Shower waterproofing in Sant Just Desvern.
In Sant Just Desvern we repair leaking showers without refitting the whole bathroom: we open up only the shower area and leave it watertight, with a new tray or tiles.
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
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Source of the leak
We find out whether water escapes through grout, waste or pipework before opening up.
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Opening up the area
We lift the tray and shower tiles, leaving the rest of the bathroom alone.
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Falls to the drain
We rebuild the base so water runs to the waste and never sits.
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Continuous membrane
Membrane across floor and walls, with tape at corners, pipes and drain.
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Flood test
We flood the base and check for any loss before closing it up.
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New finish
Tray or tiles laid on top, with epoxy or mould-resistant grout.
Shower leaks in Sant Just Desvern: what we check first
In 1960s to 80s flats in areas such as El Poble, El Raval and La Carretera the tray is usually bedded in mortar over old bitumen felt that has broken down, or with nothing at all. We lift the tray and the shower tiling and lay a new membrane that laps onto the walls.
In areas such as La Muntanya, Mas Lluí and Can Modolell 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.
With more than 20 years rebuilding showers we know what to look for on the visit; the quote is detailed and in writing, and the team works carefully and cleans up afterwards. Also nearby: Esplugues de Llobregat, Sant Joan Despí and Sant Feliu de Llobregat.
Get a quote to waterproof your shower
Frequently asked questions
01Shower waterproofing in Sant Just Desvern: which areas do you cover?
We do this work in Sant Just Desvern, in areas such as El Poble, El Raval, La Carretera, La Muntanya, Mas Lluí and Can Modolell, and also nearby: Esplugues de Llobregat, Sant Joan Despí and Sant Feliu de Llobregat. 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 Sant Just Desvern, 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 Sant Just Desvern and the surrounding area
Reformas Romero-Vera is a renovation company working in Sant Just Desvern (Baix Llobregat, 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
- Sant Just Desvern · Baix Llobregat, province of Barcelona
- Postcode
- 08960
- Location
- 8 km west 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 Esplugues de Llobregat, Sant Joan Despí, Sant Feliu de Llobregat and Barcelona.
Neighbourhoods
- El Poble
- El Raval
- La Carretera
- La Muntanya
- Mas Lluí
- Can Modolell
Main streets and avenues
- Carretera Reial
- Plaça de Verdaguer
- Carrer de Carles Mercader
- Passeig de la Muntanya
- Avinguda de l'Onze de Setembre
- Avinguda de Lluís Companys
- Carrer de Badó
- Carrer de la Creu
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.