German PVC profile manufacturer with over 60 years of experience. Linear and S8000 systems offer excellent value and PassivHaus certification.
Indicative price
€€
Warranty: 10 años
Founded: 1960
Gealan Fenster-Systeme GmbH is one of the leading European manufacturers of PVC profiles for windows and doors, headquartered in Thüringen (Germany) with a presence in over 70 countries. Founded in 1960, it has been manufacturing systems combining energy efficiency, durability and design for over 60 years. Its most popular systems in Spain are the GEALAN-LINEAR® — its most versatile all-rounder — and the S 8000, an economical yet high-performance system. Both work with a depth of 74 mm and are designed to accommodate glazing up to 48-50 mm (with the exclusive STV® technology). The S 8000 is certified by the Passivhaus Institut, making it a solid option for high energy efficiency projects.
Gealan has been manufacturing PVC profiles in Germany for over 60 years. Their GEALAN-LINEAR® system is the most angular and minimalist design in PVC.
The STV® technology allows glazing up to 50 mm to be installed without additional seals. Their sustainability commitment is genuine: up to 59% recycled material.
Gealan's price is more competitive than Veka or Kömmerling for similar performance.
The GEALAN-LINEAR® works with 74 mm and achieves a Uf of 1.0 W/m²K — comparable to 76 mm systems from competitors.
Available with flush sash, creating a flat facade without relief. An architectural finish very sought after.
IKD® technology improves insulation beyond standard multi-chamber geometry. With STV®, it accepts glazing up to 50 mm.
The S 8000 is certified by the Passivhaus Institut — unusual for a mid-range system.
It has passed all water tightness (class 9A), air permeability (class 4) and wind resistance (class C5) tests.
For projects where energy efficiency is needed without premium system costs, the S 8000 is a solid option.
IKD® acts on the profile geometry to improve insulation structurally, not with foams.
The result is a Uf of up to 1.0 W/m²K with 74 mm — better than many 76 mm systems.
STV® allows glazing up to 50 mm to be installed directly in the profile rebate.
With other manufacturers, 50 mm glazing requires special adaptations. With Gealan, it is standard.
GEALAN-acrylcolor® is an acrylic layer integrated into the profile during extrusion. It cannot peel or yellow.
Available in bright whites, modern greys and metallic colours.
The GEALAN-LINEAR® system is available as a sliding door, maintaining the same angular and minimalist design as the casement systems.
Gealan's own sliding system with 74mm depth. Good airtightness and compatibility with glazing up to 48mm.
Clients seeking German quality windows at a more competitive price. Especially recommended for new builds with energy efficiency requirements and minimalist design lovers.
Prices include VAT and installation. Indicative — depend on dimensions, glass and finish.
Gealan windows are available in standard white and custom finishes applied by factory lamination (not paint). Weather-resistant, maintenance-free.
The most common and economical finish. Smooth surface, easy to clean.
Laminate with real wood grain texture. Very popular on rustic facades and country houses.
The most requested colour after white. Modern, minimalist aesthetic.
Any colour from the RAL chart. Factory-laminated, not painted. Guaranteed durability.
Different colour on each side. E.g. anthracite grey exterior with white interior.
Unlike adhesive laminates, GEALAN-acrylcolor® is an acrylic layer extruded directly with the profile. It cannot peel, does not yellow and maintains its colour for decades.
Available in modern solid colours and metallic options. Ideal for projects where lasting aesthetics are as important as technical performance.
The GEALAN-LINEAR® with triple low-emissivity glazing achieves Uw values of 0.75 W/m²K.
Up to 59% recycled material reduces the CO₂ footprint by up to 43%. Ideal for projects with BREEAM or LEED certification.
Gealan is the PVC manufacturer with the highest percentage of recycled material: up to 59% in the LINEAR.
Gealan profiles are 100% recyclable. For sustainability-certified projects, Gealan can provide EPD documentation.
“The GEALAN-LINEAR® is the most minimalist and angular design in PVC — a window that looks like aluminium”
Gealan is one of the German PVC brands that has surprised us most. Its GEALAN-LINEAR® system has such a clean angular design that our clients cannot believe it is PVC until they see it up close. The IKD® technology and the ability to install glazing up to 50mm thanks to STV® make it a technically very solid option. Up to 59% recycled material. The price is more competitive than Veka or Kömmerling.
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Request quote via WhatsAppWe work with Gealan for projects where the client seeks proven German quality at a more competitive price. Their Linear system is particularly appreciated on the Costa Brava for its modern minimalist design.
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Yes. Gealan is a German manufacturer with over 60 years of experience. Their systems offer excellent performance with exclusive IKD® and STV® technologies.
The LINEAR is the most modern system with Uf 1.0 W/m²K and minimalist angular design. The S8000 is more economical, available in 5 or 6 chambers.
Yes. The S 8000 system is certified by the Passivhaus Institut.
Both are high-quality German brands. Veka has greater brand recognition in Spain. Gealan offers equally proven technology at a generally lower price.
Kömmerling has a longer track record in Spain. Gealan offers a more modern design and a slightly lower price. Both are Class A PVC of German origin.