Building Products Listing Program
- Johns Manville Corporation/Corbond
- 10100 West Ute Avenue, Littleton, CO 80127
- November 5, 2008
- May 31, 2012
ASTM E84 – “Standard Test Method for Surface Burning Characteristics of Building Materials”
Closed Cell Medium Density Spray Applied Polyurethane Foam Insulation
Product is marked with labels supplied by QAI. The label includes the manufacturer’s name, trademark, or other recognized symbol of identification, the product model designation, month and year of manufacture or equivalent, QAI logo with the ‘US’ identifier, QAI listing number, and the wording “ASTM E84” including the flame spread indices and smoke developed ratings at the noted product thicknesses. Labels are applied in an area that is readily visible after installation.
Formula Model Product Application Material Thickness Flame Spread Index (FSI) Smoke Developed Index (SDI) SS121 Corbond® III Spray Applied 1.5 inch 25 250 SS121 Corbond® III Spray Applied 4 inch 25 450 SS121 Corbond® III Spray Applied 6 inch 25 450 SS121 Corbond® III Spray Applied 12 inch 25 450 SS121 Corbond MCS Spray Applied 4 inch 25 450
Final acceptance of the product in the intended application is to be determined by the authority having jurisdiction.
Product is to be installed in accordance with the manufacturer’s published installation instructions by qualified installing personnel.
The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI. No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing. Visit the QAI Online Listing Directory located at www.qai.org for the most up to date version of this Listing and to validate that this QAI Listing is active. Questions regarding this listing may be directed to firstname.lastname@example.org. Please include the listing number in the request.