In all passage areas and heights below 90cm: tempered or laminated safety glass. Spanish CTE (Technical Building Code). If the original was single-glazed, it must be upgraded to safety glass. Call us, message us on WhatsApp, or request your quote online — we reply in under 10 minutes during business hours. Call us, message us on WhatsApp, or request your quote online — we reply in under 10 minutes during business hours.

6mm is standard for residential showers. 8mm for large fixed panels, very high walls, or when a premium look with a robust feel is desired. Tempered glass is the standard for balcony doors, large windows, and areas at risk of impact. Its distinctive feature is that when it breaks, it shatters into thousands of small, blunt fragments that do not cause serious cuts, unlike conventional glass which breaks into large, sharp shards. Spanish regulations (CTE) require tempered or laminated safety glass in all passage areas and at heights below 90cm. If your broken glass was conventional single-glazed, we must replace it with tempered glass to comply with regulations. Laminated glass, made of two panes bonded by a transparent PVB interlayer, is the premium option for doors and windows at risk of burglary. When it breaks, the fragments remain attached to the PVB layer, and the window retains significant residual strength. This is what we recommend for accessible ground floors or isolated houses with a high risk.

All that investment in a security lock cylinder becomes meaningless if key copies can be made freely at any hardware store in the neighbourhood. The registered key for a security lock cylinder can only be duplicated at the manufacturer's official distributor by presenting the owner's card we provide upon installation. Without this card, no copy is possible. This means you control exactly how many keys exist and who has them. You'll never have the uncomfortable doubt of whether the local locksmith or a copying service has kept a pattern of your key for future use. For isolated houses, single-family homes in high-risk areas, or owners with previous experience of attempted burglaries, we recommend high-security lock cylinders such as Cisa Astral S, Mul-T-Lock MT5+, Tesa T80 Plus, or Mottura Champions. These achieve EN1303 Grade 6, include all anti-tamper features (bumping, picking, drilling, extraction). They come with the manufacturer's anti-burglary insurance guarantee. This guarantee is relevant: if despite everything, someone enters and you can prove the lock cylinder was tampered with, the manufacturer covers part of the damage. Official manufacturer warranty 5-10 years depending on brand and model. Plus 30 days on labour.

The price for security locks in La Trinitat Vella typically ranges between €53 and €510. The final amount depends on the property's condition, materials, and labour time. We always provide a fixed quote before starting. For apartments in buildings with neighbours, an active community, and natural surveillance, we recommend mid-to-high security lock cylinders like Tesa T80 or Cisa Astral. Effective anti-bumping, registered key (cannot be copied without your authorisation), EN1303 Grade 5 certification (resistance to manipulation for years). Reasonable cost and a significant real improvement over the standard. We start with a measurement visit. We precisely measure the existing opening, identify the type of glass to be replaced (tempered, laminated, Climalit), and check the frame fixing system (silicone, PVC profile, neoprene gasket) to ensure the replacement is identical to the original. We provide a fixed quote during the same visit.