National Research Council Canada
Institute for Research in Construction

CCMC Evaluation Report
Division 07318.1
Issued 2003-03-20

Registration # CCMC 13105-R

Testing of the “Enviroshake ®” roofing shakes was conducted at independent laboratories recognized by CCMC.

Subject to the limitations and conditions stated in the report, test results and assessments provided by the proponent show that “Enviroshake ®” complies with CCMC’s Technical Guide for Recycled Plastic Composite Shakes, Masterformat number 07318.1, dated 2002-11-21, and provides a level of performance equivalent to that required in:

• NBC 1995, Subsection 9.26.2

Canada Mortgage and Housing Corporation permits the use of this product in construction financed or insured under the National Housing Act.

Building Materials Evaluation Commission
2nd Floor
777 Bay Street
Toronto, ON
M5G 2E5
Telephone: 416-585-4234 Fax: 416-585-7531

Ministry of Municipal Affairs and Housing
December 15, 1999

Mr. Jim Nash
President
Wellington Polymer Technology Inc.
521 Michener Road
Guelph, Ontario
N1K 1C8

Dear Mr. Nash:

RE: WELLINGTON POLYMER TECHNOLOGY INC.
BMEC Authorization # 99-12-20

You will be pleased to know that on December 14, 1999, the Building Materials Evaluation Commission (BMEC) granted the attached authorization to Wellington Polymer Technology Inc. The authorization is subject to the terms and conditions contained therein.

BUILDING MATERIALS EVALUATION COMMISSION (BMEC)
AUTHORIZATION REPORT

ENVIRO-SHAKE™
A COMPOSITE CELLULOSIC FIBRE AND POLYMER SIMULATED CEDAR SHAKE ROOFING MATERIAL

Authorization Requested

The applicant sought authorization for the use of Enviroshake® shingles as a roofing material on roof slopes of 1:3 and steeper.

Assessment

Reports and assessments provided by the applicant show that if Enviroshake® roofing shingles are manufactured in accordance with the limitations and conditions stated in this authorization, they will provide the level of performance equivalent to that which would be achieved by conformance with Article 9.26.2.1 of the Ontario Building Code.