Flat Bitumen Roofing Sheets

This is asphalt enhanced with plastic or rubber polymer.

Flat bitumen roofing sheets.

It is made of fiberglass or reinforced polyester or composite reinforcement and is saturated coated with modified bitumen asphalt. 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. A roofing base sheet is the bottom waterproofing layer on a multilayer roofing membrane system. 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. Quick and easy to install long lasting appearance durability and a 15 year warranty are some of the reasons why coroline is the top selling bitumen sheet on the market. Increasingly professionally installed sheet material systems such as epdm synthetic rubber tpo thermoplastic olefin and pvc systems are gaining market share. Being made of synthetic rubber or polymer they are flexible and elastic and can handle temperature changes and some impact types better than built up roofs.

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.