[CCMC 14373-L] CCMC Standard compliance evaluation
From: National Research Council Canada
|Product name:||GacoOnePass Low GWP F1880|
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Product nameGacoOnePass Low GWP F1880
The product is a closed-cell, spray-applied, rigid polyurethane foam of medium density. The foam system consists of two components (isocyanate and resin) that must be labelled as follows with “CCMC 14373-L:”
- Isocyanate (Component A): "Gaco Isocyanate", and
- Resin (Component B): "GacoOnePass Low GWP" resin.
The two components are mixed on site by a Gaco-qualified installer (see Qualified installers section) with fixed-ratio positive displacement equipment. The product is installed with a maximum thickness of 50 mm (2 in.) per pass. The colour of the final cured product is light green.
This evaluation is valid only for products produced at the following plant:
|Product name||Manufacturing plant|
|Waukesha, WI, US|
|GacoOnePass Low GWP F1880||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-S705.1-01, Amendment 1, 2 & 3, Type 1||Standard for Thermal Insulation – Spray Applied Rigid Polyurethane Foam, Medium Density – Material Specification|
|CAN/ULC-S705.1-15||Standard for Thermal Insulation - Spray Applied Rigid Polyurethane Foam, Medium Density - Material Specification|
Design values according to CAN/ULC-S705.1-15
The product’s minimum site density, design long-term thermal resistance (LTTR), water vapour permeance (WVP) and time-to-occupancy specifications are provided in the following table.
|Product||Minimum site densityTable footnote (1) (kg/m3)[lb/ft³]||50 mm design LTTR (m2∙°C/W)||50 mm WVP(2)(ng/(Pa∙s∙m2))||Time to occupancyTable footnote (3) (hours)|
|GacoOnePass Low GWP||36.2 [2.3]||1.89||40||25|
Design values according to CAN/ULC-S705.1-01 including amendments 1, 2 and 3
The product’s classification, minimum site density, design LTTR, WVP and time-to-occupancy specifications are provided in the following table.
|Product||Classification||Minimum site densityTable footnote (1) (kg/m3) [lb/ft³]||50 mm design LTTR (m2∙°C/W)||50 mm WVPTable footnote (2) (ng/(Pa∙s∙m2))||Time to occupancyTable footnote (3) (hours)|
|GacoOnePass Low GWP||Type 1||36.2 [2.3]||1.89||40||25|
Site quality assurance program (SQAP)
This is a site-manufactured product whereby Gaco requires that only specific qualified installers be authorized to install their proprietary spray polyurethane insulation in buildings. In accordance with the Gaco site quality assurance program (SQAP), the certification organization Urethane Foam Consultants (UFC) has been commissioned to license the specified installers and issue them the requisite UFC identification card. All specified installers must have a UFC identification card.
Third-party field auditing of qualified installers
As part of their SQAP, Gaco also stipulates site-audit inspections be conducted by site inspectors licensed by UFC. Upon completion of the site audit, UFC will report the product's conformity results and any corrective action, if necessary, to Gaco. Building Officials who would like site-audit inspections to be conducted on specific building sites can contact UFC at:
Urethane Foam Consultants (UFC)
Brampton, ON L6W 4C1
Web site: foamexperts.ca
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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© His Majesty the King in Right of Canada, as represented by the National Research Council of Canada, 2023
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