No. 3 Grade (Black Label) Cedar Shingles
View the cedar shingle roof installation manual 
Certigrade™ cedar shingles are produced by cutting blocks from the log to the desired length. Shingles are then taper sawn to size. This type of smooth sawn architecturally uniform cedar shingle is preferred for its natural and tailored appearance and is used on traditional and modern residential and non-residential structures.
Description
Grade: Face must be 6" (150mm) clear or better. Unlimited sapwood and flat grain are permitted in this grade. Limited knots and defects are allowed above the clear portion.
Length: 16" (400mm)
Width: 3" (75mm) minimum, 14" (175mm) maximum.
Thickness: 5/2" (10mm) 5 butts together is 2" (50mm) thick.
Recommended use: For walls and roofs on pitches as low as 14º where an economy product is acceptable. e.g. garden structures.
Delivery: Shingles are supplied in bundle form with the appropriate grade label attached. Each bundle contains random widths of shingles of the type and grade ordered.
Coverage: One bundle of shingles will cover approximately: 1.67 Sq. m. on roofs with a pitch greater than 19º or 1.38 Sq. m. on roofs with a 14 - 19º pitch.
Approximated Nails usage guide: -1 kilo of Stainless Steel Annular Ring nails will be required to fix 4 bundles of shingles.
Certi-Label™ Confidence
Not all cedar shake and shingle products are alike. Certi-label products, manufactured by Cedar Shake & Shingle Bureau members, assure you of the highest quality standards. Member mills have committed to consistent quality through independent third-party inspections by accredited agencies. Each bundle of product has the mill's distinctive Certi-label tucked under the bundle strap. Asking for "the black label" or "number three red label" is not specific enough. Cedar Bureau members' products are the only ones with the Certi brand name on the label.