wool-carpets / Green Building & Sustainable Home Renovation Information & Advice

The floors you choose really create the atmosphere in your home and give it its identity. The first considerations should be to choose a durable and non-toxic floor to ensure safe indoor air quality. When you are making choices, find out the estimated lifespan and what maintenance is required to keep it in good conditi...

Mineral wool roof insulation used to best effect: Watch more green building video on the Ecohome YouTube channel here The Ecohome's Edelweiss House LEED Platinum certified V4 roof is a 2/12 pitch insulated to R95 with Rockwool (formerly Roxul) mineral wool batts. R95 far exceeds the most rigorous Canadian building cod...

As more people begin to factor indoor air quality and health of occupants into home building and renovation plans, natural insulation materials are gaining traction in the market. Sheep wool insulation is one such example. Can you really keep a home warm with sheep wool insulation? Well, it seems to work well for sheep...

The pursuit of a sustainable and fire-safe building envelope involves weighing complex trade-offs between different rigid insulation boards. While fossil-fuel-based materials like XPS and EPS face scrutiny for their embodied carbon and chemical blowing agents, they remain dominant for valid performance and cost reasons...

Comprehensive thermal overcoating: a homeowner's & pro's guide Comprehensive thermal overcoating is the process of wrapping an existing building envelope in a continuous blanket of high-performance insulation to eliminate thermal bridging and move the dew point safely outside the structural wall.  This guide provid...

Acoustic panels in homes: do they help make homes less noisy?  Unwanted noise transmission and echoes in homes can be frustrating. There are easy ways to sound proof new homes under construction, but that does little for older homes. While many people turn to acoustic panels to improve the acoustic wellness in homes, t...

LEED Platinum V4 wall design: building Science  The wall we designed for the Edelweiss house, Canada's first LEED Platinum V4 Home is best categorized as a 'REMOTE' wall, a high performance building envelope developed by the Cold Climate Housing Research Centre in Alaska. REMOTE stands for 'Residential Exterior Membr...

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...

Polyisocyanurate (PIR), Extruded Polystyrene (XPS), Expanded Polystyrene (EPS) or Styrofoam? When building or renovating a high-performance building envelope there are really three main kinds of rigid foam panels you are going to have to choose from - Polyisocyanurate known as Polyiso (PIR), Extruded Polystyrene (XPS) ...

Basement and crawl space encapsulation: a homeowner's and pro's guide Basement and crawl space encapsulation is a comprehensive moisture management strategy designed to seal the foundation from the damp earth. Whether you are dealing with a dirt floor crawl space or an older concrete basement floor lacking a vapor bar...

Silent architecture: designing for peace calm Let's face it folks, we live in very busy and noisy times, and the pace of modern life is impacting the mental health of an entire generation. Out of the constant stimulation we have surrounded ourselves with rises a growing and desperate need for peace and quiet. Ecohome i...