durable-roofing / Green Building & Sustainable Home Renovation Information & Advice

R values and insulation performance
Efficient home design

Understanding thermal performance

First published in ecoHouse Canada The thermal performance of wall assemblies and insulation products has long been characterized using R-value, a metric which describes thermal resistance. While R-value is useful, it doesn’t tell the whole story about heat flow through building enclosures such as walls and roofs. Rece...

Metal roof with solar panels
Roof coverings

How to choose roofing materials

1. Asphalt shingles: Asphalt shingles © Ecohome We’ll start with shingles to get it out of the way, because choosing an eco-friendly, durable roof covering starts first with dismissing any idea of installing asphalt shingles. High-embodied energy, rarely if ever recycled, they deteriorate rapidly with UV rays, emit s...

Resilient Homes, why they're important in dealing with Climate Change
Lifestyle and environment

Resilient Homes; Why we need to build to withstand climate change events

Future-proofing homes for Climate Change:  Anticipating future climatic challenges and constructing resilient buildings to withstand them should be an important consideration when building any new home - but we're often told that "a Green Home costs more", and too many people then decide in the face of resistance from ...

As our climate adapts to human carbon emissions, homes have to change
Lifestyle and environment

Changing homes in a changing climate

We often think of the land underneath our feet as fixed and unmoving. On a calm day, if you sit next to the ocean, it seems quite stationary. It does change though - with the shifting of tectonic plates, erosion, wind, super tides and flooding.  These changes are most noticed when we have a large event like a rain, win...

Ecohome's Kenogami House 'The Most Resilient Home in North America'
Concept and design

Resilient design features for new home construction

Future-proofing homes: Our society has a collective trust in its commercial building industry to provide us with homes that we assume meet some realistic standard of resilience. They do to an extent, but a very minor extent. Assuming the climate putters along with relative normalcy, your home will keep you warm, dry an...

Tesla Solar Roof Tiles installation just got easier
Solar photovoltaic

Tesla solar roof gains ground with target of 1000 solar roofs / week

The Telsa solar roof tiles are in the news again. They now have solar panel shingle installations going in 8 states so far - with what's becoming competitive pricing. If news of these PV roof shingles is also news to you, check out our Tesla solar roof review from when it was first announced in 2016. What was missing b...

Living green roof installation on the Edelwiess house
Roof coverings

DIY green roof installation video

DIY Green Roof Installation The following DIY green roof video shows the steps needed to ensure your green roof will not leak. Watch more Green Building Guide videos from EcoHome on YouTube here The most common building material used for roofing in North America is asphalt shingles, and because of their poor durabili...

Choosing a building lot
Excavation

Things to look for when purchasing land for building a house

It is not illegal to sell an unbuildable lot, so buyers beware. Any number of roadblocks can prevent you from building the house you want, or any house at all, so before you make a purchase make sure you can proceed with your plans. Issues to consider before making an offer: Zoning: First check that you are allowed to ...

How to Vent Roofs - the Methods, Vent Types, Fans
Walls and Roofs

Why Roofs need to be ventilated and how to ventilate a roof properly

It is pretty much inevitable that at least some warm, moist air from living areas will find its way into the roof of a building and bring with it the very real risk of frost and ice forming in a cold climate, or mold and rot in a temperate climate. This is a simple product of physics and the realities and limitations o...

Lifestyle, location and commuting

Home-buying tips for seniors looking to downsize

More and more seniors are buying homes now as the downsizing trend is in full effect. If you’re on the fence about relocating to a new home and dread the thought of house hunting, packing, and moving, you should know that the process is much easier now than it was when you were searching for the perfect house for your ...

Real estate

Are you selling a house? Here are the top 10 things homebuyers look for

A market study by AVID Ratings Canada for the Canadian Home Builders' Association (CHBA) surveyed 12,000 homebuyers across Canada to see what Canadians are looking for when they go house shopping. We were pleased but not at all surprised by the results - here they are: The top 10 assets that homebuyers value: 1. Walk-i...