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PRODUCT SPECIFICATIONS
    Super-7 Warm Roof Nail
    Universal Alignment Tool
 
 
Copyright 2010
Ancon and Thor Helical
Super-7™ Warm Roof Nail
130mm to 240mm.
Thor Helical Super-7 Warm Roof Nail
Product Reference:
Product Description:
Hammer-driven helical fixing for securing counterbattens to rafters in warm roof applications without compressing insulation.
Engineered with a constant helical pitch to prevent splitting/bouncing of timbers and to interlock perfectly for maximum performance. Nominal 9mm2 CSA. Meets the technical requirements of the NHBC.
Fixings are to be be installed vertically along the centre line of the counterbatten to rafter arrangement. Use of the Thor Helical Alignment Tool is recommended where insulation depths exceed 70mm.
Austenitic stainless steel grade 1.4301 (304)
Available Lengths:
Material:
 
Patent No. EP1307303
Ancon Building Products, President Park, President Way, Sheffield S4 7UR
Tel: 0114 275 5224 Fax: 0114 276 8543
Availability:
Twistfix Ltd, 81 Oxford Street, London, W1D 2EU
Tech: 0845 123 6006  Sales: 0845 123 6007