Made to measure
Suitable for use with any type of blind or shutter, with swing or sliding movements.
PRESYSTEM integrated window system for blinds and shutters
The mintegrated window system solution for blinds and shutters that completely insulates the window compartment and does not require holes in the wall.
- For swing or sliding movements
- Eliminates any thermal bridges
- Guaranteed against infiltration
Comfort
Aesthetics and practicality
The Alpac PRESYSTEM® SPS is the ideal solution for creating an external darkening system suitable for the use of all types of blinds and shutters, with swing or sliding movements.
It does not require subsequent holes in the finished wall for fixing the shutters and gives an optimal aesthetic effect. In addition, it prevents cracking and infiltration because it has side clamps complete with a hinge tray, for a secure and practical fixing of the shutters.
Numerous customisation options
It consists of extruded polystyrene (XPS) and asbestos cement insulating shoulders and top side, and can be completed with a thermal break under the window sill to maximise the degree of insulation.
PRESYSTEM® SPS comes in many variations depending on the type of wall and the position of the window frame. Alpac also provides complete technical and design assistance to develop ad hoc models, depending on the specific needs of the site.
Characteristics and benefits
A model for every wall
It comes in many variations depending on the type of wall and the position of the frame (window frame flush with the interior wall, rabbet frame, ventilated wall, insulation layer).
Side shoulders
Shoulders made of 4 mm thick fibre cement sheet, with high mechanical strength and high elasticity, category A durability class EN 12467, waterproof, with excellent breathable properties, ready to be painted or shaved.
Complete insulation of the window hole
Thermal break under the window sill consisting of 4 mm thick fibre cement sheet with high mechanical strength and high elasticity, closed cell XPS panel of adequate thickness with thermal conductivity λD = 0.033 W/m.
