Windows in harmony with nature
Doors and Windows wooden www.naturalokna.eu Windows in harmony with nature
Windows and doors Natural Okna Within our full range woodwork offer of Natural Okna, Glazed windows are packages of low-emission you can find windows available in all systems -68mm, with coefficient Rw=32db (soundproofing) and 78mm, 92mm, chest constructed windows, also old, U=1,1(thermal penetrability) or lower. A whole range of Scandinavian, aluminum-wood ones. Besides, we pro- anti-burglar, soundproof, anti-dazzle and ornamental duce entrance doors and terrace windows based on are of course available. modern solutions. The windows are made of many kinds of wood: pine, Window fittings titanium made by German company meranti mahogany, larch, oak – accordingly selected, Siegenia, which are equipped with micro-ventilation glued of 3 or 4 layers, whose growth rings are placed and anti-burglar grapple in a tilt & turn sash. alternately, what guarantees stability and durability of the structure. Handles made by Hoppe Secustik are equipped with a The system of woodwork painting with the water- patented locking mechanism, efficiently protecting dispersible ecologic paints Gori usage provides the from break-in. layer of highest quality. Four layers: impregnation, topping, interlayer, and topcoat give the final color, as The use of thermoplastic and waterproof from one side well as are protecting the wood and guarantee durabi- seal improves durability and tightness. lity longevity of the coating. For an individual request, on some species of wood is Windows have proper attestations and certificates for possible to implement a woodwork oiling technique. the Polish market as well as European markets. Special shapeofthestrip Triple-glazed molding efficiently protecting from break-in. equipped with apatented lockingmechanism, Handles madeby Hoppe Secustik are turn sash. tilation andanti-burglar grapple ina tilt & company Siegeniaare equipped with microven- Window fittings titaniummade by German and U=1,1W/m2K. With coefficient Rw=32db (soundproofing) Glazed windows are packagesof low-emission U=0,8W/m2K foactor higherwith thermal molding you caninstall triple-glazed To increase the heat comfort, Pinewood gluedin3layers atmospheric conditions resistantSeals to 4-layered painting same color asa varnish. Silicone sealant in the set U=1,1 W/m2K package indouble-glazed pthermal insulation Natural Okna68mm
81 Single-gasketed 68 moulding
78
145 Natural Okna68mm
Double-gasketed 81 moulding 68
System 68
78
145 25 Natural Okna68mm 92 Single-gasketed
68 mm mm molding with
preparation 30
68 81
68
78 145,5 System 78mm
System allows achieving thermal parameters Triple-glazed package - for whole window close to 1,0 w/m2K, 4/12/4/12/4-U = 0,7 W/m2K Frame glued in 4 layers of wood with width of 78mm - significantly increase the stability of Silicone sealant in the same color as a varnish. the construction, 4-layered painting Much higher thermal isolation, thanks to use of triple-glazed package, where factor is Seals resistant to U=0,7W/m2K atmospheric conditions Drip cap Double gasket increases tightness of windows sash. Pine timber glued in 3 layers
Fitting with higher carrying capacity 78 mm
Natural Okna 68mm Natural Okna 68mm Double-gasketed Moulding with moulding decorative wooden drip cap