Duval Messien proposes all the accessories for elevation masts and fixings for its air terminals. 

TUBULAR MASTS

A PDA2RAC collar is installed to connect the down conductor at the lightning rod bottom. For a TIGSIN simple rod the collar is RACONPTE.

Stainless steel tubular masts MAT342NIF nestable by length of 2 meters and are used for air terminal support.

*Direct fixing with SAT3 / Add MANG2-16/34 coupling for SATELIT+G2

**2 fixings ATTHMAT et ATTHVMAT are necessary to install an air terminal on a mast from 2 to 4 meters MIEMB4S3N

 3 fixings are necessary to install an air terminal from 5 to 6 meters MIEMB6S3N

***Guying kit is necessary HAUBKIT

MASTS FIXINGS

COLLRMAT….offset collars in galvanized steel or inox are designed for fixing the support mast of the lightning rod alog a metallical vertical or horizontal support (2 collars for a mast from 2 to 4m and 3 collars for a mast from 5 to 6m).

ATTHMAT and ATTHVMAT Fixing offset  brackets are used for air terminals installation alone or equipped with masts on all type of horizontal or vertical support.

CERCLCHEM brackets are designed for fixing lightning rods and simple rods equipped with elevation rods or not on all type of support with a big diameter such as industrial chimneys, towers head, concrete mast….)

HAUBKIT guying kit is used to  reinforce  the wind resistance of an air terminal installed on an elevation mast and installed on the roof of a building with a horizontal plate (PLATMAT34 or PLATMAT42) sold separately.
/!\ BE CAREFUL : when the metallical wires are used, it should be connected to the down conductors at the level of ground anchor points using standardized conductors.
The plates are constituted of a plate and a receiver tube welded for the fixing of a mast of Ø 34 mm by bolting on terrace roof. Fixing by bolting or chemical sealing. Screws no provided

TREPIED Three feet saddle is used for air terminal installation on a flat or inclined roof. Provide a fixing if necessary by 3 M10  studs on slabs.

Wind withstand (*) : When the installation is only done on the roof, the three feet saddle should be ballasted with slabs. The weight of the slabs per foot is mentionned in the hereunder table regarding to the wind area and the installation configuration. This table corresponds to the hereunder three feet saddle configuration (RT =2 m and HT = 0.8m) and to a site with height H=10m

 FIXINGS OF THE CONDUCTOR ON THE MASTS

These COLSER collars are designed for maintaining the down conductors at the elevation masts level and on all type of cylindrical elements.