Being a thick liquid flex seal is incredibly versatile and can be rolled dipped brushed or poured on surfaces.
Flex seal on inside of roof.
This video explains how to properly use flex seal to seal a roof leak in the corner.
Larger cracks or holes may need several flex seal layers after each usage you must invert the can and apply a quick burst to clear the spray nozzle.
The first and most important step is to make sure you have located the exact area where.
Clean and dry the area you wish to apply flex seal.
Double check that there is no dirt leaves oil or.
Flex seal will protect your rv s roof surface from corrosion.
When it cures you will have a waterproof layer of sturdy flexible rubber.
This product may work even better on an old rv where the older seals are getting to the point of breaking down cracking or falling off.
How to stop a roof leak with flex seal 1.
You may need to use more than one can to make sure you have all the seams nice and sealed.
It also will not melt peel or crack because of harsh weather conditions.