Carlisle Intangible Company

Carlisle Intangible, LLC

Carlisle Construction Materials, LLC

David French

Anil Shenoy

Xuan Zhang

Jesse Sutton

Jacob Sandrock

Jordan Olivio

Adam Burzynski

A dual strip protective edge film system for a roofing membrane having a first protective edge film strip covering a top edge portion of the roofing membrane and a second protective edge film strip covering a top portion of the roofing membrane, wherein the second protective edge film strip is positioned in parallel next to the first protective edge film strip, and wherein both of the edge strips have a combined width approximately equal to the width of the overlap between two overlapping roofing membranes that are adhesively secured or thermally welded together.

Dual strip protective edge film for roofing membrane seams

During installation of a single-ply roofing membrane, the surface of the membrane can be protected from dirt, scratches and scrapes by a protective sheet which also provides other beneficial attributes that aid an installer. A roof laminate includes a roof membrane and a protective sheet is removably affixed thereto. The sheet includes at least a first layer directly secured to a second layer. The first layer provides at least one of UV protection, anti-slip, and anti-glare to the roof laminate and so aids the installer in at least one of those respects. The second layer is removably affixed to the roof membrane.

Roof membranes with removable protective sheets

A roofing laminate includes a roofing membrane, preferably a white roofing membrane, which is covered with a protective sheet. The protective sheet is tinted so that it has a coloration distinguishable from the roofing. The roofing laminate is applied to a roof surface and the release liner protects the outer surface of the membrane from scrapes and dirt during installation. Once the roof is installed the protective sheets are removed from all of the membrane sheets, exposing a clean surface.

Single ply roofing membranes with multifunctional biodegradable release liner

Growing community of inventors

Carlisle, PA, United States of America

David French