Steel Roof Terminology

A proprietary reidsteel name for a patented form of tied arch with pitched or parabolic roof slopes which can be used to span large spans cost effectively.

Steel roof terminology. Metal roofing systems that are non weight bearing and must be installed over a solid surface. Terminology commonly used in the metal building industry. A building product which supplements a basic solid panel building such as a door window light transmitting panel roof vent cupola soffit wainscot overhang etc. The terms pitch and slope are simply two different ways of expressing the same measurement.

A structure designed and constructed to house farm implements hay grain poultry livestock. 0421 460 580. Usually steel sections in the shape of i. Call us on 0421 460 580.

A metal roof system that consists of an overlapping or interlocking seam that occurs at an upturned rib. Po box 200 coorparoo qld 4151. Metal roofing terms note. We have listed specialty words and their definitions below and we have included drawings to illustrate many of the terms.

We offer free roof inspections and quotes. These letters stand for heating ventilation and air. Basic terms and descriptions. Generally has very good resistance to corrosion.

Zincalume is a steel that is a durable strong roof cladding with superior corrosion resistance available in. A continuous channel formed into a panel s edge to create a break in the panels. The section has a web in the middle and two flanges. The width of the flanges is usually between 1 5 times and 3 times less than the depth of the web.

It is very important to understand the terminology of any subject you wish to have a working knowledge of. An alloy of steel that contains a high percentage of chromium. The same roof has a 4 12 or 1 3 pitch. 30 lb felt was the standard underlayment for quality metal roofing systems and is still used but has been replaced in many areas by the newer synthetic underlayments it is typically made of a polyester fleece and infused with tar.

We demystify the brisbane roofing business with the gutter and roof repairs a z guide to roofing terminology. When steel is galvanized it means that it has been coated with zinc to make it more resistant to corrosion the iron in steel will rust if not sealed with a coating. A roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run. This prevents the suction effect and the transfer of fluid between materials.

100 square feet 9 29 m 2 of roof area. Metal roofing may be made of galvanized steel or it may be made of higher cost aluminum. Also may contain nickel or copper.