Upper and lower profile in aluminium, plywood core and capping in solid American Oak wood, with visible perimeter frame 45mm high, 90mm.
Double glazing 10+10mm, 10+12mm ou 12+12mm
Aluminium profiles anodized with natural colour or lacquered with RAL standard colours.
STANDARD ACOUSTIC ISOLATION (DB)
Double Glazing, Reduction of 39 a/to 43dB (Rw).**
** Indicative value, based on tests obtained in the UNNOevo system.
Other solutions with higher acoustic isolation are possible under request.