Cedar Master
CEDAR MASTER OVERVIEW
Canadian Western Red Cedar Shakes and Shingles offer a new dimension in natural beauty to complement a wide range of classic or contemporary building designs and forms.

Cedar shakes and shingles have been used for hundreds of years. They have proven their longevity in all types of climate and weather conditions. Cedar shakes and shingles contain cedar oil that makes them naturally decay resistant, which makes them suitable for use in tropical climates. Cedar’s insulating quality, aesthetic appeal, and wind and impact resistance make Cedar Master cedar shakes and shingles the best choice for your roofing and siding material.
Longevity starts with a quality manufacturer.
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PURCHASING CEDAR MASTER
Cedar products with the “Certi” brand name on the bundle label uniquely guarantees that the mill undergoes rigorous inspections by an independent third party agency. Only Cedar Shake and Shingle Bureau (CSSB) member mills are allowed to label their products with the Certi-Label . Each member mill’s bundles will have the distinctive Certi-Label tucked under the bundle strap.
For even longer life span, where climate is a factor, Cedar Master offers pressure-impregnated preservative treated shakes and shingles (CCA Treated). These products are ideal for high humidity environments common in Southeast Asia. The CSSB recommends using Certi-Last products in most of the tropical climate countries. This treatment extends the life of Cedar Shakes and Shingles.
CCA Treated products are cedar shakes and shingles that are factory pressure-treated by highly-experienced treatment plants accredited by the CSSB and / or QAI.
The Warranty
Civil Master International (CMI) provides a 5-10 year warranty covering installation and waterproof durability, dependent on the design, slope, and details of the roof.* CMI warranties the quality of its work with a letter of warranty once the installation has been completed. This condition can be exercised only if CMI is the supplier and installer of the product according to the stated details. All roof accessories equipped with Cedar roofing are as important as the Cedar material itself. Anti-termite and fungal-decay protection, sub roof and stainless steel fastenings (staples or nails) are highly recommend to achieve the CMI installation standard.
Cedar Shakes and Shingles are treated by the pressure-impregnated preservative treatment process (CCA) to ensure the maximum Cedar life expectancy.
*Under normal conditions and approved installation methods.

Cedar Master Handsplit Shakes
These traditional hand-split shakes with a sawn back offer a natural rustic roof finish with deeply grained texture. This resilient and attractive roof material is interlaid with felt to protect against extreme weather conditions. It is ideal for properties integrated into their natural surroundings and where a heritage appeal is required.
Handsplit and Resawn Shakes are available in two lengths – 18” and 24”.
They are available in two thickness – 1/2”(Medium) and 3/4”(Heavy).
Handsplit and Resawn Shakes are graded as either Premium Grade (100% edge grain) or Number 1 Grade (up to 20% flat grain allowed in each bundle)
Cedar Master Tapersawn Shakes
Tapersawn Cedar Shakes are a hybrid of Shingles and Handsplit Shakes. Like a shingle, these shakes are sawn on both sides, as are the edges, giving Tapersawn Cedar Shakes a desirable uniform appearance. Thicker than Shingles and Handsplit Shakes, the 5/8” Tapersawn Shakes have a heavier shadow line on the roof or wall.
Precisely Finished Surface
Tapersawn Shakes are applied like a shake using a felt paper interlay for each row. These interlayers add excellent waterproofing properties to every roof.
Tapersawn Shakes are available in two lengths – 18” and 24”.
They are available in two thickness – 5/8”(Medium) and 3/4”(Heavy).
Tapersawn Shakes are graded as either Premium Grade (100% edge grain), Number 1 Grade (up to 20% flat grain allowed in each bundle) and Number 2 Grade.
Cedar Master Cedar Shingles
Cedar Master Cedar Shingles are sawn wood tiles for use on roofs and walls. The thickness of Cedar Shingles are 7/16”, the thinnest Cedar wood tile when compared to Handsplit and Resawn or Tapersawn Shakes. This offers a neat and well-trimmed look with a smooth and flat appearance, ideal for areas easily visible to guests, or where a uniform look is required.
They come in three sizes – 16”, 18”, and 24”.
Each size has its own trade name.
16” Shingles are called “Five X”.
18” are “Perfections”
24” are known as “Royals”.
Each size of Shingles comes in 2 grades:
No. 1 Grade Blue Label
No. 2 Grade Red Label
Each size of Shingles comes in 4 grades:
No. 1 Grade Blue Label
No. 2 Grade Red Label
No. 3 Grade Black Label
No. 4 Grade Green Label Undercoursing.