Sealing facade joints with a sealant gun

Façade joint sealing at height in Palau-solità i Plegamans.

In Palau-solità i Plegamans we stop leaks through expansion joints, panel junctions and window frames with an elastic seal that moves with the building.

5/5 · Google reviews

When 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

  • Joint-by-joint inspection

    Working from the ropes, we find cracks, debonding and empty joints.

  • Removing old sealant

    We cut out and clean the old sealant until the edges are sound.

  • Backer rod

    A foam rod gives the sealant the right depth.

  • Primer

    Primer on the edges so the sealant bonds properly to the substrate.

  • Elastic sealant

    Polyurethane or MS polymer that moves with the façade.

  • Window and panel joints

    Window perimeters, expansion joints and junctions between panels.

How we reseal façade joints in Palau-solità i Plegamans

In 1960s to 80s blocks in areas such as Palau-solità, Plegamans and El Castell, expansion joints and precast panel joints usually still have their original sealant. When damp shows inside, we cut that seal out and redo it drop by drop.

Before sealing on buildings in areas such as Les Cases Noves, La Sagrera and Can Riera, we prime the edges to suit the substrate: concrete, stone, aluminium or PVC. Then we gun in the sealant, tool it smooth and peel off the masking tape.

Over 20 years in building repair: a visit, a written quote and clean work, joint by joint. We serve other areas close by as well: Mollet del Vallès, Santa Perpètua de Mogoda and Caldes de Montbui.

Get a quote for façade joint sealing

01 03

First

What do you need?

Your home

Where is the work?

Your details

How can we contact you?

I’d rather write directly

Frequently asked questions

01

Façade joint sealing at height in Palau-solità i Plegamans: which areas do you cover?

We do this work in Palau-solità i Plegamans, in areas such as Palau-solità, Plegamans, El Castell, Les Cases Noves, La Sagrera, Can Riera, La Tenda Nova and La Pineda, and also nearby: Mollet del Vallès, Santa Perpètua de Mogoda and Caldes de Montbui. Before starting we visit the property and prepare a detailed written quote.

02

Which 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.

03

Can 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.

04

Why 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.

Palau-solità i Plegamans · Vallès Occidental
Illustration of the Castell de Plegamans in Palau-solità i Plegamans, with its keep, battlemented walls and the bridge over the moat, among plane trees and cypresses

About us

High-quality renovations in Palau-solità i Plegamans, with deadlines that are met.

We renovate flats and houses with clear planning, close follow-up and attention to every detail.

Three members of the Romero-Vera team on a building site
BuilderManagerBuilder
A member of the Romero-Vera team in the office
Office administrator
20Years of experience
5/5Google reviews
  • Initial visit with no obligation
  • Detailed and accurate estimate
  • Follow-up until the work is finished

We work in Palau-solità i Plegamans and the surrounding area

Reformas Romero-Vera is a renovation company working in Palau-solità i Plegamans (Vallès Occidental, 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
Palau-solità i Plegamans · Vallès Occidental, province of Barcelona
Postcode
08184
Location
20 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 Mollet del Vallès, Santa Perpètua de Mogoda, Caldes de Montbui, Polinyà and Sentmenat.

Neighbourhoods

Palau-solità and Plegamans village cores
  • Palau-solità
  • Plegamans
  • El Castell
Neighbourhoods
  • Les Cases Noves
  • La Sagrera
  • Can Riera
  • La Tenda Nova
Areas of detached houses
  • La Pineda
  • Els Pins
  • L'Alzina
  • Els Turons

Main streets and avenues

  • Avinguda de Catalunya
  • Avinguda Diagonal
  • Carrer de la Riereta
  • Carrer del Comerç
  • Carrer de la Pedra Llarga
  • Carrer de Barcelona
  • Carrer de Jaume I
  • Plaça de la Vila

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.

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Got a question? Message us on WhatsApp