RoofLITE Slimline DVX B500 M4A Vented Pine Centre Pivot Roof Window 78x98cm
£130.00£156.00 inc. VAT
- 1+ £130.00
- 8+ £126.00
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RoofLITE Nito centre-pivot roof windows have 24mm double glazing (argon-filled) to guarantee good thermal insulation and low emissivity, reducing heat loss in winter and limiting overheating in summer. A ventilation bar allows airflow into the room even with the window closed.
The windows are a low cost alternative to the VELUX GGL roof windows. The sizes are exactly the same, the finish is exactly the same, the specification is the same. The only difference being that the handle is at the bottom of the window, not the top.
Frame and wooden parts
The wooden frames used on RoofLITE roof windows are made from selected pine wood, treated with fungicide and insecticide protection via vacuum impregnation, followed by a coat of water-based lacquer for a natural wood finish. All wooden raw materials come from sustainable forests. RoofLITE holds full PEFC chain of custody certification.
To reduce heat loss in the winter and solar gain in the summer, RoofLITE windows are double glazed, with a 24mm argon filled gap to guarantee good thermal insulation and low emissivity. The U-value of the standard pane is 1.1 W/m2K, whilst the U value of the window is 1.5 W/m2K.
High quality manufacturing
RoofLITE roof windows are manufactured in Europe in an ISO 9001, ISO 14001 and OHSAS 18001 certified production facility, using the latest technologies to ensure the best industrial, environmental and labour standards are respected. Energy performance and water tightness are tested by an independent testing facility, IFT Rosenheim GmbH.
With environmental protection at the forefront of the design and manufacturing, it's important to RoofLITE that the pine wood is sourced from sustainable forests. VKR Group, RoofLITE's parent company*, has invested heavily to obtain PEFC wood certification to uphold the principles it believes in. The wood certification is provided by independent third party organization so you can be assured RoofLITE can confidently show its wood is derived from sustainable forests.
RoofLITE windows are designed to be very easy to install. The installation principle is a tried and tested methodology, well known to installers for many years. For DIY customers, an easy-to-follow step by step installation guide is included with every product.
|Air Permeability||Class 3|
|Opening Method||Centre pivot|
|Size (W x H)||78 x 98cm|
|Sound Reduction||30 (-1, -5) dB|
|Visible Glass Size||60.3 x 79cm|
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