Façade joint sealing at height in Sarrià-Sant Gervasi.
In Sarrià-Sant Gervasi we stop leaks through expansion joints, panel junctions and window frames with an elastic seal that moves with the building.
5/5 · Google reviewsWhen do the joints need sealing?
- Damp inside next to the façade
- Cracked or detached sealant
- Open joints between panels
- Water getting in around windows
What joint sealing includes
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Joint-by-joint inspection
Working from the ropes, we find cracks, debonding and empty joints.
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Removing old sealant
We cut out and clean the old sealant until the edges are sound.
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Backer rod
A foam rod gives the sealant the right depth.
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Primer
Primer on the edges so the sealant bonds properly to the substrate.
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Elastic sealant
Polyurethane or MS polymer that moves with the façade.
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Window and panel joints
Window perimeters, expansion joints and junctions between panels.
Façade joints in Sarrià-Sant Gervasi: where the water gets in
In areas such as Sarrià and Les Tres Torres, when a flat's windows are replaced the outer perimeter is often left unsealed or with bare foam showing. We work on ropes, lightwells included, and let the neighbours on each vertical drop know before we descend.
On each joint in buildings in areas such as Sant Gervasi - Galvany, Sant Gervasi - la Bonanova and El Putxet i el Farró, we cut out the old sealant with a blade, clean the edges back to a sound surface and check the joint is dry. New sealant will not bond to dust or old residue.
A site manager coordinates the rope access team with the residents and, when we finish, we remove sealant offcuts and tape from the façade and pavement. We also travel to the surrounding areas: Les Corts, Gràcia and Horta-Guinardó.
Get a quote for façade joint sealing
Frequently asked questions
01Façade joint sealing at height in Sarrià-Sant Gervasi: which areas do you cover?
We do this work in Sarrià-Sant Gervasi, in areas such as Sarrià, Les Tres Torres, Sant Gervasi - Galvany, Sant Gervasi - la Bonanova, El Putxet i el Farró, Vallvidrera, El Tibidabo and Les Planes, and also nearby: Les Corts, Gràcia and Horta-Guinardó. Before starting we visit the property and prepare a detailed written quote.
02Which sealant do you use for façade joints?
Elastic polyurethane or MS polymer sealants, suitable for exterior use and paintable. We choose according to the façade material and the movement the joint has to absorb.
03Can you seal just the area where water gets in?
Yes. If the problem is localised, we seal the affected vertical drop. During the visit we also check nearby joints, as they are usually the same age and equally worn.
04Why not just apply new sealant over the old?
Because new sealant does not bond well to old sealant or dust. The old one has to be removed, the edges cleaned, a backer rod fitted and primer applied; that way the joint can move without opening again.
About us
High-quality renovations in Sarrià-Sant Gervasi, 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 Sarrià-Sant Gervasi and the surrounding area
Reformas Romero-Vera is a renovation company working in Barcelona: Sarrià-Sant Gervasi (Barcelonès, province of Barcelona) and specialising in façade joint sealing at height. 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
- Façade joint sealing at height
- Area
- Barcelona: Sarrià-Sant Gervasi · Barcelonès, province of Barcelona
- Postcode
- 08006, 08017, 08021, 08022, 08023, 08034
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Les Corts, Gràcia, Horta-Guinardó, Sant Cugat del Vallès and Sant Just Desvern.
Neighbourhoods
- Sarrià
- Les Tres Torres
- Sant Gervasi - Galvany
- Sant Gervasi - la Bonanova
- El Putxet i el Farró
- Vallvidrera
- El Tibidabo
- Les Planes
Main streets and avenues
- Via Augusta
- Carrer de Balmes
- Carrer de Muntaner
- Carrer de Ganduxer
- Carrer de Santaló
- Passeig de la Bonanova
- Passeig de Sant Gervasi
- Carrer Major de Sarrià
- Ronda del General Mitre
- Avinguda de Vallvidrera
Water coming in through your façade joints?
Message us on WhatsApp or get a quote: we will check the joints and tell you which ones need redoing.