces of Andalusia.
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View service →FAQ
Frequently asked questions about flat roofs & terraces
What does waterproofing a 100 m² roof cost?
€3,500–9,000 depending on system, substrate condition and insulation. Inspection and quote are free.
What guarantee do you give?
Up to 10 years by system, in writing, with a 24-hour flood test documented at handover.
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