The modern technology of woodworking and preparation of raw materials, the quality control at every stage of the production process and quality tests carried out by independent laboratories are a guarantee of high quality in PURE roof windows. Thanks to the applied industrial design of the metal cladding parts, the PURE gains modern and attractive look.
Advantages of PURE windows
High-quality wood
Wooden elements of the PURE windows are made from especially sorted, highest quality pinewood which is bonded in layers, impregnated, and coated with an ecological white acrylic finish. The wood is protected on the outer surface with weather and UV resistant aluminium profiles.
Thermally insulated glazing unit
The window has a large effective glazing area, which allows more light to enter the room. All windows are double glazed, and use a single chambered construction and acoustic properties, while the U coefficient of the pane is 1.1 [W/m²K]. Space between panes is filled with inert gas. The internal pane is coated with a heat reflecting low-emission layer, external glass toughened. It helps to reduce heat loss during winter and overheating during summer.
Uw = 1,3 W/m²K
The air inlet
The air inlet of PURE windows efficiency is up to 20 [m³/h]. It is the air quantity, which flows into the room through the window with 78cm or 114 cm width and pressure difference of 10 Pa. Windows with 78cm width and bigger have in the air-inlet slat 2 openings. In windows with 55 and 66 cm width, air-inlet efficiency will be respectively lower and is 15 [m³/h]. The windows with 55 and 66 cm width are equipped with air-inlet slat with one opening.
The convenience of use
PURE windows have a centre-pivoting construction. The hinges installed in the middle of the window allow the sash to be opened in a range of positions and to be rotated up to 180 degrees. The handle design enables tight closing and two positions of micro ventilation. The handle positioned at the bottom of the sash makes using the window easier and more comfortable, irrespective of the height at which the window is installed. Pivot structure and functional handle placed in the bottom part of the sash ensures comfortable use and operation.
The wide range of applications
Thanks to the construction of windows and flashings PURE windows can be installed on roofs at any pitch between 15 to 90 degrees.
Flashings
A flashing is an essential element allowing correct installation of a roof window in the roof slope. The precisely designed systemic elements of the flashing enable tight and durable integration of the window with roofing. It is very important as the main task of the flashing is to drain water and snow away from the window and protect it against the wind. The flashings are manufacture from aluminium sheet, coated with hard-wearing polyester lacquer. The basic colour is grey (RAL 7022), thanks to which windows go well with standard colours of roofing materials.
Flashing types:
- TZ for profiled roofing materials up to 45 mm thick such as: tile, corrugated sheet metal;
- TS for flat roofing materials (slate, shingles) up to 16 mm thick.
These flashings can be only used with PURE windows.
Sizes
PURE – centre pivot roof windows
The complete set consists of a window and a flashing. To ensure correct installation of the roof window with the roofing material, the correct flashing must be used.
- Maximum quantity of windows put on the pallet in horizontal position is 10 units Position windows with the glazing unit to the top according to the marking.
- All metal cladding elements of the PURE window are to be found in flashing.
Where to buy?
SUNLUX LIMITED
Unit 9C Europa Trading Estate
Fraser Road, Erith DA8 1QL
www.sunlux.co.uk
e-mail: [email protected]
tel.: 0208 310 0400
Where to buy?
SUNLUX LIMITED
Unit 9C Europa Trading Estate
Fraser Road, Erith DA8 1QL
www.sunlux.co.uk
e-mail: [email protected]
tel.: 0208 310 0400
