KINGI® is the top choice of roofing professionals. Our patented roofing screw is the only painted carbon steel screw on the market officially approved for the C4 corrosivity category, drilling efficiently and cleanly through sheet metal without scratching it.
A professional’s reputation is only as durable as the fasteners they install. The durability of the KINGI® roofing screw rests on two pillars: patented coating technology and an officially approved corrosion classification.
Patented coating
The patented Durabl3 coating (12 μm electro-galvanization + silane + 60 μm primer + 60 μm topcoat) gives the screw superior protection against corrosion. The difference between ordinary single-layer painted roofing screws and KINGI® is a difference of class, not a difference in nuance.
C4 approval
KINGI® is the world’s first painted carbon steel screw to receive ETA-25/0267 approval for the severe C4 atmospheric corrosivity category (durability class high, H). The same classification has been confirmed using three independent methods.
Installation time is a professional’s most important resource. KINGI® roofing screw is designed to speed up installation in three ways – and each of them can be measured on site:
Fast penetration
The FastFX quick tip™ penetrates lightning-fast even through overlapping sheet metal, precisely where desired. Kingi’s sharp tip does not start wandering.
No loose chips
The unique tip thread design reduces the formation of loose chips during screwing. This reduces rusting and scratching of the sheet metal and improves tightness.
Doesn’t slip, doesn’t scratch
The design-protected CrownD crown head and 8.27 mm installation socket provide a perfect grip. The screw does not slip – work is faster, the sheet metal surface remains undamaged and occupational safety improves.
Did you know that most competitors install screws intended for indoor use, which are illegal for outdoor use? By choosing Kingi, you can tell your customer that you are carrying out an installation that is 100% compliant with the Building Act.
To support your work, you get the best written warranties on the market, which you can transfer directly to the customer:
We can honestly state that the installability of the KINGI® roofing screw is superior. Cooperation with Kingi has shown that Finnish quality is made with heart and precision
Our experts will help you choose the right screw for your application, prepare a quote tailored directly to your needs and provide a free screw sample for testing. We look forward to hearing from you and/or receiving your request for a quote!
Call 0400 154 888
KINGI® kateruuvi on ammattilaisen valinta. Se kestää yhtä pitkään kuin markkinoiden parhaat peltikatteet. Se varmistaa onnistuneen asennuksen ja kruunaa peltikaton kestävyyden kustannustehokkaasti.
Asennustyössä säästyy aikaa, kun asentaminen sujuu nopeasti, tehokkaasti ja peltiä naarmuttamatta. Niin asentajat kuin asiakkaasi ovat tyytyväisiä teräskatteeseen, jossa ruuvit on asennettu ohjeen mukaisesti eikä katolla näy jälkiä paikkamaalauksesta, naarmuista tai ruosteesta.
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Testaa itse, kuinka tehokasta ja helppoa KINGI® kateruuvin asentaminen on. KINGI® kateruuvissa yhdistyvät älykäs muotoilu ja tehokas asennus. Tilaa näytepakkaus, joka sisältää 30 kateruuvia ja KINGI® asennusistukan. Näytepakkaus on tarkoitettu ammattilaisille ja jälleenmyyjille.
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