Roofing rope lightning protection is a system of external lightning protection, in which a rope suspended above the protected object on special racks that are located on the flat roof of this object, acts as a lightning rod.
Roofing rope lightning protection has a number of advantages in comparison with the system of lightning rods:
- more effective; the system of rope lightning protection allows you to achieve a higher level of protection in comparison to the lightning-rods;
- allows you to minimize the load on the roof; protection of the object is provided by a much smaller number of racks mounted on the roof in comparison to the number of lightning-rods;
- allows you to take into account the surface type of the roof and protect all objects located on it (for example, ventilation equipment);
- perfect solution for the protection of buildings with a large roof area.
ZANDZ Rack for rope lightning protection (galvanized steel; with one concrete base)
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Racks of rope lightning protection with a height of 3 to 8 meters are designed for hanging and fixing the rope above the protected roof. Racks are made of galvanized steel, installed on a concrete base.
Conductor wires with a diameter of 8 mm are connected to the lightning rod with a special clamp made of galvanized steel.
Suspended rope is also fixed with a special clamp placed at the top of the rack.
Supply package Includes:
The page contains racks of ZANDZ rope lightning protection from 3 to 8 m high:
The rack is designed for installation in the I-III wind region according to SNiP 2.03.11-85.
- rope lightning protection rack is made of galvanized steel;
- clamp for fixing the rope section of 50 mm2, placed on top of the rack;
- clamp for connecting the conductor wire, located at the base of the rack;
- concrete base for fixing the rack.
ZZ-205-103 - 3 metersZZ-205-104 - 4 metersZZ-205-105 - 5 metersZZ-205-106 - 6 metersZZ-205-107 - 7 metersZZ-205-108 - 8 meters
The rack is designed for installation in the I-III wind region according to SNiP 2.03.11-85.
| Height: | 3000 mm (3 m) |
| Weight of the rack: | 10 kg |
| The weight of the concrete base: | 35 kg |
| Height: | 4000 mm (4 m) |
| Weight of the rack: | 12 kg |
| The weight of the concrete base: | 35 kg |
| Height: | 5000 mm (5 m) |
| Weight of the rack: | 13 kg |
| The weight of the concrete base: | 35 kg |
| Height: | 6000 mm (6 m) |
| Weight of the rack: | 15 kg |
| The weight of the concrete base: | 35 kg |
| Height: | 7000 mm (7 m) |
| Weight of the rack: | 21 kg |
| The weight of the concrete base: | 70 kg |
| Height: | 8000 mm (8 m) |
| Weight of the rack: | 24 kg |
| The weight of the concrete base: | 70 kg |
ZANDZ Ground steel galvanized wire rope
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(made in Russia 
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Lightning protection rope directly receives a lightning strike and diverts it through the structure of supports to the grounding device.
ZZ-204-001 is a spiral cable made of galvanized steel wires, made in accordance with GOST 3063-80.
The ZANDZ rope has high mechanical strength, low stretch ratio (to reduce slack), and also withstands and safely diverts lightning currents.
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| ZZ-204-001 ZANDZ Ground steel galvanized wire rope | 50 | 9,1 |
Grounding device
To assemble the grounding device of the rope lightning protection system, you can choose one of our solutions:
- ZANDZ modular grounding is a standard solution for all types of soil, with the exception of stony/rocky and permafrost;
- Electrolytic grounding ZANDZ is used in the so-called "problematic" soils - with high resistivity (permafrost, rocky, sandy);
- Horizontal conductors of copper-coated steel are used to connect the grounding electrodes to each other and to connect them to the supports.
You can always contact our Technical Center to select an appropriate rope lightning protection system and calculate the required grounding device.