press release

Sept. 17 / PRNewswire / -- Interlock Industries (Ont) Inc. has announced the introduction of an aluminum slate roofing system.

According to Mark Vance, Director of Marketing - The Interlock Group - the aluminum slate "is designed to appeal to those who want the elegance and longevity of a slate style roof without having to deal with the heavy weight of traditional slate products. In many cases, this roofing can be installed directly over top of an existing roof, saving the costs of tear off and the environmental problems associated with disposal. We are extremely excited to offer this product to homeowners. Our initial response in the Ontario market has been excellent."

UL Certification 2218 Class 4 - A Milestone for Metal Roofing.

Interlock Roofing Ltd. announces the successful completion of benchmark tests meeting the standard of Underwriters Laboratory Standard 2218 Class 4, Impact Standard for Impact Resistance of Prepared Roof Covering Materials.

According to Gordon Warren, Product Manager, surpassing this quality standard is milestone for endurance that all manufacturers of quality metal roofing components hope to achieve. We have invested tremendous efforts to ensure our products can deal with all kinds of impact resistance scenarios, including hail. This ruling applies to three of our key product profiles… shingle, shake and tile. Our team is most pleased to present our products to the public with the assurances that UL 2218 confirms. Some homeowners with metal roofing systems meeting UL 2218 can actually qualify for deductions on their homeowners insurance.

Slate Styled Aluminum Roofing

New Slate styled aluminum roofing has the look of traditional slate roofing without the heavy weight.

Sept. 17 / PRNewswire / -- Interlock Industries (Ont) Inc. has announced the introduction of an aluminum slate roofing system.

UL Certification 2218 Class 4

UL Certification 2218 Class 4 - A Milestone for Metal Roofing.

Interlock Roofing Ltd. announces the successful completion of benchmark tests meeting the standard of Underwriters Laboratory Standard 2218 Class 4, Impact Standard for Impact Resistance of Prepared Roof Covering Materials.