Viekko A.E (S.A)
Exterior Door
The exterior door intersection 6,9 is manufactured by high quality of three pieces glued wood, class ‘A’ profiled 68 Χ 140mm.
Frames have triple insulation all around with 3 rubbers (2 on the sash and 1 on the casing) to maximize the heat and sound insulation, water tightness and resistance to the wind. The mechanisms are adjustable drill-in hinges for heavy duty door made of wood (3 pieces/sash), lockable in 5 latch points and aluminum transit.
The painting of the frames is made of water based varnishes made by a German company, it is certificated, ecological and with UV filters. The process of painting has three stages carried out from automatic robot.
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