board-siding / Green Building & Sustainable Home Renovation Information & Advice

Siding installation The walls of your home are an environmental separator. Their job is to keep the inside in and the outside out. Exterior cladding or siding is your first line of defense against weather elements, and its job is to allow interior control layers (ie. the building envelope) to do their jobs without bei...

Siding is important! There is no stage of home construction that you should rush through, but if there were, it shouldn't be siding. Whatever type of siding product you choose, purchase and installation is not cheap, so you don't want to do it again anytime soon. Your siding needs to protect your home from the weather,...

How to Choose Eco-Friendly Drywall: There is a lot more to choosing drywall than one might think, and as it finds its way into pretty much every building made, a lot of resources are used in the process and noses irritated. In the LEED Platinum certified Edelweiss House, we used CGC Sheetrock® Brand Ultralight gypsum ...

What is Shou sugi ban siding? © Resawn Timber Co. Shou sugi ban is an ancient Japanese carbonized wood finish created by burning the surface of wood to preserve it. The final product is also known as Yakisugi (yaki means to cook/burn and sugi is the Japanese name for cedar), but shou-sugi-ban seems to have won as the...

WATCH MORE sustainable building VIDEOS Once a decision has been made to choose between a crawlspace or a slab foundation , you need to know how to finish the edge off durably. Typically the exterior edge of a slab on grade is made of EPS foam and can be parged. Having used rigid Rockwool panels meant we needed an addi...

Finding sustainable wood: We live in a country with over 400 million hectares of forest, so the supply is there; it's simply a case of properly managing it. That also means that when we cut one down, we should plant another. Wood is a renewable material, requires little processing and can almost always be purchased loc...

Walls in residential homes are almost exclusively finished using gypsum board (either recycled or synthetic) because it is cheap and easy. It is however, not the only option for interior walls, and it has some other competition - especially in areas that may get humidity. We will start with drywall, but also list off a...

After completing a design workshop for high performance wall systems, teachers at the New Frontiers School Board in Ormstown, QC have settled on a building envelope that will outperform houses built to code by a factor of almost 3. The school will be releasing videos following the progress of this first of its kind pro...

A technical guide to understanding the role weather barriers and rainscreens play in a wall, choosing the right products and installation tips for optimum performance. They're officially known as water-resistive barriers or WRBs, sometimes weather-resistive barriers, but in practical terms they are more commonly called...

Is painting brick a good idea? Bricks will absorb moisture from the interior of a home and they need to be able to expel that moisture; applying paint to the exterior can cause the paint and masonry to lift, peel or crack as it can become susceptible to freeze thaw cycles in cold climates. Beyond just aesthetics, moist...

Formaldehyde-free MDF made from rice - available at distributors in USA & Canada There is a natural and Formaldehyde-Free alternative to MDF (Medium Density Fiberboard) made of rice straw hitting the green building market soon! That’s a reason to breath a sigh of relief (literally and figuratively) since a lot of p...