Free-Standing Air Terminals

A range of free-standing lightning interception terminals for the protection of roof-mounted equipment on surfaces where no penetration of the roof structure for anchoring is allowed. A multi-component, stackable system with screw retention to achieve protection heights of up to 12m. The Free-Standing Air Terminal system is designed to withstand wind speeds of up to 190kmh (118mph). We recommend that all concrete bases are installed using the Protective Roof Pads (Wallis part number PRP 001).

Terminal Height

m

Components

m

Unit Weight

kg

Pack QuantityPart Number
3.0Two-piece: 1.5 + 1.55.01ATF 030
3.5Two-piece: 2.0 + 1.55.5ATF 035
4.0Two-piece: 2.5 + 1.57.0ATF 040
4.5Two-piece: 3.5 + 1.09.2ATF 045
5.0Two-piece: 3.5 + 1.510.0ATF 050
5.5Two-piece: 4.0 + 1.510.6ATF 055
6.0Three-piece: 2.0 + 2.0 + 2.018.0ATF 060
6.5Three-piece: 2.5 + 2.0 + 2.021.2ATF 065
7.0Three-piece: 3.0 + 2.0 + 2.023.5ATF 070
7.5Three-piece: 3.5 + 2.0 + 2.026.0ATF 075
8.0Three-piece: 4.0 + 2.0 + 2.028.7ATF 080
9.0Three-piece: 4.0 + 2.5 + 2.530.5ATF 090
10.0Three-piece: 5.0 + 2.5 + 2.535.5ATF 010
11.0Three-piece: 5.0 + 3.5 + 2.537.8ATF 011
12.0Three-piece: 6.0 + 3.5 + 2.542.9ATF 012

Material: Stainless Steel with Aluminium tip.