South Madrid

Roof deck waterproofing in Mostoles

Mostoles has a high volume of interventions on roofs and roof decks of mid-rise residential buildings.

How we solve this service

Treatments for flat and sloped roof decks with reinforcement at critical points and written warranty.

  • Flat roofs with aged, cracked asphalt sheeting or open laps.
  • Ponding caused by badly resolved falls and undersized drains.
  • Unsealed junctions with parapets, chimneys and service penetrations in Mostoles buildings.

Frequently asked questions in Mostoles

Does the old waterproofing have to come off?

Not always. If the existing sheet is bonded and free of blisters, we prepare it and apply the system over the top; if it is lifting or holds trapped moisture, it has to come off.

How long does a roof job in Mostoles take?

A mid-sized communal roof is usually done in a few days, subject to dry weather windows for applying and curing each coat.

Nearby municipalities where we also work

Local intervention context in Mostoles

  • We work in Mostoles, within South Madrid (the Community of Madrid), with solutions adapted to building type and weather exposure.
  • We also handle related projects in nearby municipalities such as Alcorcon, Fuenlabrada, Leganes, which improves response times and planning.
  • In Mostoles, we regularly combine services such as: Terrace waterproofing, Leak and seepage repair, Roof deck waterproofing, Roof waterproofing.

Other services in Mostoles

If this is not exactly your case, we also carry out these interventions in Mostoles.

Need a quote in Mostoles?

We assess your case, propose the right system and deliver a no-obligation quote.

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