Modified Bitumen membrane roofs incorporates the durability and strength of Built-up roofs with light weight and reflectivity of Single-ply roof systems.
Modified bitumen membrane roof systems have a proven track record of over 35 years. Modified membranes have quickly become the roof system of choice by Architects, Roofing Consultants, School Districts, Building Owners and many more. Modified Bitumen membranes can be applied with hot mopping asphalt or heat applied application. They also come smooth surfaced and granulated, either can have a reflective coating installed to increase the life of the roof and lower air conditioning costs.
Modified bitumen roofing definition:
Similar to the tar and gravel roof, this roof adds layers of polyester or fiberglass with bitumen. These additional layers add strength and resistance to a flat roof.