Exterior render crack repair in Sant Andreu de la Barca.
We repair cracks in the exterior render of your house or building in Sant Andreu de la Barca, so water stops getting in and the render stops coming away.
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 Sant Andreu de la Barca: why they appear
In inland areas such as Nucli Antic and El Centre winter frosts freeze the water that gets into a crack and open it a little further each year. So we seal with a flexible material and finish with a breathable water repellent that keeps water out while leaving the pores open.
In areas such as La Plana, Pla de l'Estació and La Solana 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.
We protect pavements, windows and gardens, take down scaffolding or ropes at the end and leave the area clean. We repair façades nearby too: Martorell, Castellbisbal and Corbera de Llobregat.
Get a quote for repairing cracks
Frequently asked questions
01Exterior render crack repair in Sant Andreu de la Barca: which areas do you cover?
We do this work in Sant Andreu de la Barca, in areas such as Nucli Antic, El Centre, La Plana, Pla de l'Estació, La Solana, El Palau and La Colònia, and also nearby: Martorell, Castellbisbal and Corbera de Llobregat. 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 Sant Andreu de la Barca, 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 Andreu de la Barca and the surrounding area
Reformas Romero-Vera is a renovation company working in Sant Andreu de la Barca (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
- Sant Andreu de la Barca · Baix Llobregat, province of Barcelona
- Postcode
- 08740
- Location
- 20 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 Martorell, Castellbisbal, Corbera de Llobregat and Castellví de Rosanes.
Neighbourhoods
- Nucli Antic
- El Centre
- La Plana
- Pla de l'Estació
- La Solana
- El Palau
- La Colònia
Main streets and avenues
- Carretera de Barcelona
- Carretera de Martorell
- Avinguda de la Constitució
- Avinguda dels Pirineus
- Avinguda de Guatemala
- Avinguda de l'Argentina
- Avinguda del Bosc
- Passeig de Rafael de Casanova
- Passeig de Gaspar de Preses
- Carrer Major
- Via de l'Esport
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.