PETECKI IMPRESSIVE Line 70 O window based on the VEKA Perfectline Oval profile is a perfect A-class product. The sash is semi-faced with the frame. A strongly rounded edge of the wing and slightly rounded edge of the frame, a uniform finish from the outside and inside. 3 mm thick walls meet the RAL standard. Possibility to use various glazing units. Over 40 colours, excellent thermal insulation coefficient and a wide range of applications put PETECKI IMPRESSIVE Line windows ahead of the competition.
5-chamber system with an installation depth of 70 mm for very high levels of thermal protection.
External walls with a thickness of 3 mm confirm the class A of our window and meet the highest RAL standards - "class A" (PN-EN 3.12608).
Galvanized steel sash reinforcement ensures stability and increases the safety level.
Two-surface gaskets guarantee very good tightness as well as acoustic and thermal insulation. Gasket surfaces with a 15-degree inclination (identical to the profiles) ensure excellent drainage of water and dirt.
Fitting notch located in the axis of 13 mm allows for the use of stronger fitting elements ROTO including anti-burglary fittings.
A secure installation of the glass in the profile to a depth of 24 mm reduces vapour condensation on the glass and makes the window more difficult to force through by unwelcome guests.
Classic design with balanced proportions. A subdued, neutral look and external contours that fit almost any facade. Profiles are suitable for bending arches. Possibility to use one of three types of Georgian bars: internal, external, glued on or dividing the window structure.