Roof Shingle Classes

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.

Roof shingle classes.

Today all composition shingles are made with a fiberglass mat therefore the fiberglass mat is inspected for visible damages. 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. 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.

Duration series shingles are unrivaled by any other architectural shingles because they feature our patented surenail technology a technological breakthrough in shingle design. Asphalt roof shingles roofing shingles architectural shingles class a roof shingles 4 in. Ul 790 and astm e 108. Fire resistance is based on two test standards.

Commercial roofing 101 is a free 2 hour demonstrative class focusing on the principles of roofing and the relationship to property management. 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. There are three major categories of asphalt roofing shingle products available today strip shingles dimensional shingles and luxury shingles. There are three levels of fire resistance.

Class a is the highest level. Due to the materials used in their construction most asphalt shingle roof assemblies have a class a fire resistance rating. Class 4 impact resistant roofing shingles. They are more resistant to hail than normal shingles however medium sized hail will damage them.

The first rating is a class 1 shingle that has passed a test with a 1 1 4 steel ball dropped from 12 feet. Different types of roof shingles. Quick roof cement 3 tab green. An oc storm roof is about 5 more than a standard asphalt roof.

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. This roof will qualify homeowners for a discount with most insurance companies. Understanding roof fire ratings class a roofing. With class 4 shingles there are no splits or tears.

Participants earn 2 0 cma continuing education credits. 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. How doers get more done.