In some instances they are also steel lengths measuring about an inch or so wide that have an elevated middle where one screws the metal roofing into.
Metal roofing terms.
Coil coating the application of a finish to a coil of metal sheet using a continuous mechanical coating process.
Terms of use advanced metal roofing contractors metal roofing contractor for nh ma and me.
Also referred to as purlins see purlin or purloin.
Class a b and c fire ratings fire resistance ratings were established for roofing per astm and ul tests.
What is flashing used for.
What is a hip dormer.
Architectural roofing is metal roofing systems that are non weightload bearing and must be installed over solid decking rather than battens or purlins.
Cmrc cool metal roofing coalition.
Asphalt based primer used to prepare the surface of concrete metal or other materials to enhance the adhesion of asphalt adhesives or asphalt sealant.
Asphalt is a.
Important austin roofing glossary terms.
Glossary of roofing terms.
Each term is accompanied by a brief definition.
Also called non structural systems.
In addition use of certain areas of the site is subject to additional conditions or rules applicable to such areas and those conditions or rules.
Includes illustrations that show roofs have hip rafters ridge boards jack rafters and more.
Access to the metal roofing alliance mra web site site is provided to you subject to the following terms and conditions which may be updated by mra from time to time terms and conditions.
A hip dormer is a structure that protrudes from the plane of the roof slope often with the addition of windows.
Rooftop fungus that can leave dark stains on roofing.
Eave the horizontal edge of a roof that projects over the outside wall.
When repairing or replacing a roof it pays to be familiar with these terms.
Who offers metal roofs metal roof installation metal roof repair and more.
Batten or purlins can be 1 x2 x4 wood strips nailed to the roof or rafters upon which the roofing is attached.
Usually measured from the butt of one shingle to the butt of the next overlapping shingles.
The following is a list of terms or phrases commonly used in the roofing industry.
Aisi american iron and steel institute.
Common roofing terms defined explained.
Roof framing involves a lexicon all its own.
Lap the overlap of surface of one roofing material to another.
To search the glossary for a specific word or phrase hit the ctrl and f buttons on your keyboard simultaneously and enter the keyword you wish to search for.
Mbma metal building manufacturers association.
Here is a closer look at common roofing terms.
Exposure the portion of the shingle that is exposed to the weather.
Mca metal construction association.
