building-enclosure / Green Building & Sustainable Home Renovation Information & Advice

Choosing a building envelope
Wall assemblies - new construction

Choosing a building envelope - starting with the perfect wall

What is the best wall system for a home?  We're frequently asked which is the perfect wall system for high-performance LEED, Passive House or Zero Energy Homes, Well, a perfect Answer to that Is, first Ask the Right Questions! - After all, what is the best way to get from one place to another?  You have to choose betwe...

Roxul mineral wool batt insulation in LEED Homes
Insulation and soundproofing

Choosing the right insulation: the pros, cons and applications for walls, slabs and basements

Not all insulation materials are the same, and they are not always interchangeable A basic understanding of how walls work is needed to help you understand what you can reasonably expect insulation and building materials to do for you when they are part of a wall assembly. If you have a working knowledge of building sc...

Building Climate Zones USA & Canada Maps Help with Specification of Homes
Planning and Design

Climate zones in USA & Canada for building homes

The first step to building a durable and energy-efficient home in North America, including Passive house to PHIUS standards, LEED or Net Zero Homes is knowing your climate zone. Just as we need to wear different outfits in different climates, homes need to be properly designed to meet the temperatures, humidity levels ...

Building Green Homes on a Budget is Possible - Our top tips
Planning and Design

Top tips for planning and building a green home on a budget

Proper planning is the key to successfully building a sustainable green home. An energy-efficient ‘eco home’ doesn’t necessarily need to cost a lot more than a code-built home because a lot of that depends on design, but choosing and finding green building materials can take a bit longer as they often need to be specia...

Planning and Design

Find out what's trending in 2025 for green home construction

Top sustainable construction trends for 2025 There are always new green building products coming out that lead to more efficient, more durable or more eco-friendly homes. But most of what grabbed our attention this past year, and the things that we will see through 2025, are perhaps best described as sustainable constr...

Bathroom with refinished claw foot tub and barn board trim in a home
Materials and resources

Finding environmentally friendly building materials

All materials will have a history, the pros and cons of which will need to be weighed. Unfortunately there isn’t always an obvious right or wrong answer as to whether or not something is a sustainable material. The design of your home, where you live and your lifestyle are all factors that determine what the most ecolo...

Wood and organic materials

The construction of mid-rise residential buildings in Canada - wood or concrete?

The vision: a brighter future for Canada and North America through an evolving mid-rise construction industry Canada is the country of wood and we are all invested in the successful future of this sustainable industry. The construction of mid-rise buildings (between 6 and 10 floors) is the most important sector of the ...

LEED Silver mid-rise in Gatineau, QC.
Lifestyle, location and commuting

Sustainable building practices create prosperous communities

  Sustainable building practices are doing more than just helping the environment - they are also helping to create stronger and more prosperous communities. This is according to the Green Building Council of Australia (GBCA), with its chief executive Romilly Madew explaining that such constructions are "simply better ...

Hemp fibreboard and Hemp insulation - the Green Building choice
Wood and organic materials

Hemp building supplies

Hemp is a very sustainable construction material that is no longer just a fringe product; rather, it is becoming a more accessible mainstream building product, most notably as hemp-batt insulation, and also hemp boards for cabinetry.  Why choose hemp building materials? The growing and harvesting of hemp is a far more ...

Artistic rendition of the 2000 square foot sustainable home being built
Living Building Challenge

Taking the Living Building Challenge

The Living Building Challenge is one of the toughest green building certifications to complete, and has yet to be achieved in Canada. The Endeavour Centre, a not-for-profit trade school in Peterborough Ontario, is setting out to change that when they begin construction this spring on a 2,000 square foot three bedroom h...

Lifestyle and environment

Green building is accelerating around the world

Courtesy of the USGBC, the following is a guest post by Harvey M. Bernstein, Vice President of Industry Insights & Alliances, McGraw-Hill Construction and John Mandyck, Chief Sustainability Officer for United Technologies Climate, Controls & Security. There is no doubt that sustainability initiatives and enviro...