Trapezoidal Holdfast With Air Rod Base | Furse

Furse

Furse air rod bases and clamps for trapezoidal roofs are manufactured from high quality copper or aluminium alloys, ensuring that a high level of conductivity is maintained throughout the air termination system.

Furse Product Details

Manufactured from high quality alloys of either copper or aluminium
Holdfast manufactured from stainless steel 304
Simple to install to trapezoidal cladding systems using stitching screws provided
Designed for excellent corrosion resistance and high pull off loads
Provides secure clamping of either 25 x 3 mm bare tape or 8 mm diameter solid circular conductor
Holdfast torque – 2 Nm (aluminium cladding), 2.5 Nm (steel cladding)

Earthing Standards

IEC/BS EN 62561-1 Class H (air rod base)

Trapezoidal Holdfast With Air Rod Base	Conductor size (mm)	Conductor material	Weight each (kg)
TZ405	25 x 3 / Ø 8	Copper	0.22
TZ407	25 x 3 / Ø 8	Aluminium	0.10