There are a few different built-up roof systems they are listed here
This failed wall could have been prevented, Had they installed an appropriate wall flashing. This roof was installed by a licensed Arizona roofing contractor. These are cornner cutting methods that will cost you the consumer alot of money later on. This is not uncommon to see. This next picture is about a 3 year old modified roof that has buckles and a failed…
The need for Roof maintenance Is an extremely important aspect of your roof health and life. You wouldn’t Let your car run out of oil or never change it. Just the same your roof needs maintenance. This is Especially important with flat roofs without regular maintenance you can potentially reduce your roofs life span by…