Flat Bitumen Roofing Sheets

These roofs are installed as thin sheet materials 0 030 30 mils to 0 060 inches 60 mils thick and are applied to the roof in a single layer.

Flat bitumen roofing sheets.

Polyglass utilizes the most technologically advanced manufacturing processes in the industry with six state of the art manufacturing facilities five in the united states and one in italy which services all of europe. Produced by the national plastics distribution company ariel plastics coroline roofing sheets and accessories offer a complete roofing solution. A roofing base sheet is the bottom waterproofing layer on a multilayer roofing membrane system. Regardless of how the material is applied self adhesive sheets hot mopped asphalt or cold applied adhesives the seams are usually melted together which help stop leaks.

Bitumen roofs are one of the longer lasting types of flat roofing materials easily lasting 20 years or more. Increasingly professionally installed sheet material systems such as epdm synthetic rubber tpo thermoplastic olefin and pvc systems are gaining market share. This is asphalt enhanced with plastic or rubber polymer. In the final phase of a modified bitumen roof an installer torch welds a granular surface membrane to an interply sheet or directly to a base sheet.

It is made of fiberglass or reinforced polyester or composite reinforcement and is saturated coated with modified bitumen asphalt.