Openable windows
Openable windows are double sash wood (MSEP) or wood-aluminium (MSEA) windows that open to the inside. The window has locks and can be opened with the handle included in the delivery.
All windows are manufactured to the sizes and needs of the site. Many different window models are available, standard types shown below.
| OPENABLE Alavus wood and wood-aluminium windows |
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| type | U-factor | energy classification | soundproofing |
| MS2EA | starting at 0,63 | starting at A+ | 40-50 dB |
| MS3EA | starting at 0,58 | starting at A++ | |
| MSEA | starting at 0,78 | starting at A+ | 39-49 dB |
| MSEP | starting at 0,78 | starting at A | |