The best solution for large spaces with maximum natural light
Indicative prices
from 380€
installed inc. VAT
Sliding PVC windows are the ideal choice when you need to open a large opening without invading the interior space. The sashes glide laterally on rails, allowing wide openings without interfering with furniture or curtains. At Instal Tancaments we install them with profiles from the best European brands.
Sliding PVC windows combine functionality and aesthetics. Thanks to modern sliding systems, they offer an airtight seal that guarantees excellent thermal and acoustic insulation. They are especially popular in living rooms, terraces and porches on the Costa Brava, where the indoor-outdoor connection is key.
Multi-chamber PVC profiles (5 or 6 chambers) provide superior insulation compared to traditional aluminium, reducing energy bills by up to 50%. Lift-and-slide systems allow heavy sashes to be moved with a single finger thanks to high-quality hardware.
Indicative prices for Costa Brava and Girona. VAT included. Final price depends on dimensions, finishes and glazing.
Request a free no-obligation technical visit. We advise you at your home.
A standard 2-sash sliding PVC window (200x210cm) costs between €380 and €1,400 installed including VAT in Girona. The price depends on the brand (Veka, Kömmerling, Ecoven Plus), glazing type and exact dimensions.
It depends on the use. Sliding is better for large openings and limited spaces where you cannot open inwards. Casement offers better insulation and weathertightness. For living rooms with a terrace, sliding is usually the best option.
Yes, modern sliding PVC windows with double or triple glazing and EPDM gaskets reduce up to 38 dB of exterior noise. They don't match a casement window (42 dB), but the difference is minimal with the quality systems we install.
A standard sliding PVC window installation takes 3 to 5 hours. Lead time from order to installation is 3 to 5 weeks, depending on the brand and measurements.