[CCMC 11420-L] CCMC Standard compliance evaluation
From: National Research Council Canada
DDP Specialty Electronic Materials US, LLC (company of DuPont)
974 Centre Road, Building 730
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- Styrofoam™ Brand Cavitymate™
- Styrofoam™ Brand Cavitymate™ Ultra
- Styrofoam™ Brand Deckmate™ Plus
- Styrofoam™ Brand Deckmate™ Plus FA
- Styrofoam™ Brand Panel Core 20
- Styrofoam™ Brand Panelmate™ Ultra
- Styrofoam™ Brand Ultra SL
- Styrofoam™ CM20
The products are blue- or gray-tinted, extruded polystyrene rigid board thermal insulation. The products are available in thicknesses of 25 mm, 38 mm, 50 mm, 63 mm, 75 mm and 100 mm.
This evaluation is limited to products produced at the following plants:
|Product names||Manufacturing plants|
|Burley, ID, US||Pevely, MO, US||Varennes, QC, CA|
|Styrofoam™ Brand Cavitymate™||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrofoam™ Brand Cavitymate™ Ultra||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrofoam™ Brand Deckmate™ Plus||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrofoam™ Brand Deckmate™ Plus FA||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrofoam™ Brand Panel Core 20||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrofoam™ Brand Panelmate™ Ultra||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrofoam™ Brand Ultra SL||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrofoam™ CM20||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
|Styrospan™||Product evaluated by the CCMC||Product evaluated by the CCMC||Product evaluated by the CCMC|
Product evaluated by the CCMC Indicates that the product from this manufacturing facility has been evaluated by the CCMC
This evaluation is based on demonstrated conformance with the following criteria:
|Criteria number||Criteria name|
|CAN/ULC-S701.1:2017, Type 3||Standard for Thermal Insulation, Polystyrene Boards|
The products’ classification, design long-term thermal resistance (LTTR) and water vapour permeance (WVP) values are provided in the table below:
|Product name||Classification||Design LTTR, m2·°C/WTable footnote (1)||WVP, ng/(Pa∙s∙m2)|
|25 mm||50 mm||75 mm||25 mm|
|Styrofoam™ Brand Deckmate™ Plus||Type 3||0.87||1.72||2.56||64|
|Styrofoam™ Brand Deckmate™ Plus FA|
|Styrofoam™ Brand Ultra SL|
|Styrofoam™ Brand Cladmate™ CM20|
|Styrofoam™ Brand Cavitymate™|
|Styrofoam™ Brand Cavitymate™ Ultra|
|Styrofoam™ Brand Panelmate™ Ultra|
|Styrofoam™ Brand PanelCore 20|
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.
Une version française de ce document est disponible.
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.