Hidden sash - Import export

A new Euro-Groove concealed sash window design with slim profiles that are characterized by a seen surface of only 66 mm from the exterior that maximises the glazing surface and is able to reach 85% of the total window glazing. This characteristic provides an extraordinary increase in luminosity in the inside of the dwelling. Its design allows for the hidden sash to be maintained from the outside in such a way that it is impossible to distinguish from the fixed zones that the opening has and therefore achieving perfect homogeneity in the façade’s style. A 35 mm thermally broken area and the insertion of polyolefin sponge in the frame and sash allows it to reach values of up to 1,0 W/m²K of transmission in the space and therefore maximising its energy efficiency. These high thermal performances are completed with an increased level of sound insulation that this system achieves thanks to the possibility of installing glazing units of up to 40 mm in thickness.

A 70 mm hinged hidden sash window system capable of uniting thermal features and profile slenderness. Thanks to its profile design, it maintains the sash totally hidden from the outside in such a way that it is impossible to distinguish between the fixed zones that the opening has and is achieved by minimizing the seen profile section up to 70 mm which then maximizes the window glazing surface.

A versatile system with multiple perimetral frames and the possibility of head or perimetral sashes. This presents a stylish option with curved or straight sashes. In its version of straight head sashes, the GALANDAGE 4200 Slider solution is included. It is designed to allow the possibility of an integral opening in the space to totally hide the sashes in the building's curtain wall chamber. This achieves a 100% opening surface. The GALANDAGE option allows a single rail and dual rail frame allowing for balcony systems with 1, 2 & 4 hidden sashes. It also allows for the incorporation of one sash in parallel hidden from the Tamiz solar protection system.

A hinged hidden double sash 122 mm system that allows for quadruple glazing facilitating a total accoustic silence and an optimum thermal insulation. There is the possibility of incorporating a manual or motorized venetian blind or shutter in the internal (65 mm) chamber. Also Access to the chamber is possible for cleaning and maintenance. Additionally there is a quadruple gasket system that improves the thermal and accoustic insulation.

Coplanar door entry system with straight 70 mm and thermally broken for commercial premises and buildings. With a frame transmission value from 0.9 W/m²K, it reaches unbeatable thermal features and its great glazing capacity guarantees a máximum accoustic insulation. Possibility of high resistance hinges (face fix or re-inforced in to the channel) capable of supporting up to 220 kgs in weight per sash. Possibility of hidden hinges with máximum dimensions and weight per sash of 2700 mm in height, 1500 mm in width and 120 kgs. and with a máximum sash opening of 100°. It presents solutions of finishing to the floor and compatible meeting styles with our actual systems. It is valid as a configuration for an emergency exit with anti-panic devices according to EN 179 & EN 1125 norms.