Finnish innovator in corrosion-resistant building products
Kingi Oy was born out of the need to bring to the market a roofing screw that meets official regulations and the needs of demanding builders. Today, we are a financially solid and innovative manufacturer whose crown jewel is the world’s only carbon steel roofing screw approved for outdoor use.
Certified, tested, Finnish.
Kingi Oy’s quality is not based on its own promises – but on confirmations from independent parties. These four marks show what Kingi Oy is made of.
Discover Kingi – choose your path
Whether it’s the company’s story, finding a suitable retailer or finding the right contact person, click below to find the information you’re looking for.
Kingi’s story
Making the weakest link in the roof strong
Read how a small observation led to the world’s first C4-approved carbon steel roofing screw and how Kingi helped change the standard of the entire industry.
Retailers
Find the nearest KINGI® expert
Do you want a legal and durable screw for your roof? Find the nearest KINGI® authorised roof renovation contractor or retailer in your area.
Contact us
We are here for you
Sales, experts and the factory outlet in Nurmijärvi – find the right contact person quickly. We answer questions from installers, designers and consumers alike.