Akurisande eco simple within the window set Brown LW1800 × H1400 within (PU-S L BR)

Item Descriptions

[What is the inner window (+)] Akurisande eco simple within the window set PU-S L BR on the inside of the window which is now by making the other one window is "air layer" between the outer window and the inner window I can do it. This "air layer" is the room thermal insulation enhanced the cold air from the outside air (in winter) to reduce the impact of hot air (summer) it is possible to improve the heating and cooling efficiency. Therefore the power-saving and energy-saving effect further soundproof can be expected condensation prevention effect. [Features] ● conventional the mounting of the inner window (double-glazed windows double sash) you must have a construction of sash manufacturer the cost was also high. Therefore in our company we have developed a "simple within the window set" that can be installed in DIY. ● material so the plastic properties (vinyl chloride hollow polycarbonate) lighter cheaper and easy processing. ● achieve a low price with a plastic + DIY.