Installation depth: 74 mm
Gealan S8000
Are you dreaming of opening your living room to the garden and flooding your interior with natural light? The GEALAN S8000 system is the premium solution for modern tilt-and-slide patio doors (PSK), meeting the aspirations of the most demanding architectural projects. Through the synergy of advanced 6-chamber construction with 74mm frame depth and breakthrough STV® and IKD® technologies, it achieves a spectacular thermal transmittance coefficient of just Uw 0.77 W/(m²K) – a value that qualifies it for passive house construction. It's the ideal choice for your luxury residence or energy-efficient home, where not only design matters, but also real, long-term savings.
Revolutionary STV® Technology – Strength and Stability for Impressive Glazing
Imagine panoramic glazing without any compromises. This is made possible by the revolutionary STV® (Static Dry Glazing)technology, a patented GEALAN solution. This innovative method involves factory bonding the glass unit to the sash profile using specialized adhesive tape. This transfers the rigidity of the glass pane to the entire sash, radically strengthening its statics and opening entirely new design possibilities for you and your architect.
In practice, this means your living space can feature impressive, large-format patio doors up to 3.6 meterswide that maintain full stability and reliability for years. Moreover, with standard dimensions, STV® technology allows for complete elimination of steel reinforcements in the sash. This removes thermal bridges and improves the Uf value by up to 0.2 W/(m²K).. These constructions are exceptionally resistant to sagging and deformation, guaranteeing minimal service costs and trouble-free operation.
IKD® Technology – Experience Thermal Comfort and Real Savings
Can you have huge glazing in your home while paying lower heating bills? Absolutely yes. This is ensured by IKD® (Insulated Core Technology) – another innovation giving the GEALAN S8000 system its advantage in thermal insulation.. It involves factory-filling the profile’s main chamber with specialized insulation foam. This innovation provides unmatched insulation impossible to achieve with standard hollow profiles.
Thanks to IKD® technology, the frame’s Uf value drops below 0.89 W/(m²K), drastically reducing heat loss. This investment pays for itself year after year through lower heating bills – up to 25% savings compared to standard solutions.. Combining IKD® with STV® technology creates the most thermally efficient patio doors while eliminating steel reinforcements that act as thermal bridges.
GEALAN-acrylcolor® Surfaces – Color That Lasts Decades, Not Seasons
Enjoy the unchanging color of your doors for decades thanks to the revolutionary GEALAN-acrylcolor®. surface. Unlike standard foils or paints that can peel and fade over time, GEALAN-acrylcolor® is a 0.5-millimeter layer of hard acrylic glass (PMMA), permanently fused into the profile through co-extrusion. This technology guarantees legendary color stability and unmatched resistance to scratches and extreme weather conditions.
This is crucial especially for fashionable dark colors like anthracite or black, which with foil surfaces are most susceptible to UV fading. With GEALAN-acrylcolor®, color remains intense and deep for decades. The hard, smooth surface is extremely easy to clean and requires no maintenance, ensuring truly maintenance-free operation for years.
Exceptional Acoustic Comfort – Your Haven of Peace and Quiet
Have you ever dreamed of shutting out the noise of the outside world? The GEALAN S8000 system is designed to provide you with this luxury. Thanks to the massive profile construction and two durable EPDM weather seals – material resistant to aging and weather conditions – the system provides sound insulation up to 47 dB. . In practice, this means you can enjoy blissful silence in your own home, even if you live on a busy street. Noise is effectively reduced, enhancing living comfort and ensuring peaceful sleep for your entire family.
Certified Security – The Peace of Mind You Deserve
Your home is your fortress. That’s why PSK doors with S8000 profiles have undergone rigorous testing at independent institutes, confirming the highest security standards. The system achieves enhanced RC2 burglar resistance class(certified by the renowned IFT Rosenheim institute), meaning effective protection against forced entry attempts.
The highest possible air permeability class 4 demonstrates exceptional sealing, while water tightness class 9A guarantees protection against driving rain even during storms. Full compliance with building standards is confirmed by the ITB Technical Approval.
Versatility and Architectural Coherence – One System, Harmonious Home
GEALAN S8000 is much more than just patio doors – it’s a comprehensive platform allowing you to implement all window and door systems in your home while maintaining complete aesthetic coherence. The system is available as uPVC windows, balcony doors, and sliding systems, enabling creation of a harmonious and elegant whole. Various style variants are available – from classic, simple forms to sophisticated, flush-mounted profiles with rounded edges and dedicated glazing beads that perfectly complement your interior character.


