In the flat roofing world do these new rubber mats, instead of tar, work just as well?
artsbest asked:
Menards advertises these one piece rubber-like mats. Various thickness options are offered. I was contemplating this vs “mopped” hot tar. Any input would be most appreciated.
Menards advertises these one piece rubber-like mats. Various thickness options are offered. I was contemplating this vs “mopped” hot tar. Any input would be most appreciated.
Better
I have discussed this with various contractors a couple of years ago. My understanding is the rubber roof is more effective and has longer life than rolled roofing or tar. However, each experienced roofing contractor also stated that you better have someone know how to do this and done it many times because the roof has to have proper preparation and the rubber must be warm prior to installation (to avoid warp look) plus sealant. They did not recommend it for mobile home flat roofs but for garages & homes that do have the slight slant.
Call roofing contractors that have done this type of roofing and done it many times, ask for references (as if you were thinking of hiring them). Talk to these home owners.
We did the rolled roofing & are not very pleased with it.
yes they have a 12 yrs life time if installed correctly..
Continuous membrane roofing is far superior to mopped asphalt on tar paper–if installed properly. It won’t ***** with age like asphalt does. And seams are vulcanized or bonded so the whole roof becomes one continuous sheet. Proper flashing is a must. The membrane can even be graveled if required in high wind areas.