Roof Shingle Classes

Commercial roofing 101 is a free 2 hour demonstrative class focusing on the principles of roofing and the relationship to property management.

Roof shingle classes.

This roof will qualify homeowners for a discount with most insurance companies. Quick roof cement 3 tab green. We will discuss the different roofing systems advantages materials and demographic concerns of roofs and common problems associated with roof failures and how to identify them. Today all composition shingles are made with a fiberglass mat therefore the fiberglass mat is inspected for visible damages.

An oc storm roof is about 5 more than a standard asphalt roof. Class a is the highest level. In a class 4 ul 2218 impact resistance test a 2 inch steel ball is dropped from 20 feet to see if the shingles will fracture. Due to the materials used in their construction most asphalt shingle roof assemblies have a class a fire resistance rating.

Understanding roof fire ratings class a roofing. The roof shingle must be struck twice at the same target area without damaging the mat. Storms that bring hail airborne debris and high winds put your roof at risk for damage and installing impact resistant shingles may. Asphalt roof shingles roofing shingles architectural shingles class a roof shingles 4 in.

The first rating is a class 1 shingle that has passed a test with a 1 1 4 steel ball dropped from 12 feet. Class a roofing is the preferred choice for any home but this type of roofing is particularly important if you live in an area that is prone to wildfires to achieve a class a rating the roof must be effective against severe fire exposure. The series highlights our popular duration shingles along with up to 7 other duration styles depending on where you live that feature unique performance characteristics. Different types of roof shingles.

There are three levels of fire resistance. How doers get more done. They are more resistant to hail than normal shingles however medium sized hail will damage them. With class 4 shingles there are no splits or tears.

Fire resistance is based on two test standards. It is important to understand the differences between each type of roofing shingle in order to pick the right product for your home. Class 4 impact resistant roofing shingles. With a regular shingle most of our competitors impact resistant shingles are only class 3 cracks and ruptures will appear from that kind of impact.

Duration series shingles are unrivaled by any other architectural shingles because they feature our patented surenail technology a technological breakthrough in shingle design. If you re one of the millions of american homeowners who live in an area where intense storms frequently occur then your choice of roofing shingles plays a critical role in protecting your roof from storm damage. Participants earn 2 0 cma continuing education credits.