NRC installed a new Single Ply Membrane System over the 31,500 square foot existing metal roof along with four new skylights, metal edge trim, and wood fascia attachments.  After using Expanded Polystyrene (EPS) to fill the spaces between the metal roofing ribs, a layer of one-half inch High Density Polyisocyanurate insulation board was overlain and mechanically attached to the metal roof.  The drainage system was improved by re-lining and adjusting the slope of the Trough Drain, facilitating better drainage from roof corners.  Once the new 24 gage metal edge trim and Firestone SunWave Skylights were installed, a white TPO membrane was mechanically attached and Firestone’s InvisiWeld Induction Welding method was utilized to ensure a continuous seal throughout the roof system. NRC also provided two roof-to-roof ladders, and premium walkpads for rooftop accessibility.

LA Z BOY

Retrofit

NRC installed a new Single Ply Membrane System over the 31,500 square foot existing metal roof

505.883.3000                 National Roofing Company © 2017               3408 Columbia Dr NE,  Albuquerque, NM 87107               info@nationalroofing.com