Reviews, comparisons and technical sheets of the leading window brands: Veka, Kömmerling, Cortizo, Schüco, Rehau and more.
15 articles
5 April 2026· 16 min read
Complete analysis of Ecoven Plus windows with installer opinions: S70, S76 (best-seller) and S82 Passivhaus systems. Veka profiles made in La Rioja. P…
Read article →5 April 2026· 15 min read
Complete analysis of Deceuninck windows with real installer reviews: Elegant system (76 mm, ThermoFibra), Zendow#neo (Passivhaus) and iSlide#neo. Pric…
Read article →5 April 2026· 16 min read
Complete analysis of Rehau windows with real installer opinions: GENEO system (86 mm, Passivhaus), SYNEGO (80 mm) and EURO-DESIGN 70. Prices, advantag…
Read article →3 April 2026· 17 min read
Veka es el nº1 mundial en perfiles de PVC y el sistema que más instalamos. Analizamos sus 3 series (Softline 70, 76 y 82 PassivHaus), opiniones reales…
Read article →23 March 2026· 11 min read
Gealan is the German PVC manufacturer that surprises most when you discover it. Over 60 years of experience, exclusive proprietary technology and the …
Read article →20 March 2026· 12 min read
Kömmerling is one of the most recognised PVC window brands in Spain. We analyse their systems, finishes, prices and real customer reviews after over 1…
Read article →14 March 2026· 14 min read
Complete guide to PVC window finishes and colours in 2026: VEKA Spectral, Kömmerling NaturKolor76, Schüco, Cortizo. A professional installer's opinion…
Read article →3 March 2026· 16 min read
Cortizo PVC: the Spanish brand that competes head-to-head with German brands. We analyse their 3 systems (A 70, A 78 and A 84 PassivHaus), real review…
Read article →2 March 2026· 11 min read
3D foiling, or Full Cover, coats all three visible sides of the PVC profile — exterior, interior and rebate — completely eliminating visible white PVC…
Read article →21 February 2026· 11 min read
Ecoven or Kömmerling: two highly trusted PVC window brands we regularly install on the Costa Brava and in Girona. The most important differences lie i…
Read article →18 February 2026· 5 min read
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Read article →18 February 2026· 4 min read
Kömmerling and Schüco are two of the most searched brands in Spain. But they have very different customer profiles. We explain when to choose each one…
Read article →18 February 2026· 5 min read
Rehau and Kömmerling are two of the most installed German brands in Spain. They have very similar characteristics but important differences in price a…
Read article →17 September 2020· 2 min read
We have won the 1st Prize in the prestigious Veka Reference Works competition. Our PVC windows in a rustic farmhouse in Girona were selected as the be…
Read article →27 August 2020· 15 min read
IN THIS ARTICLE I WILL GIVE YOU MY LIST OF THE 6 BEST PVC PROFILES FOR YOUR WINDOWS.…
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