The wood types that are used for the production of PANA windows and doors are diverse, but the common characteristics which they have to meet in order to yield a quality window or door are:
• good processability
• hardness
• natural resistance to bio-dissolution
• aptness for adequate treatments (drying or impregnation)
• good aging resistance
In the production we use three-layer laminated elements made of a quality wood materials, and adhesives which are in accordance with the DIN EN 204 standard and meet very strict conditions in the use (categories D3 and D4).
Using the laminated limed wood, as well as the wood dried to the humidity contents of 12-14 % and the adequate varnishing, guarantees the construction stability and durability of the product during the time.
The selection of the wood may vary, depending on the place of installation (of usage), aesthetic appearance (texture) or the price.
The most common types of wood that we recommend and use for our range of products are fir/spruce, larch, oak, and meranti.
Surface treatment
The products we use for varnishing our joinery are impregnations and varnishes on the water base, produced by a renowned European manufacturer.
The industrial processing and varnishing before assembling the window, hardwood and glass elements, enables better and complete protection of the wood and the unique and quality colour and final varnish.
The transparent varnishes are available in the colours according to the shades card, while the colours for the covering coats can be determined by the RAL card.
