Jump to content
Sign in to follow this  
pm124

Flat roof with bitumen/blisters

Recommended Posts

Hi everyone. I have a flat roof with bitumen that is about 4 years old. There are blisters and uneven surfaces. While it is not obviously leaking, the interior attic is warm and sprayed with closed cell foam, making leaks difficult to detect. There are multiple points where water can come in.

I have a quote for a roofer who wants to cut and nail the blisters, nail down insulation to make it even, and then cover with a new layer of bitumen and aluminum paint. 

I would like a surface that has the highest possible life expectancy (though I don't mind repainting every few years). Is there a better option? What approach would you take? Thanks so much in advance!!

IMG_9633.JPG

IMG_9634.JPG

IMG_9635.JPG

Share this post


Link to post
Share on other sites

That roof is a horrible mess.  Nothing correct with the installation and the later patching made it even worse.  It really doesn't look 4 years old.

It needs to come off.  I can't imagine any roofer willing to install something over that.

I also feel bad for the slate roof.  It looks like it got attacked by the bucket-o-tar guy that patched the low slope roof.

 

 

  • Like 1

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×