Smooth & silent slide action operation
The A77LS is an ideal solution for connecting interior space rooms or conservatories with the outside balcony, terrace or garden area.
Providing both a smooth & silent slide action operation, it can bring the benefits of a beautiful day outside, into the living space. In addition, & by way of its design & operation, the A77LS is a great space saving opening & does not encroach the free space beyond the internal or external confines of the frame, without any compromise. Providing excellent weather tightness together with enhanced thermal performance, the A77LS complies with all of the requirements associated with this product type.
|Depth of frame||2 3/8|
|Depth of leaf||2 3/4|
|Glazing range||frame: up to 1 5/8|
|sash: up to 2|
|Maximum size (H×W)||H to 94 1-2 W to 49|
|Max weight lbs||286|
|Air tightness||class 4, EN 12207|
|Watertightness||class 9A, EN 12208|
|Wind tightness||to class C4, EN 12210|
|Thermal insulation (Uf)||Uffrom 1,4 W/(m²K), Uw from 0,84 W/(m²K)|
We offer high variety of Aluminum windows and doors. Every order is custom made according to our customers requirements. Our modern construction solutions make it possible to create extremely large g lazed areas and improve building design and interior décor not available with most of our competitors, for example 25’ W x 9’H lift and slide doors. We have almost an unlimited potential in terms of both colors and their diﬀerent shades for our aluminium components. Another key beneﬁt for our products are the components utilizing multi point locking. This is achieved through a link gear running around the window sash, which operates pins which in turn lock into keepers located around the perimeter of the sash opening. Depending on the size of sash used, there can be up to twelve locking points on any one sash. In doors a six-point lock is used. This comprises of four compression roller pins, one latch and one dead bolt. All the locks on any one sash are operated by one lever and secured by one key. Further this creates insulating advantage as an even sash seal is achieved as well as enhanced security. Pleae note we can perform the installation or assit our customer in an installation consult capacity.
Eco Windows USA provides top quality window and door solutions in Brass, Steel, Aluminum, Wood and PVC. With a capacity of producing over 5000 windows per day our systems are highly customizable, allowing for almost unlimited possibilities to arrange elevations and building interiors for both residential and commercial use. Our brand of window and door carpentry is produced by combining precisely selected materials, premium German hardware, latest technologies and long-term experience in production. We provide CAD design support as well as complete installation services.