Windows manufactured by us in VEKA PF 70 system are dedicated to customers who appreciate quality and functionality. Veka PF 70 profile is manufactured in Class A (minimum external wall thickness 2,8 mm) and five-chamber frame and sash construction. Its thermal insulation parameters at the level of Uf – 1,3 W m2/K with choosing the right glazing package allows to build windows that meet current needs of multi-family and institutional buildings. Properly selected and applied steel reinforcement sections allow for the construction of high-dimensional windows corresponding to the current architectural trends. By default, the windows in this system are equipped with a single-chamber glazing package (two panes) with a coefficient of Ug – 1.0 W m2 / K, which in combination with the profile itself allows you to obtain the desired result of thermal permeability of the entire reference window at Uw – 1.3 W m2 / K. This parameter characterises windows that meet current building requirements. In this system, we can optionally use a double glazing package with a Ug-0.6 W m2/K coefficient, which increases the energy-saving value.

In this type of window we use the most modern fitting solution – Siegenia Tytan AF. As a standard this fitting is equipped with rotary, self-adjusting KoPiBo rollers, which reduce the resistance we feel on the handle when closing the window to the minimum and a wing jack, which takes care of the correct insertion of the wing into the frame (in RU windows) and microventilation. As an additional equipment we can use a SECURITY PACKAGE for this window, which includes from 2 to 4 anti-theft strikers and Hoppe Secustic handle. The classic and simple lines of this window give it a timeless appearance, and the rich color range will satisfy the most sophisticated tastes.

Advantages of VEKA PF 70 profiles:

• Głębokość zabudowy 70 mm
• 5 cells
• A system of two external seals providing very good seal, acoustic and thermal insulation. Gasket surfaces oriented with a slope of 15 degrees (the same as the profiles) – allow excellent drainage of water and dirt.
• The thickness of the profile outer wall is 3 mm (with a tolerance of 0.2 mm), a parameter that meets the highest RAL standards – “Class A*” (PN-EN 12608)
• Proven steel reinforcements for excellent statics and long-term preservation of window function.

Fitting

• middle handle height
• All sash rollers mushroom cams, swivel, self-aligning KoPiBo
• RU sash – equipped with finger lifter in the bottom corner, integrated with blockade wrong placement of the handle
• RU wings – microventilation
• anti-slam device in the sash RU in U function
• RU sash equipped with stays with assistance when changing from tilt to lock function
• Filling the lower hardware groove with seal

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