The best roof is also the most carefree

The superiority of the KINGI® roofing screw in sheet metal roof fastening can be summed up in one word: carefree.

The maintenance interval of a correctly installed sheet metal roof is easily 25 years. This is achieved when the roof has been carefully designed and the best materials have been selected for it. The best roofing material is three-layer-coated roofing sheet, whose corrosion resistance is guaranteed. The best is a normal-gloss sheet that cleans itself and does not collect lichen.

The carefree roof is completed with correctly selected roofing screws, whose coating matches the corrosion resistance of the roofing sheet coating. For three-layer-coated roofing sheet, the right choice is a three-layer-coated roofing screw. This avoids the premature rusting of single-layer-painted roofing screws, the leak risks they cause and ugly rust marks, as well as the costly replacement of the screws eventually.

The superior durability of the KINGI® roofing screw is based, in addition to the three-layer coating, on a design-protected head structure: the crown-shaped head does not collect water that would rust the screw. The crown-shaped form of the head has been designed for practical use, and water drains away from between the prongs and the screw head. The KINGI® roofing screw also drills very well, which means not only agile working, but also minimising any scratches that may occur on the surface of the sheet during installation.

Once properly done, it lasts carefree into the next generation. Did you know that in the total cost of the roof, the price difference between the KINGI® roofing screw and easily rusting single-layer-painted screws is really small, less than one percent?