r-value-0 / Green Building & Sustainable Home Renovation Information & Advice

Insulation slows the rate of heat transfer, helping keep homes warmer in winter and cooler in summer. How well-insulated your home is will determine how comfortable it is and how much you will spend on energy for heating and cooling, and in some respects, how durable it will be. The transfer of heat (or heat loss) occu...

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...

Naikoon Contracting Ltd. is embarking on a new residential project that's expected to achieve some of the highest green residential construction standards in the country. "Our goal is to take current green residential building standards to the next level by employing some of the most advanced sustainable systems and ec...

Preventing flood damage in basements is a hot topic as we are regularly seeing the effects of climate change in the form of extreme weather events and unpredictable weather patterns. Snow melt combined with torrential spring rains can lead to very high water tables and consequently, sewage backflow is an increasing dan...

The following are some things to think about while evaluating a home before making an offer. If you're a driver: Check the route from the house to your place of work on Google traffic maps to estimate how much time you will spend in a car every day. If you're a cyclist: Check maps for bike lanes, bike paths and general...

Green Home Incentives: Net Zero Home Grants & Zero Interest Home Renovation Loans for 2020 Breaking News: New Canada Greener Homes Grant Scheme 2021 announced - see here for how to apply and eligibility requirements or see here for the $40 000 interest free home renovation loan scheme in Canada Whatever the politic...

Larson truss wall systems for new green home building & renovations for max wall insulation A Larsen Truss is a type of lightweight & non structural double-stud wall assembly that allows for thicker insulation, is ideal for dense-packed cellulose insulation wall systems and a very high R-value building envelope...

There are no LEED certified builders, only LEED certified buildings. To build a home to LEED certification is something that is accessible to anyone, no accreditation is required to undertake the process. It is simply a matter of registering your project and successfully completing the requirements of the program. Why ...

Material choices for window frames: Window frames can be made from a variety of materials offering different levels of performance and insulation values. Air in the cavities between panes expands as it heats up and contracts as it cools, which puts pressure on the seals and frames. When we speak of durable and sturdy w...

Why fix a leaky toilet flapper? Another of the jobs that sat on my Honey-Do-List for quite a while longer than I care to admit has been to fix the leaking toilet flapper in the bathroom at the cabin - made worse by us being off grid and only having a relatively small amount of water available in our outside rainwater c...

Why pay for a green home certification? As more people pursue high efficiency green home rating certifications, they become increasingly well known and trusted. Consequently, more people seek them out. Developers build smarter homes when consumers demand them, and the existence of certification programs raises the bar ...