Technical Specifications
The Access Hatch Roof Windows come with a 32mm DGU toughened safety glass with low-e coating and warm edge spacer. The low-e coating allows the suns natural heat (solar gain) to pass through the panes then the low-e coating reflects the heat gain back into the room, which is more energy efficient. The warm edge spacer is made of an insulating plastic composite material that becomes a barrier to heat loss, keeping the edge of the unit warm, resulting in less heat loss.
Manufactured from our own 6063-T6 aluminium profile, thermally broken with 32mm polyamide insulation sections to prevent cold bridging and stop condensation. The frames are dual colour, coated with marine grade polyester powder coating; supplied in dark grey (RAL 7015) externally and white (RAL 9010) internally, as standard. They come factory glazed, as one unit for ease of installation, for the best easy to fit solution include our Upstand which will give you the correct fall angle required.
The Manual Access Hatch Roof Windows allow you to utilise a compact skylight for occasional roof access. The opening mechanism is based on a ‘lift assist’ assembly utilising a pair of concealed gas struts which will securely hold the roof window open.
The Electric Access Hatch Roof Windows opening mechanism is a pair of high quality 24v folding arm actuators, which permits easy and regular access to the roof simply by activating the wall-mounted switch.
Both the Manual and Electric Access Hatch Roof Windows provide an overall opening of 70 degrees.
To enhance the functionality of the Electric roof window, we are able to offer a range of additional control options for the Electric option for your convenience including remote control wireless key-fob, rain sensor and combined wind/rain sensor, please see our website for further information or call us today.
NOTE: A fixing kit is supplied with this item, which will include all fixings needed for installation but the Electric Access Hatch must be wired in and signed off by a qualified electrician (wiring diagrams will be sent with the rooflight).
DIMENSION LIMITATIONS:
Min. 800mm Width & Height and Max. 1800mm Width & 1200mm Height
If you require any further information or assistance please call on 01223 79 22 44 or email to sales@visionagi.co.uk discuss your specific needs in more detail.
