SV-5000 Eco
Timeless functionality The combination of functionality and experience in one system.
60mm x 50,1mm
View System Price on request
Aluminium Windows
SV-850 Eco
System code SV-850·Non-thermal break
Price on requestGet a free quotation
The cost-effective solution in hinged systems!
- Glazing
- up to 37mm
- System
- Non-thermal break
- Profile
- 50mm x 23mm
- Modern aesthetics with straight design lines and rectangular profiles.
- Enhanced security with the use of a Multilocking Mechanism.
- Ability to install double glazing up to 37mm.
- Improved sealing with 3 layers of gaskets between the sash and frame.
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Free quotation · EN tested · 25-yr finish guarantee
01In detail
Overview
The cost-effective solution in hinged systems!
The SV-850 Eco system offers a reliable option and is optimal in terms of quality-to-price ratio among basic opening systems without thermal break.
It combines simple straight lines that provide a modern aesthetic with excellent functionality and good performance in sealing, air permeability, and wind pressure.
02Built in
Key characteristics
- Modern aesthetics with straight design lines and rectangular profiles.
- Enhanced security with the use of a Multilocking Mechanism.
- Ability to install double glazing up to 37mm.
- Improved sealing with 3 layers of gaskets between the sash and frame.
- Available in two sash sizes (small – large).
- Option to choose a frame between 23mm and 29mm, for the use of the Camera Europea mechanism or Multilocking Mechanism, respectively.
- For complex constructions combining opening and sliding elements in the same space, the EOS 800 series is recommended.
03Tested performance
Technical specification
Figures depend on configuration, size and glazing — your quotation includes values calculated for your exact specification.
- Aluminum alloy
- AlMgSi-0.5 F22
- Hardness
- 12 Webster
- Minimum coating thickness
- 75µm
- Profile thickness
- 1,25 – 1,35mm
- Dimensional tolerances according to
- EN 12020-02
- Frame dimensions
- 50mm x 23mm, 29mm
- Glass sash dimensions
- 58,5mm x 66,5mm
- Glass sash dimensions for Multilocking Mechanism
- 59mm x 75,2mm
- Glazing thickness
- up to 37mm
- Maximum sash dimensions for mult. mech. profiles (WxH)
- 1,1m x 2,6m
- Maximum sash dimensions for basic profiles (WxH)
- 1,1m x 2,6m
- Maximum sash weight for mult. mech. profiles
- 140Kg
- Maximum sash weight for basic profiles
- 60Kg
04Ways to build it
Construction types
05For specifiers
Section drawings
06Where it belongs
Applications & finishes
- Residential
- Commercial
- Renovation
- New Build
Every SIVAL system is finished to order: powder coating in any RAL shade (matt, satin or gloss), anodised tones, and textured wood-effect finishes including oak, walnut and rosewood. Dual-colour options let the interior differ from the exterior, and marine-grade pre-treatment is available for coastal sites. Powder-coated finishes are guaranteed for up to 25 years.
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Price the SV-850 Eco for your project
Send your approximate sizes and we'll return a detailed quotation — free, itemised and without obligation.
Free, no-obligation quotes
Send drawings or approximate sizes and receive a detailed quotation within 2–3 working days.
Certified performance
Systems tested to EN standards for air, water and wind, with project U-value reports on request.
Guarantees that last
Lifetime structural warranty on profiles and up to 25 years on powder-coated finishes.
complete the project
Pairs well with
BestsellerSV-7800 Thermo Plus
The robust choice in opening systems for enhanced thermal insulation!
Uf from1,1 up to1,9 W/m²K
View System Price on request
SV-9000 Thermo Max
The new opening system with the highest passive thermal insulation performance coefficient worldwide in its category!
From Uf from 0.68 W/m²K
View System Price on request
