Roofing - Cambridge 30 AR & 30
For durability, low maintenance, and great looks at a very attractive price, look to our Cambridge premium architectural shingle. Cambridge shingles are built to last. Double-layer construction and a tough, modified sealant provide for superior tear strength values and greater resistance to high winds. Cambridge shingles are manufactured in a larger size than most, with the added exposure enhancing the shake-like appearance. Cambridge is available in our unique, computer generated colour blends.
- Heavyweight fibreglass asphalt shingles
- Laminated architectural design
- Cambridge 30 AR features an algae resistant granule
- Class “A” Fire Resistance Rating††
- Limited wind warranty coverage up to 112 km/h (70 mph)†
- Product meets IRC wind code requirements
- Limited 30-Year Warranty†
- 5 year IKO “Iron Clad” protection†
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Length
1029 mm (40-1/2" ) |
ASTM D3462
ASTM D3018
ASTM D3161
ASTM E108 Class “A”
Fire Resistance Rating
CSA A123.5
CSA A123.51
CSA A123.52 |
Width
343 mm (13-1/2") |
Exposure
146 mm (5-3/4") |
Coverage per Bundle
30 AR
3.1 m2 (33.3 sq. ft.)
30 Year
- Calgary
3 m2 (32.3 sq. ft.)
- Sumas
3.1 m2 (33.3 sq. ft.) |
| Note:All values shown are approximate. |
Note: Product is designed and tested to comply with ASTM/CSA Standards at time of manufacture prior to packaging. |
|
†See Limited Warranty for details.
Note: IKO UltraHP, IKO Hip & Ridge, or Marathon Ultra AR available for hips and ridges.
Product availability subject to shipping area.

††Use of an approved underlayment beneath all fibreglass shingles is strongly
recommended, especially on roof slopes below 6:12. Class “A” Fire Resistance
Rating is achieved only with the installation of an approved underlayment.

NOTE: Cambridge 30 AR shingles feature an algae
resistant system with a limited algae resistance warranty†.
Colour Availability
NOTE: Shingle swatches shown are as accurate as modern printing processes allow. Shingle chips shown do not fully represent the entire colour blend range of the shingles.
To ensure complete satisfaction, please make your final colour selection from several full size shingles and view a sample of the product installed on a home. |