Our Story


Our Company’s Story


Enviroshake is a pioneer in the composite roofing and siding industry.

Who we are:

In 1998 our company set out with a mandate to create a technologically advanced product to fulfill a market niche in the roofing industry. Today that vision lives on as, the Enviroshake , Enviroshingle, and Enviroslate, which can not only be used for roofing, but have been approved for use as siding as well. All Enviroshake products are made from composite materials with the Enviroshake< authentically emulating the look of a natural cedar shake, the Enviroshingle authentically emulating the look of a natural perfection cedar shingle, and new as of Spring 2014, the Enviroslate authentically emulating the look of natural slate . Both products competes in the specialty/premium roofing and siding markets. Enviroshake is a leader in the composite roofing market, and there are no other composite or synthetic products available today that can rival the combination of our products’ look, quality, and durability.

Enviroshake continues to grow steadily, and plans on staying in the fore front of the composite building materials market. Our state of the art production facility is located in Chatham, Ontario, a 1-hour drive east of Detroit/Windsor on Highway 401.

Enviroshake prides itself on engaging in best practices, and we are always striving to minimize our environmental footstep. Any scrap materials generated during the manufacturing process are recycled back into the system. In fact, the final product itself is recyclable. Enviroshake also directly diverts any waste materials that are not biodegradable. Enviroshake is proud that its operation fulfills all the components of the 3R environmental agenda – reduce, reuse and recycle. Most importantly, Enviroshake has created products that have the visual appeal of cedar and slate roofing, with many added advantages, but most important it can be delivered to the customer without cutting down a single tree.

Enviroshake  has been assessed and registered on September 27th 2002 by Intertek Testing Services NA Ltd. as conforming to the requirements of the ISO 9001. The Quality Management System is applicable to the design, manufacture and distribution of Enviroshake composite roofing materials. We are proud to be an ISO registered company committed to quality in manufacturing.

What We Do

EnviroshakeEnviroshingle, and Enviroslate are composite roofing and siding products that are designed to authentically replicate the look of natural weathered cedar and slate. The Enviroshake is designed to replicate a taper sawn cedar shake, while the Enviroshingleis designed to replicate a perfection cedar shingle. Enviroslate is designed to replicate natural slate roofing. Predominantly all of the materials (95%) used in the products are reclaimed materials. The Enviroshake composite blend is a mixture of post-industrial plastic(s), recycled elastomers and cellulosic fibre materials. The proprietary formulation and manufacturing process results in a product that is has enhanced durability, longevity, and performance. Enviroshake products are not susceptible to mold, mildew, fungus, rot or insect infestation. They are also hail resistant and can withstand severe weather conditions and temperature fluctuations and extremes. Enviroshake products can even withstand wind speeds up to 180 MPH (290 km/h)! Both Enviroshake and Enviroshingle can be installed efficiently with less waste than traditional cedar, do not require any pretreatment, and once installed are maintenance free. There are no added expenses for preservatives or coatings that are recommended with wood and other products. Enviroslate can be installed for 1/2 the cost of natural slate.  Enviroshakeproducts will retain their physical properties and look for decades, and are even sold with a lifetime warranty that is and fully transferable within the first 50 years for residential projects, and a 50 year warranty for commercial projects.

Enviroshake Profiles

Enviroshake is available in 8 different profiles (all bundles are pre-shuffled to include a mixture of profiles). Every shake is 20” long, and 12” wide with the thickness at the butt being ½” and the thickness at the tip being 1/8”. Each shake weighs approximately 2 lbs. Enviroshake is installed at a 9” exposure, and can be installed on roof slopes 2:12 and greater. All ridge caps are custom made for each project (available in 2/12 through 16/12 pitch, and come in bundles of 10).

 Enviroshingle Profiles

Enviroshingle profiles

Enviroshingle is available in two profiles (All bundles are pre-shuffled to include a mixture of both profiles). Every shingle is 12” long and 20” wide with a thickness of 5/16″ at the butt end . Each shingle weighs approximately 2 lbs. Enviroshingle is installed at a 5” exposure, and can be installed on roof slopes 2:12 and greater. Enviroshingle can also be used to accent other exterior areas of your home. All ridge caps are custom made for each project (available in 2/12 through 16/12 pitch, and come in bundles of 10).

Enviroslate Profiles

Enviroslate bundles contain four profiles, with various top marbling and edge textures that emulate natural slate and every piece is 20” long, and 12” wide.  Enviroslate is made with a flat-back design, so when cutting pieces there will be no exposed ribbing. Each piece weighs approximately 2 lbs. The weight of Enviroslate is more reflective of real slate than other plastic synthetic slate products on the market. Enviroslateis installed at a 9” exposure, and can be installed on roof slopes 2:12 and greater. All ridge caps are custom made for each project (available in 2/12 through 16/12 pitch, and come in bundles of 10).

The products have been used in high profile new construction and renovation projects such as the Henry David Thoreau home and featured on numerous television shows.

Enviroshake is Committed to Quality.

Quality Policy:
Enviroshake Stakeholders are Totally Committed to Exceed Our Customer’s Expectations by Implementing an Effective Quality Management System that supports Our Strategic Business Plan. -2017

Enviroshake worldwide.

Enviroshake products are available across Canada, the U.S., Bahamas & The Caribbean, as well as internationally. Enviroshake products must be installed only by Certified installers to maintain the highest quality of the installation.

Enviroshake Brochure: English/Caribbean

Awards & major publications/television

  • Discovery Channel, 2002
  • The Ontario Business Vol.7, May 2003
  • Bob Vila’s Home Again, January 2004
  • Control Magazine, April 2004
  • Popular Mechanics Magazine, June 2004
  • The Learning Channel, January 2005
  • Lumber, Builders and Manufacturers Magazine, March 2005
  • Pro Sales Magazine, March 2005
  • Children’s Hospital Charity House – NBC TV, March 2005
  • HGTV – “Delaware Beach House”– filming July, 2005
  • Cover story – Automation Magazine, Dec 2005
  • Steve Thomas Renovation Nation, 2007
  • Building Products Magazine, July 2010
  • Condo Business Magazine, October 2010
  • INSITU Arch Magazine,  Summer 2011 & Winter 2012
  • Globe and Mail Report on Business, March 2012
  • Suburban Life Magazine, June 2012
  • Toronto Star Newspaper, June 2012
  • Real Life Caribbean Magazine, Summer 2012