Mastics vs roof cements?


The only time I head of mastic was for HVAC so hearing about it in roofing is sorta is new to me. I am guessing its a little different then that used in HVAC.

So when would some one use mastic over roof cement? Also when would some one use fiber roof cement over regular roof cement?


Mastic, Plastic Cement, Plastic Roof Cement, Modified Mastic are basically the same creature. Most are made with fiber to reinforce them when they are applied.


Ewww tar ewww sticky icky dirty.
I cant even talk about it.