DIY ? Yes you can

Do it yourself? Yes you can!
At first it may seem daunting, but with our expert phone guidance, pdf file support and video links, the Mystery will be removed and you will be able to do it yourself.
 
Lonseal is sold by the lineal ft., it comes on a roll that is six ft wide which makes each lineal ft the equivalent of six sq. ft.    (* $6.59 a sq. ft.)