Graphic version of this page

SUNFIXINGS Hanger Bolt System

Technology: Pitched Roof Installation Kit

Type: Pitched Roof Installation kit

Models: SUNFIXINGS Hanger Bolt System

Website: More Info

About this Product

A through bolt based solar panel installation kits

Back to product search

Range of Permissible Roof Pitch (degrees) >10
Compatible Roof Coverings Fibre-cement profiled sheets and metal profiled sheets over steel or timber sub-structures
Roofing Substrate
For certified wind uplift resistance in sound timber
Min rafter size (hxw mm) Min batten size (hxw mm)
For wooden rafters minimum size 150 mm x 55 mm Tested on Zed profile (142 Z 16)
Further notes on fixing (where relevant) See Manufacturers Website
Maximum Design Wind Uplift
Calculated by dividing the characteristic wind uplift by the partial safety factor shown below
7.6kPa - based on 2 roof attachments per m2 of solar panel
Partial (safety) factor(s) 1
Fire Classification BS476-3:2004 EN 13501-5:2005+A1 :2009
Limitations on Fire Classification This kit is suitable for:
Above roof installations over non-flammable outer roof covering only