PVC Joineries
Krisitan Neiko is an authorized representative of the leading brand in the production of high quality joinery KÖMMERLING.
One of the biggest advantages of PVC windows is good thermal insulation. It has a low coefficient of thermal conductivity and retains heat in the rooms. PVC joinery does not require special maintenance and you will not have to paint it or treat it with special preparations.
PVC windows make condensation much harder than aluminium. However, this does not in any case mean that no condensation will form at high humidity above 50%. The most common areas of condensation are on the windows and the glass.
A linear extension of two to three millimetres per meter (there are cases of> 4 mm per meter linear extension) in the PVC profile makes it not particularly preferred. PVC windows can turn yellow (especially cheaper) after long exposure to strong direct sunlight.
Advantages of KÖMMERLING PVC joinery
- Retains heat thanks to quality material and seals and lets in less cold air outside
- Non corrosive, long lasting and very easy to maintain
- Extremely resistant to climate change, has UV protection, so its colors are long lasting
- PVC joinery is a multi-chamber construction, thanks to which it has excellent sound and thermal insulation properties - the more multi-chamber a profile, the less heat we lose
Aluminium and PVC joinery is available mainly in white, but can also be found in a variety of other colours as well as wood imitations.
Types of window hardware
In addition to all the other important features of the windows listed so far, there is another one that is of great importance. This is the hardware, that is, the locking elements of the windows. For many years of proper and trouble-free functioning of the windows, the choice of a good hardware plays an essential role.
The PVC joinery we offer allows installation of different types of fittings. Anti-theft hardware is extremely reliable because it offers a multi-point lock.
We advise you to avoid non-adjustable fittings, since inevitably after a year of operation, the rubber seals on the frame and on the sash slip. This requires clamping using an adjustable fitting. Adjustable fittings are also preferred because of the easy prophylaxis of opening parts - for example, against sagging.
Endless colours
Whether it is a colour requirement is serious. All colours in which KÖMMERLING profiles are available are highly resistant to light and weather.
Foiling is not only distinguished by its beautiful colours, but and with different wood structures: the natural warmth of the wood combined with the durability of the plastic.
Nowadays, production technologies of PVC window frames are constantly being refined and much more modern methods are used, to extend the life of the product and the life of PVC windows.
The brands of hardware deserve attention are Mako, GU and Siegenia
If you are looking for windows for a ground floor or ground floor, it is a good idea to go for the so-called "security fittings". This is a very good solution that will prevent it from opening from the outside.
Today PVC is one of the best researched materials. The eco-balance of the entire life cycle of a PVC window gives a rating of "excellent" to this modern material.