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S 8000 system

Engineered for Excellence

S 8000: The Ideal Choice for Today’s Homeowners

The S 8000 system showcases our commitment to leading the way in window technology while adapting to the evolving demands of the market. With its multi-chamber design and a 3-inch installation depth, this rebate-gasket system offers superior thermal insulation, enhanced stability, and optimal material efficiency, providing a cost-effective solution for both manufacturers and homeowners.

Find the Perfect Fit with GEALAN S 8000 Window Styles

Choose from the two window styles and configurations within GEALAN’s S 8000 system to find the perfect fit for your project:

Tilt for ventilation, swing in for easy cleaning—enjoy the best of both worlds.

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Maximize natural light and unobstructed views with our expansive, energy-efficient fixed windows.

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Why Choose Our S 8000 System?

The S 8000 system offers exceptional performance and value, combining advanced engineering with meticulous craftsmanship to meet a variety of needs:

The 74 mm installation depth ensures superior heat and sound insulation, enhancing comfort in your home.

The optimized profile geometry maximizes material efficiency, conserving resources and contributing to environmental sustainability.

The large main chamber accommodates substantial steel reinforcements, requiring only one steel reinforcement for frames, sashes, and mullions, offering both strength and efficiency.

The patented GECCO ventilation system enables controlled air exchange between the inside and outside, improving indoor air quality and enhancing living comfort.

Choose from a broad range of GEALAN-acrylcolor® colors and woodgrain decor foils to suit your design preferences and style.

S8000 with five chambers

  • Excellent stability thanks to large steel stiffening elements in the frame and sash
  • Easy to clean, thanks to a generously large frame rebate
  • Available in either flush design with a double-bevelled glazing bead, or semi-flush design with round glazing beads

S8000 with six chambers

  • Outstanding insulation thanks to six chambers in both frame and sash
  • Easy to clean, thanks to a generously large frame rebate
  • Available in either flush design with a double-bevelled glazing bead, or semi-flush design with round glazing beads

Standard Color Options in the S 8000 System

White

Sandstone

Antracite Grey

Dark Bronze

Black Smooth

GEALAN-acrylcolor®

With over 70 color options available, we can help you find the perfect match for your project.

What Is GEALAN-acrylcolor®?

GEALAN-acrylcolor®: A Premium Evolution of uPVC

GEALAN-acrylcolor® windows elevate the standard of uPVC, offering a premium solution. Our advanced co-extrusion process integrates PMMA (acrylic glass) directly into the uPVC profile, creating a seamless bond that delivers exceptional durability and longevity.

Unlike traditional uPVC or lacquering, GEALAN-acrylcolor® features a surface that is incredibly robust, resistant to scratches and fading, and impervious to weathering. This means your windows maintain their vibrant color and pristine appearance for decades, all while requiring minimal maintenance.

The acrylic glass component contributes to the surface’s exceptional homogeneity, making it less prone to dirt and grime build-up. This not only enhances the visual appeal of your windows but also makes them easier to clean.

GEALAN-acrylcolor® combines exceptional performance, lasting beauty, and effortless maintenance, making it a smart and stylish choice for any project.

Why Choose GEALAN-acrylcolor®?

  • Seamless acrylic-glass and uPVC bond

  • Long-lasting color and surface protection

  • Scratch and weather-resistant

  • Easy to clean and maintain

  • Modern, sleek finish

GEALAN-acrylcolor® combines exceptional performance, lasting beauty, and effortless maintenance—making it a standout choice for any modern home.

Frequently asked questions

How does GEALAN-acrylcolor’s co-extrusion process compare to other surface coatings?

Unlike lacquered coatings, which are prone to scratching and fading, GEALAN-acrylcolor’s vibrant color is not just applied — it’s fused into the core uPVC profile during production. This integration ensures the colored surface remains vibrant and inseparable, providing unmatched durability and aesthetic longevity.

Will intense sunlight affect the color of my windows?

No need to worry — the superior colorfastness of GEALAN-acrylcolor® ensures that your windows will maintain their beauty even under intense sun exposure. Our specialized formulation is optimized to minimize heat input from sunlight. The color fastness is tested in long-term weathering tests, in laboratories, and in installations that are exposed to real environmental influences in various climates.

Do dark frame profiles heat up more?

Dark profiles do not have a negative effect on the climatic insulation of windows. Our sophisticated uPVC formulations minimize the heat input from sunlight and are therefore optimized to minimize heating.

Are GEALAN-acrylcolor® windows suitable for both new construction and replacement projects?

Absolutely! GEALAN-acrylcolor® is ideal for a wide range of projects — from new homes that demand the highest quality and lasting value to renovations seeking to boost energy efficiency and enhance curb appeal with timeless color. Our certified installation partners will help you choose the perfect solutions, whether it’s a full window replacement or select updates to create the home of your dreams.

To learn more about GEALAN-acrylcolor®, download the PDF files below.

Why GEALAN-acrylcolor…?

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Brochure GEALAN-acrylcolor®

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