[CCMC 13380-R] CCMC Canadian code compliance evaluation
From: National Research Council Canada
Edco Products Inc.
8700 Excelsior Boulevard
|Code compliance:||NBC 2015|
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Code compliance opinion
It is the opinion of the Canadian Construction Materials Centre that the evaluated products, when used as a metal roofing system in accordance with the conditions and limitations stated in this evaluation, comply with the following code:
National Building Code of Canada 2015
|ID||Code provision||Solution type|
|09-03-03-02-00-0-00||184.108.40.206. Galvanized Sheet Steel||Acceptable|
|09-26-01-02-00-0-00||220.127.116.11.(1) Roofs shall be protected with roofing, i ...||Acceptable|
|09-26-02-00-00-0-00||9.26.2. Roofing Materials||Alternative|
The above opinion is based on the evaluation by the CCMC of technical evidence provided by the evaluation holder, and is bound by the stated conditions and limitations. For the benefit of the user, a summary of the technical information that forms the basis of this evaluation has been included.
- ArrowLine Shingle Shake
- ArrowLine Slate
The panels are manufactured from 0.37-mm-thick galvanized steel coated with polyvinylidene fluoride (PVDF). The underside of the panels is finished with a corrosion-resistant coating. The panels are 1 288 mm × 325 mm, of which 1 270 mm × 305 mm is exposed. The panels are stamped to simulate traditional shake or slate roofing products.
The panels have an interlocking system on all four sides and are installed from left to right using five fastener clips per panel. The complete roofing system includes accessories such as an eave and rake starter, ridge and hip cap, shingle and valley clips, valley flashing and cap, and end wall flashing.
This evaluation is valid only for products produced at the following plant:
|Product names||Manufacturing plant|
|Hopkins, MN, US|
|ArrowLine Shingle Shake||Product evaluated by the CCMC|
|ArrowLine Slate||Product evaluated by the CCMC|
Product evaluated by the CCMC Indicates that the product from this manufacturing facility has been evaluated by the CCMC
Conditions and limitations
The CCMC’s compliance opinion is bound by this product being used in accordance with the conditions and limitations set out below.
- The panels must be installed on roofs having a minimum slope of 1 in 3.
- The panels must be installed over solid sheathing complying with the requirements of Subsection 9.23.16., Roof Sheathing, of Division B of the NBC 2015.
- An underlay consisting of two layers of Type 15 organic felt or one layer of Type 30 organic felt must be used in conjunction with the panels.
- The panels must be installed with eave protection as indicated in Subsection 9.26.5., Eave Protection for Shingles and Shakes, of Division B of the NBC 2015.
- Flashing must be installed in compliance with the requirements of Subsection 9.26.4., Flashing at Intersections, of Division B of the NBC 2015.
- Only fasteners and accessories supplied by the manufacturer may be used in conjunction with the products. The fasteners and accessories must be compatible with the base metal of the panels.
- The roofing system is for use in locations where access is limited to maintenance or repair purposes. When access is needed, temporary walkways or roof boards are recommended to avoid any permanent damage to the panels.
- The roofing system must be installed by manufacturer-approved installers in strict conformance to the manufacturer’s instructions.
- The product must be clearly identified with the phrase “CCMC 13380-R.”
This evaluation is based on demonstrated conformance with the following criteria:
|Criteria number||Criteria name|
|CCMC-TG-074113-15A||CCMC Technical Guide for Metal Roof Panels|
|Thickness (mm)||≥ 0.33||0.37|
|Thickness of zinc coating (g/m2)||≥ 275||283|
|Coating quality||Smooth and uniform, free of pinholes, cracks, blisters and flaking||Pass|
|Flexibility||No flaking or microcracking||Pass|
|Humidity resistance||No formation or blisters||Pass|
|Durability||No sign of any change||Slight colour change; not greater than No. 8 Degree of chalking; no checking or cracking|
|Total dry film thickness (µm)||≥ 25||19Table footnote (1)|
|Dry film hardness||No rupture||Pass|
|Adhesion||dry||No removal of film||Pass|
|wet||No removal of film||Pass|
|Impact resistance||No removal of film||Pass|
|Abrasion resistance||Coefficient value ≥ 40||Pass|
|Acid resistance||10% sulphuric acid||No loss of integrity or appreciable change||Pass|
|10% hydrochloric acid||No loss of integrity or appreciable change||Pass|
|10% nitric acid||No loss of integrity or appreciable change||Pass|
|Salt spray resistance||≥ 7 rating||Pass|
Under an applied load of 900 N over five different impact locations, there were no signs of any plastic deformation or permanent openings at the lap that would adversely affect the function of the roofing system.
|Pressure (kPa)||Time (s)||Requirement||ResultTable footnote (1)|
No evidence of deformation permanent damage or failure
|4.8||10||Shingles pulled away from the deck; fastener and clip pull-out|
Dynamic pressure water infiltration
|Wind speed (km/h)||Simulated rainfall (L/m2•min)||Time (s)||Requirement||ResultTable footnote (1)|
|34 - 59||3.4||5||
No leakage or damage
|84 - 96||3.4||5||Pass|
|104 - 117||3.4||5||Pass|
|117 - 144||3.4||5||Pass|
|154 - 170||3.4||5||Pass|
This evaluation is issued by the Canadian Construction Materials Centre (CCMC), a part of the Construction Research Centre at the National Research Council of Canada (NRC). The evaluation must be read in the context of the entire CCMC Registry of Product Assessments and the legislated applicable building code in effect.
The CCMC was established in 1988 on behalf of the applicable regulator (i.e., the provinces and territories) to ensure—through assessment—conformity of alternative and acceptable solutions to regional building codes as determined by the local authority having jurisdiction (AHJ) as part of the issuance of a building permit.
It is the responsibility of the local AHJs, design professionals, and specifiers to confirm that the evaluation is current and has not been withdrawn or superseded by a later issue. Please refer to the website or contact:
Canadian Construction Materials Centre
Construction Research Centre
National Research Council of Canada
1200 Montreal Road
Ottawa, Ontario, K1A 0R6
The NRC has evaluated the material, product, system or service described herein only for those characteristics stated herein. The information and opinions in this evaluation are directed to those who have the appropriate degree of experience to use and apply its contents (i.e., AHJs, design professionals and specifiers). This evaluation is only valid when the product is installed in strict compliance with the stated conditions and limitations of evaluation and the applicable local building code. In circumstances where no applicable local building permit is issued and that no confirmation of compliance ‘for use in the intended field application’ is undertaken, this evaluation is null and void in all respects. This evaluation is provided without representation, warranty, or guarantee of any kind, expressed, or implied, and the NRC provides no endorsement for any evaluated material, product, system or service described herein. The NRC accepts no responsibility whatsoever arising in any way from any and all use and reliance on the information contained in this evaluation with respect to its compliance to the referenced code(s) and standard(s). The NRC is not undertaking to render professional or other services on behalf of any person or entity nor to perform any duty owed by any person or entity to another person or entity.
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© His Majesty the King in Right of Canada, as represented by the National Research Council of Canada, 2022
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of the CCMC.