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Products
Connectors
Cross connectors
Connection sleeves
Test connectors
Universal clamps
Lightning holders
Top holders
Holders for ridge tiles
Angular holders
Universal holders
Round conductor folders
Holders for metal roof
Tile holders
Straight holders
Tension holders
Anchors
Holders with a metal base
Concrete holders in plastic
Turnbuckles screws
Universal pipe holders
Plastic holders
Lightning conductors
Round conductors
Flat cables
Straighteners
Straighteners with manual drive
Straightener with electric drive
Lightning protection pipes
Lightning protection pipes and accessories
Earthings and earthing elements
Earthings
Tips, mallets, connections
Earthing connectors
Components mounted in the building’s reinforcement
Tape holder
Control boxes
Equipotential connections
Air termination system
Free-standing vertical air terminals
Free-standing vertical air terminals for elevated terminals
Insulated free-standing vertical air terminals
Free-standing vertical air terminals insulated for HVI cable
Wall/structure-mounted vertical air terminals
Free-standing vertical air terminals on concrete foundation
Fixings for vertical air terminals and accessories
High voltage cable and accessories
High voltage cable
HVC equipment
HVC handles
Insulated rods and brackets
Insulated bars
Brackets and connectors
Insulated bracket
Other products
Lightning protection kits
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O nas
About us/

About us

O nas strona statyczna wersja EN !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

About Us

Welcome to AH Hardt!

AH Hardt sp.j. is a Polish, family-owned manufacturing company specializing in lightning protection and grounding systems, operating continuously since 1986. From the very beginning, we have consistently developed technologies and solutions that today set the standards of quality and reliability in the lightning protection industry.

 

Thanks to many years of experience, specialized technical expertise, and continuous development, we have established ourselves as one of the leading manufacturers of lightning protection systems in Poland. Our brand has long been associated with the highest quality standards, technological precision, and a professional approach to the most demanding projects.

We design and manufacture complete lightning protection solutions — from installation components, connectors and brackets, to grounding systems, lightning masts, and structures manufactured according to individual technical requirements. We also specialize in custom-designed solutions tailored to modern industrial, commercial, and specialized technical projects.

We continuously invest in technological development, innovative solutions, and the improvement of production processes, delivering products that meet the highest standards of quality, durability, and safety. Every stage of our operations is carried out in accordance with the ISO 9001:2015 quality management system, and our products comply with PN-EN 62305 and PN-EN 62561 standards.

For years, we have supported designers, contractors, and investors by providing professional technical consulting and solutions tailored to the specific requirements of each project. Production flexibility, experience, and advanced technological facilities enable us to execute even the most demanding projects.

AH Hardt combines engineering precision, modern technology, and responsibility built over generations. We create solutions designed for durability, safety, and reliability — without compromise.

Zapraszamy do współpracy

AH Hardt

In the offer of AH Hardt Lightning Protection System you can find the following product categories connectors, earthings and earthing elements, high voltage cables, insulated rods and brackets, lightning holders, lightning conductors, lightning protection masts, lightning protection masts, lightning protection pipes and straighteners.

Contact

AH Hardt sp.j.

Cholerzyn 215

32-060 Liszki

Monday – Friday: 8:00 – 16:00

tel: 12 658-66-77/88

handlowy@ah.com.pl

Tax number: PL6790168262

KRS: 0000120755

REGON: 350114787

Account number:
27 8589 0006 0000 0017 2606 0002

IBAN:
PL16858900060000001726060006

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2026 AH Hardt Lightning protection systems
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