A range of lining materials are available, butyl rubber, EPDM and PVC – most models have options of 0.75mm and 1mm thick material and include a set of medium to low density polyethylene inner and outer cappings, clips, wire strainer kit with tensioner.
Bentall Rowlands manufactures ten degree sloping galvanised roofs having a centre spinning and permanent centre support and eaves access hatch. Alternative forms of cover are available for different applications.