The Rooftop Opening Access is designed to allow safe, occasional access on to a roof space for inspection of the roof or the facilities located on the roof. Specifying the Rooftop Access often avoids the need to provide other external facilities for gaining access to the roof. It can also be used as a means of emergency escape.
The Rooftop Access comes complete with the 150mm SPLAYED upstand and operates using gas assisted struts.
NOTE: The hole size (structural opening) that needs to be cut for this rooflight is the size of the rooflight. i.e 600x600mm rooflight = Hole size of 600x600mm
- Opening angle of 85⁰
- SF15 Splayed Upstands
- Fire resistance (EN 13501-1:2007): D
- EN 1873 Soft Body Article 184.108.40.206 (1200 Joules)
|Glazing||Light Transmission||'G' Value||'U' Value||Sound Reduction (dB)||Fire classification||Impact
|Clear||77%||67%||2.6 W/m²K*||20dB||1-3mm: B-s1-d0||> 200 N/mm2|
|Diffused||77%||67%||2.6 W/m²K*||20dB||1-3mm: B-s1-d0||> 200 N/mm2|
|Clear||71%||57%||1.7 W/m²K*||22dB||1-3mm: B-s1-d0||> 200 N/mm2|
|Diffused||71%||57%||1.7 W/m²K*||22dB||1-3mm: B-s1-d0||> 200 N/mm2|
Our Upstands are designed to provide a watertight thermal break between the Finished roof and the rooflight. They have excellent thermal insulation properties they are a more thermally efficient solution to the standard builder’s kerb and help improve the overall ‘U’ value of the unit.
Made from high impact resistant PVC-u all of our Upstands are watertight welded and we use a double wall to add strength. The inside is UV stable ensuring the brilliant white finish so there is no need for internal decoration.
All Upstands are compatible with most flat roof membrane systems including single ply, GRP, hot melt, asphalt, liquid and lead.
|Height||Material||Profile Width||'U' Value||Fire Resistance|
Technical drawing on 150mm Upstand
|Installation Guide||Installation Instructions|
|Specification Sheet||Specification Sheet|
Free Delivery to Mainland UK, Delivery charges will apply to other areas of UK. Delivery Costs will update at checkout for other areas of UK.
Delivery within 48 Hours (Monday- Friday), except the following size 1000x1500mm which is 5-7 days Delivery
Deliveries are made by a courier and require a signature. They will usually be delivered between 8am and 5pm Monday to Friday only. Please assist us by ensuring that someone will be available to sign for the goods. Please let us know if you need deliveries outside these times.
Please note we cannot guarantee a delivery time and we will not be held responsible for any losses incurred due to late delivery.
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