Exterior render crack repair in Gavà.
We close cracks in façades, courtyards and boundary walls in Gavà with a system that moves with the wall and a finish that keeps the rain out.
5/5 · Google reviewsWhen do render cracks need repairing?
- Cracks in the render or monocouche
- Damp on the inside wall
- Pieces of render coming loose
- Cracks that keep growing
What the crack repair includes
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Assessing each crack
We tell shrinkage, thermal and structural cracks apart before starting work.
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Raking out and cleaning
We open the crack into a V, remove loose material and clear the dust.
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Flexible sealing
A flexible filler or mortar that moves with the wall without reopening.
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Reinforcing mesh
Glass-fibre mesh embedded in mortar where cracks keep coming back.
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Render reinstatement
Monocouche or render of the same type as the original, with a similar texture.
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Final protection
Breathable paint or water repellent so water cannot get back in.
Façade cracks in Gavà: why they appear
Near the sea, in areas such as Centre, Les Panes and La Barceloneta, salt crystallises inside cracks and gradually widens them, while the wind drives rain against the wall. If a crack on a balcony edge comes from rusting reinforcement, we tell you: the concrete needs repairing there, not just sealing.
In areas such as Les Colomeres, Les Bòbiles and Can Tries we cut the crack open in a V, remove loose material and dust, prime the edges and fill with polyurethane sealant or flexible mortar. That way the seal moves with the wall instead of breaking.
With over 20 years of experience we can tell a crack that just needs sealing from one that needs a different approach, and explain it in a written quote. Our work also covers areas close by: Castelldefels, Viladecans and Sitges.
Get a quote for repairing cracks
Frequently asked questions
01Exterior render crack repair in Gavà: which areas do you cover?
We do this work in Gavà, in areas such as Centre, Les Panes, La Barceloneta, Les Colomeres, Les Bòbiles, Can Tries, Ca n'Espinós and Bruguers, and also nearby: Castelldefels, Viladecans and Sitges. Before starting we visit the property and prepare a detailed written quote.
02Are all façade cracks serious?
No. Most come from shrinkage or thermal movement in the render and are repaired with sealing and mesh. If we see diagonal cracks, cracks running through the wall or cracks that keep growing, we recommend having a surveyor check the structure first.
03Why is filling the crack not enough?
If the crack is not opened up and sealed with a flexible material, movement in the wall makes it show again. That is why we rake it out, clean it and add mesh where cracks keep recurring.
04Will the repair be visible?
We match the texture of the render as closely as we can, but new colour almost always stands out. That is why we usually recommend repainting the whole section afterwards.
About us
High-quality renovations in Gavà, 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 Gavà and the surrounding area
Reformas Romero-Vera is a renovation company working in Gavà (Baix Llobregat, province of Barcelona) and specialising in exterior render crack repair. 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
- Exterior render crack repair
- Area
- Gavà · Baix Llobregat, province of Barcelona
- Postcode
- 08850
- Location
- 15 km south-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 Castelldefels, Viladecans, Sitges and Begues.
Neighbourhoods
- Centre
- Les Panes
- La Barceloneta
- Les Colomeres
- Les Bòbiles
- Can Tries
- Ca n'Espinós
- Bruguers
- Can Tintorer
- Gavà Mar
Main streets and avenues
- Rambla de Pompeu Fabra
- Rambla de Joaquim Vayreda
- Carrer Major
- Carrer de Sant Pere
- Carrer del Centre
- Avinguda de l'Eramprunyà
- Avinguda d'Europa
- Avinguda de les Bòbiles
- Avinguda de Bertran i Güell
- Avinguda de Joan Carles I
- Carretera de Santa Creu de Calafell
Spotted cracks in your render?
Send us photos on WhatsApp or get a quote, and during the visit we will check the type of crack and how to repair it.