Designed for flat or low-slope roofs. It not only keeps your house leak free, but is very pleasing to the eye.

The Interlock® Membrane Roof is uniquely formulated to withstand ponding water. Moisture will not pass through the membrane. Ponding water will not affect the performance or lasting warranty of the Interlock Flat roofing system.




Copyright © 2012 Interlock Industries, Inc. All rights reserved. Interlock and Alunar logos are Registered Trademarks of I.E.L. Manufacturing Ltd. TEFLON® is a registered Trademark of E.I. du Pont de Nemours and Company used under license. The ENERGY STAR name and the ENERGY STAR symbol are registered trademarks of the United States Environmental Protection Agency and are used with permission. When installed properly, this product will help reduce energy costs. Actual savings will vary based on geographic location and individual building characteristics. Consult your product manufacturer, roofing contractor, or call 1-888-STAR-YES (1-888-782-7937) for more information.