The Schüco Corona SI 82 PVC-U system with 3 drainage levels is based on a 6-chamber technology. Excellent thermal insulation properties and narrow face widths are the distinctive features of this system.
- Wall thicknesses in accordance with RAL-GZ /716 and DIN EN 12608 Class A and B
- High level of functional reliability with 8 mm vent overlap inside
- Takes up tolerances with 5 mm gasket clearance between outer and vent frames
- Perfectly sized reinforcing chambers to meet the highest structural requirements
- Vent frame, gaskets made of EPDM rubber are machine-rolled in the factory
- Outer frame and T profiles with 2-component weldable TPE tubular gasket rolled in the factory
- All the gaskets are characterised by their excellent recovery properties and permanent elasticity
- Innovative gasket geometries with wide surfaces ensure excellent weathertightness of joints
Energy
- Profile construction with optimised chamber geometry and a basic frame depth of 82 mm for excellent thermal insulation
- Uf value from 1.0 to 1.1 W/(m²K)
- Vent overlap of 8 mm minimises heat loss
- Glass edge cover of 18 mm guarantees minimal heat loss in the glass edge seal area
- Triple glazing with a glass thickness of up to 52 mm possible
- Optimum thermal insulation due to weather-resistant outer frame rebate gasket
Security
- Depending on structural requirements, various reinforcing profi les in the outer and vent frames ensure that the windows are highly robust and durable.
- Special screw ports for fixing the corner pivot in the vent
- Fittings axis of 13 mm allows the use of burglar-resistant fittings components
- Security locking keeps with a screw fi xing in the steel reinforcement can be used for increased security requirements
- All fittings components are protected from corrosion and against dirt by the outer frame rebate gasket
Comfort
- Narrow face widths ensure maximum light penetration
- Excellent sound reduction values (depending on the profile combination and glazing, sound insulation values up to Rw,p 47 dB are possible)
- Flush glazing bead inner edges make the windows easy to clean
- Gasket clearance of 5 mm ensures the windows close smoothly
Design
- Vent profiles are available in 2 different contours (Classic, Rondo)
- Narrow face width of 120 mm (standard profi le combination) highlights the slimline look of the window
- Remarkable contours with concise softform radii and sloping exposed faces
- Various glazing bead contours as a design feature
- White profi les are supplied with modern, silver-grey gaskets, foiled profiles with black gaskets as standard
- The flush fitting gaskets blend in perfectly with the appearance of the window
- Profiles can be coloured with a large selection of woodgrains and single colour decorative foils
- A comprehensive range of aluminium cover caps is available for integration in aluminium façades
