Coastal Western Red Cedar
At Boston Cedar we have come to be known for only the highest quality Coastal Western Red Cedar siding, trim, dimension lumber and decking accessories.

Cowichan Gold

The natural beauty and durability of Cowichan Gold Red Cedar make it a popular, much sought after finished product for a variety of interior and exterior uses.

True Gold

Kiln dried, vertical grain boards expertly primed with stain blocking primer and top-coated with 100% acrylic paint.

Bevel In A Box

Always 100% 16-foot lengths of expertly primed Cedar bevel siding guaranteed to last.


Produced only from high quality Clear Vertical Western Red Cedar and factory-primed on all six surfaces.

Western Red Cedar trees are a highly coveted renewable resource and the unique climate of coastal regions of British Columbia produce very fine, tight grained logs that offer unparalleled qualities. These tight grained logs are transformed into many beautiful finished products preferred by discerning home owners and builders because of centuries of proven durability, excellent insulating properties and natural beauty.

Click here to view a list of all our Stock Profiles. In addition to our four well-known branded products we also offer a wide array of other quality Cedar products that will deliver exceptional results for any project.

Click here to view a video of the Western Red Cedar Lumber Association at Greenbuild International

Clapboard (Bevel)
Western Red Cedar has long been
the favored siding choice in New
England due to its natural beauty
and outstanding stability. We offer
raw unprimed and primed clapboard
in 1/2 x 4, 1/2 x 6, 1/2 x 8 and
3/4 x 10 in Clear Heart Vertical
Grain: the very best available.
Vertical Patterns
Western Red Cedar verticals can be installed horizontally, vertically or diagonally with each method giving a distinctly different look. 1 x 4 -1 x 8 in-stock patterns are available kiln-dried in rough or smooth faces. Almost any other size or pattern can be custom milled.
Sound Tight Knot Boards
Not all Western Red Cedar select
knotty boards are created equal.
Unlike Western U.S. grown red
cedar, Coastal Western Red Cedar
boards from British Columbia have
tight, sound knots and are very
resistant to knot fall-out or split ends.
Dimension Lumber
& Decking Accessories
In addition to our top of the line Cowichan Gold product, we also offer a full assortment of Coastal Western Red Cedar decking and decking accessories such as 5/4 x 6 STK decking, 2 x 4, 2 x 6, 4 x 4, 6 x 6, balusters, hand rail and Lattice panels.

©2013 Boston Cedar | 80 Hampden Road | Mansfield, MA 02048 | Tel:(800) 222-6255