Shower waterproofing in Castellar del Vallès.
We stop shower leaks in Castellar del Vallès at the base: a continuous membrane, falls towards the waste and a water test before the finish, so the ceiling below can dry out.
5/5 · Google reviewsWhen does a shower need waterproofing?
- A stain on the ceiling below
- Damp on the adjoining wall
- Tiles coming loose in the shower
- Grout that darkens quickly
What shower waterproofing includes
-
Source of the leak
We find out whether water escapes through grout, waste or pipework before opening up.
-
Opening up the area
We lift the tray and shower tiles, leaving the rest of the bathroom alone.
-
Falls to the drain
We rebuild the base so water runs to the waste and never sits.
-
Continuous membrane
Membrane across floor and walls, with tape at corners, pipes and drain.
-
Flood test
We flood the base and check for any loss before closing it up.
-
New finish
Tray or tiles laid on top, with epoxy or mould-resistant grout.
Shower leaks in Castellar del Vallès: what we check first
In detached and terraced houses in areas such as Centre, Casc Antic and Eixample the upstairs shower often sits above the living room or kitchen, so a leak shows up quickly on the plaster ceiling. We also check where pipes pass through the floor, a spot that is often left unsealed.
In areas such as Els Pedrissos and Can Carner we use liquid or sheet membrane depending on the substrate, with reinforcing tape at corners, around the drain and at every pipe. The waterproofing runs up the wall as high as the shower spray reaches.
We look at the shower and the neighbour's stain, explain the cause and send a detailed written quote; a site manager coordinates the repair. We also work nearby: Sabadell, Terrassa and Sentmenat.
Get a quote to waterproof your shower
Frequently asked questions
01Shower waterproofing in Castellar del Vallès: which areas do you cover?
We do this work in Castellar del Vallès, in areas such as Centre, Casc Antic, Eixample, Els Pedrissos, Can Carner, Aire-sol, El Balcó de Sant Llorenç and Can Font, and also nearby: Sabadell, Terrassa and Sentmenat. Before starting we visit the property and prepare a detailed written quote.
02Is replacing the grout enough to stop the leak?
Only if the grout is the problem and the membrane underneath is sound. If water has already reached the floor slab, the shower has to be lifted and waterproofed again.
03What is a flood test?
We plug the drain and fill the waterproofed base with water. If the level holds and no damp appears below, the finish can go on.
04Does a tiled walk-in shower need more care than one with a tray?
Yes. Without a tray, the membrane and falls are all that hold the water back, so they must cover the whole floor and run up the walls.
About us
High-quality renovations in Castellar del Vallès, with deadlines that are met.
We renovate flats and houses with clear planning, close follow-up and attention to every detail.
- Initial visit with no obligation
- Detailed and accurate estimate
- Follow-up until the work is finished
We work in Castellar del Vallès and the surrounding area
Reformas Romero-Vera is a renovation company working in Castellar del Vallès (Vallès Occidental, province of Barcelona) and specialising in shower waterproofing. We do this work in flats, houses and shops in every neighbourhood, with a prior visit and a detailed estimate with no obligation.
- Company
- Reformas Romero-Vera
- Service
- Shower waterproofing
- Area
- Castellar del Vallès · Vallès Occidental, province of Barcelona
- Postcode
- 08211
- Location
- 25 km north of Barcelona
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Sabadell, Terrassa, Sentmenat and Sant Llorenç Savall.
Neighbourhoods
- Centre
- Casc Antic
- Eixample
- Els Pedrissos
- Can Carner
- Aire-sol
- El Balcó de Sant Llorenç
- Can Font
- Ca n'Avellaneda
- Sant Feliu del Racó
Main streets and avenues
- Carrer Major
- Passeig de Tolrà
- Avinguda de Sant Esteve
- Carrer de Sala Boadella
- Carretera de Sabadell
- Carretera de Sentmenat
- Ronda de la Tramuntana
- Ronda del Turuget
- Ronda del Cosidor
Is your shower leaking?
Send us photos of the stain and the shower on WhatsApp, or get a quote, and we will explain how we would investigate.