Construction for mounting a mast up to Rd48mm on a flat roof surface | R-600mm | MJ546
Code: LVGMJ546Roof structure designed for reliable installation of lightning rods, antennas, flags, or other technical masts (up to Rd48 mm) on flat roofs without damaging the roofing. It is an efficient and safe solution that allows stable installation of masts using counterweights and guy wires, avoiding drilling into the roof structure.
Due to its robust construction, hot-dip galvanized steel, and modular system, this solution is widely used in lightning protection systems, as well as in the installation of communication, signaling, and engineering equipment.
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Technical Specifications
Product type: roof-mounted mast support structure
Purpose: installation of masts on flat roofs
Suitable mast diameter: up to Rd48 mm
Structure radius: R = 600 mm
Mounting type: without roof drilling (with counterweights)
Material: hot-dip galvanized steel
Resistance: corrosion, atmospheric impact
Set includes: structure, 6 bolts, nuts, threaded rods
Manufacturer: Liva Group
Country of origin: TurkeyFunctions
Mast stabilization on the roof – ensures safe and stable support without additional fastening to the roof covering
Drill-free installation – structure is used with concrete counterweights, so no damage to waterproofing is required
Modular height adjustment – can be configured depending on mast height using different counterweights and guy wires
Resistance to environmental conditions – hot-dip galvanized surface protects against rust, moisture, and UV impact
Compatibility with additional accessories – easily integrated with guy wire systems, rings, and counterweight holdersApplication
For household users: Suitable for private houses for antenna or Wi-Fi booster installation, simple lightning protection systems where roof covering should not be damaged
For electricians: Fast installation on site, no additional fixing work required, clear compatibility of components
For engineers/designers: Safe solution without structural modifications, meets lightning protection and safety requirements, stability easily calculated using counterweights
For industrial facilities: Used in factories, warehouses, energy facilities, suitable for aggressive environments due to galvanized surfaceAdvantages
Installation without roof damage
Strong and durable solution
Corrosion resistant (hot-dip galvanization)
Easy installation and adjustment
Suitable for various systems (lightning protection, antennas, etc.)
Modular system depending on height
Safe solution for projectsDisadvantages
Counterweights are not included
Additional components required (guy wires, rings)
System weight increases with mast height
Requires space on the roof for counterweightsFAQ
Can it be used for a lightning rod?
Yes, this is one of the main applications of this structure.Are counterweights included?
No, they are selected separately depending on mast height.Is it suitable for all masts?
Suitable for masts up to Rd48 mm diameter.Is the structure resistant to outdoor conditions?
Yes, hot-dip galvanized steel ensures corrosion resistance and durability.Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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