Building Products Listing Program
- J & D Shake
- Cedar Shakes & Shingles
- Duncan, British Columbia
- June 27, 2004
Impact Resistance of Prepared Roof Covering Materials UL – 2218
Western Red Cedar Shakes
Each Cedar roofing product will be individually labelled with the Class of impact resistance, Year of Manufacture, Manufacturers name, Product type, Quality Auditing Institute logo with the ‘us’ identifier, UL 2218.
24 x ¾ Handsplit and Resawn Shakes – Class 4 24 x ½ Handsplit and Resawn Shakes – Class 3 18 x 5/8 Tapersawn Shakes – Class 4
In accordance with UBC, IBC and IRC application requirements.
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.