Orlando, FL · Member since 2009 · 2k+ posts · 282 votes
We have a lot of older houses in this area with low pitch roofs.
Does anyone have any experience on the costs/lifespan of roll composition and tar and gravel for a rental?
My understanding is that roll composition is cheaper than asphalt shingle but also lasts for a lesser amount of time. I called a local roofer and they said roll was an inferior product and they don't use it.
Is it better to stick to houses with a higher pitch and asphalt shingles, or does it make a difference?
Investor · -, IL · Member since 2010 · 409 posts · 616 votes
14y
I just put 1500 sq ft of EPDM rubber down on a flat roof. Ran about $1300 for materials and I paid my contractor about $400 labor. In my experience rubber will last longer than the rolled asphalt roofing.
My suggestion would be stay away from flat/low pitch roofs, they are a pain in the butt.
Investor · Union, NJ · Member since 2011 · 838 posts · 295 votes
14y
Yes, Flat roofs usually EPDM AKA rubberized roofing has a shorter lifespan then traditionally higher pitched shingled roofs. Water doesn't sit as long and as often on a higher pitched roof. There are also other things that come into play.
However that being said more importantly is how it has been installed. I got 15 years out of my EPDM flat roof on my 4 family. 3/4 of the roof is flat and the front is peaked with shingles.
But yes flat roofs have a reputationof leaking more then higher pitched roofs no doubt about it. Unfortunately you will find alot of apt. complexes due to the way they are built having flat roofs....