NRCA has made available NRCA Guidelines for Single-ply Membrane Roof Systems, which provides NRCA's best-practice guidelines and technical information regarding the materials, design and installation of single-ply membrane roof systems. The manual includes information about roof decks, air and vapor retarders, rigid board insulation, roof membranes, fasteners, surfacing, accessories, roof system configurations and roof re-coverings. The member price for the manual is $55, and the nonmember price is $110.
Trenton H. Cotney
Florida Bar Certified Construction Lawyer
Trent Cotney, P.A.
407 N. Howard Avenue
Tampa, FL 33606