Elevation Building Products, LLC. dba CeDUR
Building Products Listing Program
- Elevation Building Products, LLC. dba CeDUR
- Plastic Shakes
- Aurora, Colorado USA
- B1090-1
- B1090-1 Edition 4
- March 31, 2016
- July 14, 2025
- N/A
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ASTM E108-20a
“Standard Test Methods for Fire Tests of Roof Coverings”.
CAN/ULC S107-19
“Standard Test Methods for Fire Tests of Roof Coverings”.
UL 2218-22
“Impact Resistance of Prepared Roof Covering Materials”.
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Elevation Building Products, LLC dba CeDUR® are plastic composite roof coverings available in the following models:
• CeDUR® Shakes -
Each panel is marked with a permanent label containing the following
information:
a) Manufacturer’s name or trademark
b) Product Name
c) Production date
d) Standards “UL2218” and “ASTM E108” or “UL 790”
e) QAI file number: B1090 / CERUS-1025
f) QAI logo shown here:
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Models/Rating:
The following outlines roof-fire classified assemblies determined in accordance with ASTM E108 / UL 790 / CAN/ULC S107 and hail impact resistance in accordance with UL 2218:
Assembly 1: Class A Roof Fire Classified Applications (Unlimited Slope)
Sheathing
Underlayment
Approved Roof Covering(s)
Maximum Exposure
Minimum 15/32-inch (11.9 mm) AC Exterior Plywood
Minimum one layer Type II (No. 30) asphalt-saturated felt complying with ASTM D226/CSA A123.3 Type 2
CeDUR® Shakes
10 inches
(254 mm)
Assembly 2: Class IV Impact Resistant Applications (Unlimited Slope)
Sheathing
Underlayment
Approved Roof Covering(s)
Maximum Exposure
Minimum 15/32-inch (11.9 mm) AC Exterior Plywood
Unrestricted
CeDUR® Shakes
10 inches
(254 mm)
Note 1:
Underlayment components are to be installed in accordance with the manufacturer’s published installation instructions.
Note 2:
Products must be installed with the manufacturer’s published installation instructions and in accordance with the building codes recognized by the authority having jurisdiction
Note 3:
Listed manufacturers are subject to on-going inspections by QAI to ensure that the products outlined above remains as it is listed.
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QAI maintains ISO/IEC 17065 accreditations via the International Accreditation Service (IAS) for the United States and Canada. Typically, certifications under this accreditation do not require the Seal of a Professional Engineer in order to be accepted by the authority having jurisdiction. Should a Professional Engineer Seal be needed, please select from the highlighted States / Provinces that are available for this specific manufacturer’s file. If a specific State / Province is not available, you may email info@qai.org to request if a sealed document is available for that jurisdiction.
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.
The standard herein listed is the currently accepted version within the relevant certification scheme, code or other requirements unless otherwise noted. Transition periods may apply. Upon request, QAI will provide information about the validity of any of its certifications.
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.
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