Made-to-measure frames characterized by a laminated section bar consisting of three layers jointed by means of a high frequency process with class D4 glue according to the specification provided in the EN 204 regulations.
The laminated section bar consists of: an exterior layer made of Okoumè wood; two layers of coniferous wood with “application”, on the interior side, of a layer made of Okoumè solid wood which is about 20/10 thick. Its protection is obtained by means of a Flow Coating biocide primer cycle and then two other cycles of spray finish. These operations are performed using acrylic resin products in aqueous emulsion. These frames have a double weather-strip on the casing: the former in cellular foam covered with a vinyl material, free from Fluorochlorocarbon compounds; the latter in thermoplastic rubber.
The draining is obtained by means of drillings inside the scavenging chamber of the bottom rail, covered with some rubber stoppers.
Frames with 58 x 72 mm casing and sash (105 mm overall height ) execution. 4mm Float / 12 / 4mm Float Basic Glazing.