Single ply roof systems are composed of three to four basic components; Insulation that provides “R” value and stable substrate for roof system, Single Ply Membrane which is the single ply that makes up the roof system, flashings that provide waterproofing around the roof perimeter, equipment and projections, and adhesive(optional) used for waterproofing that bonds the ply to the substrate.
Single ply roofing comes with benefits: