[CCMC 14288-L] CCMC Standard compliance evaluation

From: National Research Council Canada

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Product information

Product names

  • Sopra-ISO V Alu
  • Sopra-ISO V Plus

Product description

The products are rigid-board polyisocyanurate, thermal insulation. The products are faced as follows:

Product Facing
Sopra-ISO V Alu The board is laminated with a radiant barrier-quality reflective foil facer on the back side and a non-reflective aluminum facer on the top surface.
Sopra-ISO V Plus The board is laminated with non-reflective glass-mat facer on both sides.

The products are manufactured in 1 219 mm × 2 440 mm panels in thicknesses ranging from 12.7 mm to 102 mm.

Manufacturing plant

This evaluation is valid only for products produced at the following plant:

Product namesManufacturing plant
Drummondville, QC, CA
Sopra-ISO V AluProduct evaluated by the CCMC
Sopra-ISO V PlusProduct evaluated by the CCMC

Product evaluated by the CCMC Indicates that the product from this manufacturing facility has been evaluated by the CCMC

  Technical information

This evaluation is based on demonstrated conformance with the following criteria:

Evaluation requirements
Criteria number Criteria name
CAN/ULC-S704-11, Type 1, Class 1Standard for Thermal Insulation, Polyurethane and Polyisocyanurate, Boards, Faced
CAN/ULC-S704-11, Type 2, Class 2Standard for Thermal Insulation, Polyurethane and Polyisocyanurate, Boards, Faced
CAN/ULC-S704.1:2017, Type 1, Class 1Standard for Thermal Insulation, Polyurethane and Polyisocyanurate, Boards, Faced
CAN/ULC-S704.1:2017, Type 2, Class 2Standard for Thermal Insulation, Polyurethane and Polyisocyanurate, Boards, Faced

The following information is provided for use by design professionals and is based on data submitted to the CCMC as part of the evaluation:

Table 1. Classification, design long-term thermal resistance (LTTR) and water vapour permeance (WVP) specifications
Product name Classification Design LTTRTable footnote (1), (m2·°C/W) WVP (ng/(Pa·s·m2))
Thickness 25 mm 50 mm 75 mm 25.4 mm
Sopra-ISO V Alu Type 1, Class 1 1.07 2.14 3.25 0.3
Sopra-ISO V Plus Type 2, Class 2 0.98 1.97 3.00 58

Administrative information

Use of Canadian Construction Materials Centre (CCMC) assessments

This assessment must be read in the context of the entire CCMC Registry of Product Assessments, any applicable building code or by-law requirements, and/or any other regulatory requirements (for example, the Canada Consumer Product Safety Act, the Canadian Environmental Protection Act, etc.).

It is the responsibility of the user to confirm that the assessment they are using is current and has not been withdrawn or superseded by a later version on the CCMC Registry of Product Assessments.


The National Research Council of Canada (NRC) has evaluated only the characteristics of the specific product described 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 (such as authorities having jurisdiction, design professionals and specifiers). This evaluation is valid when the product is used as part of permitted construction, respecting all conditions and limitations stated in the evaluation, and in accordance with applicable building codes and by-laws.

This evaluation is provided without representation, warranty or guarantee of any kind, expressed or implied, and the NRC provides no endorsement for any evaluated product. The NRC accepts no responsibility whatsoever arising in any way from any and all use of or reliance on the information contained herein or the use of any evaluated product. 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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In the case of any discrepancy between the English and French version of this document, the English version shall prevail.


© His Majesty the King in Right of Canada, as represented by the National Research Council of Canada, 2023

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.

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