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Ventanas Kömmerling

German brand with over 125 years of history. The widest colour range on the market with Full Cover technology.

Indicative price

€€€

Warranty: 10 años

Founded: 1897

Who is Kömmerling: 125 years of German engineering in PVC

Kömmerling is a renowned German brand with over 125 years of history in PVC profile manufacturing. With an annual volume of 450,000 tonnes, it is one of the most widely used options in the Spanish market, where it opened its extrusion plant in 1992. It offers a wide variety of options for casement windows, sliding doors, roller shutter boxes and all their accessories. Although in the 1990s it was the most manufactured brand in Spain, it has gradually lost its leadership to competitors such as Veka.

Our experience with Kömmerling windows

Kömmerling is a brand we know very well. What impresses us most is the consistency of their quality.

The Full Cover laminate is, for us, one of the most attractive finishes on the market. Kömmerling wraps the entire profile including the glazing beads.

The 76 AD system offers first-class thermal and acoustic performance. The 88 MD with its 6 chambers is a genuine technical reference.

Kömmerling window systems

Kömmerling 76 AD: the most versatile system

The 76 AD is Kömmerling's flagship system. With 76 mm and 5 chambers, it offers an excellent balance of performance and price.

The Class A exterior walls (≥ 2.8 mm) and galvanised steel reinforcements ensure dimensional stability you can feel when handling the window.

It is the option we recommend for most renovations and standard new builds.

Kömmerling 88 MD: 6 chambers for maximum efficiency

The 88 MD is Kömmerling's highest performance system. With 88 mm and 6 chambers, it is certified for passive houses (PassivHaus).

Its capacity for triple glazing up to 52 mm allows very low Uw values to be achieved.

The triple seal allows absolute airtightness. It is a system that feels premium from the very first moment.

Kömmerling PremiLine: the premium lift-and-slide door

The PremiLine allows large glazed panels up to 6.5 metres wide and 2.7 metres high.

We have installed PremiLine in several Costa Brava homes with sea views with spectacular results.

Kömmerling Innovation: AluConnect and VISION XXL

Kömmerling 76 Alu: aluminium exterior, PVC interior

The 76 Alu system combines a PVC core with an aluminium exterior casing. The RAL colour range is virtually unlimited.

Full Cover laminate: the most realistic finish on the market

The Full Cover technology wraps the entire profile including glazing beads. The result is a window that looks as if it were made of solid wood.

It is a finish that impresses our clients. The difference from conventional laminating is obvious at first glance.

Kömmerling sliding and patio door systems

Kömmerling PremiLine

Kömmerling's reference lift-and-slide door. With capacity for large dimensions (up to 6.5 m wide).

Strengths and weaknesses

Strengths

  • Over 125 years of experience — brand with a long track record in Spain
  • Full Cover laminate: over 50 shades with no visible joints — the most attractive finish on the market
  • 76 AD system: 5 chambers, Class A, Uf 1.2 W/m²K — excellent value for money
  • 88 MD system PassivHaus certified — 6 chambers, Uf 0.92 W/m²K
  • Wide distribution network in Spain
  • PremiLine sliding doors up to 6.5 m wide

Weaknesses

  • Delivery times sometimes longer than Veka
  • Has lost some market share to more modern competitors

Who is Kömmerling for?

For those who value finish aesthetics as much as insulation. The widest colour range and Full Cover laminate make Kömmerling the preferred choice when visual appearance is priority.

Kömmerling window prices in 2026

See the complete Kömmerling window price table: all casement and sliding models, factors affecting price, and system comparison. Indicative prices from €€€ including VAT and installation.

See all Kömmerling prices →

Colours and finishes: Kömmerling wood-effect, RAL and bi-colour windows

Kömmerling windows are available in standard white and custom finishes applied by factory lamination (not paint). Weather-resistant, maintenance-free.

Standard whiteIncluded in the base price

The most common and economical finish. Smooth surface, easy to clean.

Wood effect (walnut, oak, cherry)+15–20% on the base price

Laminate with real wood grain texture. Very popular on rustic facades and country houses.

Anthracite grey RAL 7016+20–25% on the base price

The most requested colour after white. Modern, minimalist aesthetic.

RAL colour of your choice+20–25% on the base price

Any colour from the RAL chart. Factory-laminated, not painted. Guaranteed durability.

Bi-colour (exterior ≠ interior)+25–30% on the base price

Different colour on each side. E.g. anthracite grey exterior with white interior.

Full Cover: over 50 shades with no visible joints

Kömmerling offers the widest range of laminated finishes on the market. From classic wood tones to modern solid colours.

Energy efficiency and savings with Kömmerling windows

The 76 AD system with low emissivity double glazing achieves Uw values of 1.2 W/m²K.

With the 88 MD system and triple glazing, Uw values of up to 0.8 W/m²K are achieved.

Sustainability and recyclability of Kömmerling profiles

Kömmerling (profine group) has a strong commitment to sustainability. Their profiles are 100% recyclable.

A Kömmerling window has a service life of over 40 years with minimal maintenance.

Our rating of Kömmerling as installers

4.7/5
Kömmerling's Full Cover laminate is the most attractive finish we have installed — it covers the entire profile with no visible joints

Kömmerling is synonymous with solidity. Its 76 AD system offers first-class thermal and acoustic performance. The Full Cover laminate wrapping the entire profile gives an impressive aesthetic result, especially in wood tones. The 88 MD for PassivHaus is a technical reference with its 6 chambers and 88 mm depth.

Ideal forThose who value finish aesthetics as much as insulation

Instal Tancaments — Installers with 15+ years of experience

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Kömmerling on the Costa Brava and Girona

Kömmerling has a long-standing presence in Girona with a wide network of local fabricators. A very common option for renovations where finish and colour variety are priorities.

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Frequently asked questions about Kömmerling

Kömmerling 76 AD or 88 MD, which to choose?

For standard projects the 76 AD is sufficient. If you are looking for PassivHaus certification or maximum insulation, the 88 MD is the best option.

Is Kömmerling better than Veka?

They are equivalent brands in quality. Kömmerling stands out for its colour range and finishes.

Does Kömmerling have a warranty?

Yes, Kömmerling offers a 10-year warranty on profiles.

Can Kömmerling windows be painted?

Kömmerling offers over 50 colours with Full Cover laminate.