Windows made by us in the VEKA PF 70 system are addressed to customers who appreciate quality and functionality. The Veka PF 70 profile is produced in class A (minimum thickness of external walls 2.8 mm) and a five-chamber structure of the frame and casement. Its thermal insulation parameters at the level of Uf – 1.3 W m2 / K with the selection of an appropriate glazing unit allow for the construction of windows that meet the current needs of multi-family and institutional housing. Properly selected and applied steel reinforcement sections enable the construction of large-size windows corresponding to the current architectural trends. As a standard, we have equipped windows in this system with a single-chamber glazing unit (two glasses) with a coefficient of Ug-1.0 W m2 / K. The connection with the profile itself allows us to obtain the desired result of thermal transmittance of the entire reference window at the level of Uw – 1.3 W m2 / K. This parameter characterises windows that meet current building requirements. In this system, we can optionally use a two-chamber glazing unit with the Ug-0.6 W m2 / K coefficient, increasing the energy-saving value.
Windows made by us in the VEKA PF 70 system are addressed to customers who appreciate quality and functionality. The Veka PF 70 profile is produced in class A (minimum thickness of external walls 2.8 mm) and a five-chamber structure of the frame and casement. Its thermal insulation parameters at the level of Uf – 1.3 W m2 / K with the selection of an appropriate glazing unit allow for the construction of windows that meet the current needs of multi-family and institutional housing. Properly selected and applied steel reinforcement sections enable the construction of large-size windows corresponding to the current architectural trends. As a standard, we have equipped windows in this system with a single-chamber glazing unit (two glasses) with a coefficient of Ug-1.0 W m2 / K. The connection with the profile itself allows us to obtain the desired result of thermal transmittance of the entire reference window at the level of Uw – 1.3 W m2 / K. This parameter characterises windows that meet current building requirements. In this system, we can optionally use a two-chamber glazing unit with the Ug-0.6 W m2 / K coefficient, increasing the energy-saving value.
Technical data
Deph of profile installation | 70 mm |
Uf of the frame/sash assembly | 1,3 |
Number of gaskets at the sash/frame interface | 2 |
Type of gaskets in profiles | TPE |
Color of the gaskets in the veneer-covered joinery 1, 2 – sided | black |
Heat transfer coefficient for the entire 1230 x 1480 window | Uw=1,30 W/m²K |
Wind load resistance – deflection of the frame* | C4 |
Water resistance (unprotected)* | E1200 |
Air permeability * | 4 |
Load bearing capacity of safety devices * | 350N |
Heat transfer coefficient for the entire 1230×1480 window with an optional package and warm spacers | Uw=0,92 W/m²K |
* test result acc. to the report for the selected sample
Production technology
Weld in white windows | TYPE V |
Weld/windows in wood-like veneer (applicable from the side of the veneer) | thin |
Weld/windows in smooth veneer (applies to the veneer side) | TYPE V |
Glazing unit
Glazing bead | Classic |
Glazing unit | 4TM/16A/4TM |
Glass pane spaces | aluminum |
Unit light transmission factor – Lt % | 80-82% |
Solar Energy tranmission – g % | 62-65% |
Available thicknesses of glass packages | 24-41 |
“Warm” glazing optional | 4TM/14A/4/14A/4TM Ug=0,6 W/m²K |
Warm Edge in the following colors: white, black, light brown, dark brown, gray | optional to order |
Glazing bead | Classic |
Glazing unit | 4TM/16A/4TM |
Glass pane spaces | aluminum |
Unit light transmission factor – Lt % | 80-82% |
Solar Energy tranmission – g % | 62-65% |
Available thicknesses of glass packages | 24-41 |
“Warm” glazing optional | 4TM/14A/ 4/14A/4TM Ug=0,6 W/m²K |
Warm Edge in the following colors: white, black, light brown, dark brown, gray | optional to order |
Profile
Intermediate balcony sash – opening outwards or inwards | option to be ordered |
Entrance door opening outwards or inwards | as standard |
A handle in the passive sash of the movable mullion | option to be ordered |
Glued glass in the R, RU wing, increasing its statics | option to be ordered |
Closed reinforcement in the frame | as standard |
Deph of profile installation | 70 mm |
Number of chambers in the profile | 5 |
Uf of frame / sash assembly | 1,3 W/m²K |
Number of seals on the sash / frame connection | 2 |
Type of gaskets in profiles | TPE |
Colour of the gaskets in veneer-covered joinery 1, 2 – sided | black |
Fittings
SIEGENIA TITAN AF fitting | as standard |
SIEGENIA T-1000 fitting | NO |
Rotating, self-aligning KoPiBo rollers – allows easy and comfortable operation of the handle | as standard |
Anti-pry latches/ 1 sash | 1 |
Microventilation in the TT sash | as standard |
Incorrect position lock | as standard |
Lifting device in the TT casement | as standard |
Bottom fitting groove filled with seal | as standard |
Aluminum handles | Standard handle |
RC1 fitting (4 reinforced latches/ 1 sash, drill-proof sheet, aluminum handle with a key) | optional to order |
RC2 fitting (all latches reinforced, drill-proof sheet, aluminum handle with a key) | optional to ordera |
Entire window manufactured in RC2 class according to PN-EN 627 | NO |
Reed relay, VdS certificate | optional to order |
V V – axxent 24- hidden hinges | optional to order |
Tilt before Turn TBT opening | optional to order |
Komfort fitting – supports tilting | optional to order |
Handle-controlled opening brake | optional to order |
Multi-stage micro-ventilation | optional to order |
Hand rail + balcony latch | optional to order |
Winter-summer air latch | optional to order |
Tilting mechanism from floor level – GEZE OL | optional to order |
HIDDEN HINGE
- gives windows a subtle look
- excellent durability and low wear of elements
- continuous sealing guarantees excellent thermal and acoustic insulation
- numerous adjustment possibilities allow maintaining smooth operation of casements for a long time
GRADUAL TILT
- enables adjusting the intensity of ventilation; windows can be set in 5 different positions (tilt range from 4 to 33 mm)
WINTER-SUMMER AIR LATCH
- reduces heat loss and saves energy
- in the summer, a window is tilted as usual; in the winter the tilt is limited to approx. 40 mm
- integrated protection against closing shut
SPS MICRO-VENTILATION
- constant supply of the necessary volume of fresh air without drafts
- minimized risk of fungus and a healthy climate in the room
STANDARD HINGE
BALCONY SNAPPER CATCH
- together with a handle, it allows shuƫng the window from the outside, protects against loosing heat from a room, deactivated in the tilt position
CASEMENT LIFT
- prevents sagging of casements, ensures smooth closing, prevents mishandling
ANTI-BURGLARY CATCH
- a new generation of latches provides high security and low friction levels
ROTATING MUSHROOM SWIVEL
- locking element in the form of a rotating mushroom, which enables smooth and trouble-free opening, tilting, and closing of windows
- adapts automatically to changing conditions, for example to the ambient temperature
- enables-smooth adjustment of pressure
HANDLE-CONTROLLED OPENING BRAKE
- individual adjustment of opening width: casement is blocked at any desired orientation
- keeps the casement in the open position even in strong wind
- easy to retrofit
Warranty
Advantages of VEKA PF 70 profiles:
- 70 mm construction depth
- 5 chambers
- A system of two external seals ensuring a very good tightness, acoustic insulation and thermal insulation. The surfaces of the seals directed with a slope of 15 degrees (the same as the profiles) – allow excellent drainage of water and dirt.
- The thickness of the external walls of the profile is 3 mm (with a tolerance of 0.2 mm), which is 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.
Glass
4/18Argon/4/18Argon/4TM 48mm
Ug=0, 5W/m²K; g=50%; Lt=70%
The window is equipped with a two-chamber glazing unit (three panes) with a coefficient of Ug- 0.6 W m2 / K, which as a result of connection with the profile itself, allows obtaining the desired result of thermal transmittance of the entire reference window at the level of Uw – 0.95 W m2 / K . This parameter characterises windows that meet current and future building requirements.
Beschlag
- handle at mid-height
- all rollers in casements: KoPiBo mushroom, rotating and self-adjusting
- RU casement fitted with a finger lift in the bottom corner, integrated with an incorrect handle position lock
- RU casements: microventilation
- anti-draught deadbolt in the U function in the RU casement
- the RU casement fitted with air latches supported while switching from partial opening to closed position
- the bottom fitting groove filled with packing