Description:
The Simon Topframe overframe ventilator has been designed to appear as an integral part of your window.
Extruded from window grade PVCu the Topframe is suitable for new build and refurbishment markets
Specification:
Design Criteria:
Surveying
Height reductions must be as follows:
For New Build and Refurbishment deduct 35mm
Performance:
Air flow rate - 5298mm Sq. Per Linear metre.
Ventilation area | Length required |
2500mm2 EA | 472 mm |
5000mm2EA | 944 mm |
10000mm2EA | 1888 mm |
Tested to BS 13141-1:2004 as required to comply with Approved Document "F" 2006 of the building regulations.
Manufacture:
Simon TOPFRAME has been manufactured under the requirements of ISO 9001:2000.
BVQI certificate no.22389
Assembly & Maintenance:
Topframe Overframe fixing detail

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