|Panel thickness||40 mm|
|Thermal insulation coefficient (U)||4.25 W/m²K|
When natural light and visibility are important
In industrial setting, where light and visibility are of paramount importance, PROM ALU 40 mm sectional door is an indispensable solution. ALU door panel is composed of several sections and thanks to tailored aluminum sections, the frames can be manufactured for a wide range of applications. They can be solid or made as a combination of transparent, colored, insulated or openwork windows placed in the aluminum cassettes. Every solution is possible.
The adventure with the windows
ALU 40 mm sectional door may be equipped with framework windows made from plastics of different quality and of different thermal insulation indices, colors and design. Try tinted glass or cellular fills. Play with divisions or join various ISO panels with ALU panels to achieve the best results. With diversity of variants and numerous options, the ALU 40 mm sectional door is especially useful when combining sleek looks with optimal light transmittance is important.