Mounting a TV on the wall in Santa Coloma de Gramenet
Resumen rápido
Depends on wall: solid, hollow brick or plasterboard.
¿Qué está pasando?
A 55" TV weighs 15–20 kg.
Causas más probables
Solid brick wall
alta8–10 mm nylon plug + screw.
Hollow brick wall
altaCommon in Santa Coloma de Gramenet; long plugs.
Plasterboard wall
mediaMolly anchors or screw to stud.
Thin or old plaster wall
mediaSpread load with backing board.
Pasos de diagnóstico
- 1
Identify the wall
Tap and check dust colour when drilling.
- 2
Measure correct height
Centre at 110–120 cm from floor.
- 3
Drill and use right anchor
8/10 mm hammer drill bit for brick.
⚠ Parada de seguridad: Voltage detector before drilling. - 4
Hang and check
Check level and any creaks.
Cuándo llamar a un profesional
Call if plasterboard >60" or hidden cables.
Coste orientativo en Santa Coloma de Gramenet
80–200 €
Bracket, mounting, cable management.
Contexto local · Santa Coloma de Gramenet
Many recent renovations in Santa Coloma de Gramenet use plasterboard.
Santa Coloma de Gramenet is almost entirely 1960s–70s buildings put up for internal migration, with 8–14-storey blocks in Singuerlín, Riu Nord and Llatí. That vintage explains what we see most: carbonation damp on garage ceilings, aluminium wiring that needs checking before any work, and fibre-cement stacks that need a special protocol to touch. In bathroom refurbs we routinely uncover tiling stuck straight to mortar with no membrane, which forces us to chase further than expected. The slope toward the Besòs limits van access on some central streets.
- Comarca: Barcelonès
- Población: 121.278 hab.
- Parque de vivienda predominante: piso-moderno
- Año medio de construcción: 1974
- Códigos postales: 08921, 08922, 08923, 08924
Ciudad densa al norte del Besòs, con torres de viviendas de los 70 y vivienda obrera en Singuerlín y Fondo.
Preguntas frecuentes
Fixed or articulated?
Articulated if tilting/swivelling.
What about cables?
Trunking or inside plasterboard.
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