Ideal roofing/ Green Building & Sustainable Home Renovation Information & Advice

Metal roof with solar panels
Roof coverings

How to choose roofing materials

...roofingmaterial for a single installation, but its short lifespan will make it the most expensive choice over the life of a home. 2. Metal roofs: Metalroofing© Ecohome While the extraction and rendering of metalroofinghas a high-embodied energy, it will probably last your lifetime, and at the end of its ...

Passive House wall system ; Larsen Trusses & dense-packed cellulose insulation
Wall assemblies - new construction

Larsen truss wall systems with double-stud construction & extra insulation for new homes & energy efficient home renovation

...idealfor dense-packed cellulose insulation wall systems and a very high R-value building envelope without many of the problems associated with double-stud wall construction. Not only is it a great wall system for new green home building incorporating a double-stud wall design but it is alsoidealfor deep energy refit...

Shipping container homes, Good or Bad?
Architecture and plan design

Are shipping container houses environmentally friendly & good or bad to live in?

...idealsubstance in many applications of home construction. To render a container house energy efficient in a cold climate, you'd need to insulate it outside, and possibly inside as well. You would need to ensure on all sides, including the bottom, that the metal does not act as a thermal bridge , robbing you of your ...

Affordable green prefab homes - contemporary rancher style - Abri 1850 BV
Architecture and plan design

Prefab Homes for Sale - Beautiful & Sustainable - Available Now

...Ideal为了一种压倒性的平静、幸福和与外界的联系。你还会注意到延伸的屋檐,它提供了对夏季炎热的增强保护,而且在合适的角度还可以提供免费的被动供暖,这得益于冬季的阳光。这个主房间是650平方英尺,提供一个genui…

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

Resilient design features for new home construction

...roofing. Over the lifespan of a well-built home, asphalt shingles will need to be replaced so many times that in reality they are the more expensive, least durable and most environmentally damagingroofingmaterial option. Metal fascia and soffit will reduce long-term maintenance costs and prevent invasion by rodents...

可选择OSB或胶合板,用于屋顶,墙壁和地板的房屋覆盖层。
Wood and organic materials

Which is better, OSB or Plywood for Roofs, Walls & Floors?

...idealworld you would schedule your roof construction during a dry period if possible. Depending on yourroofingdesign, allow time for membranes to be installed, or at the very least get a tarp on it before it sees any rain. Roofs are probably the better of the applications for OSB if you take steps to keep it fairly ...

组合式LEED被动式房屋:未来房屋建筑的未来?
Passive House

Prefab Passive House & LEED ready kit homes - the future of home building?

...roofingChosen High-Performance Cladding &RoofingMaterials Brands : Maxi Forest, white cedar coatingIdealroof, metal cladding Maçonnex, metal coating Non-toxic materials for walls & ceilings Materials for the interior were specifically chosen to maintain a high standard of clean indoor air quality , f...

Home construction
How to Find Qualified Green Building Professionals

Hiring professionals or doing it yourself

...idealfor retirement or reduced mobility families. It can be a bit of a juggling act to purchase property and finance a building project while continuing to pay for housing through rentals or mortgages. In this way, a Prefab home can save you some money, simply by not carrying two properties for the year or so during...

Spray Foam Insulation - Is it Good or Toxic & Dangerous?
Insulation and soundproofing

Is spray foam insulation a good choice for your home? Or a toxic recipe for disaster?

...idealconditions". But even after some digging, we have so far been unable to successfully alleviate our concerns that these ‘idealconditions’ are always being met. According to manufacturers, the ‘idealconditions’ include maintaining the right ambient temperature, suitable humidity levels, and a very specifically-...

Passively-heated off-grid LEED house in Low, Quebec
Off-grid and Net-Zero Housing

Off-grid living blog: a firsthand account of building and living in a remote area

...ideals, rather than attempting to meet them. We still ended up with a wall assembly roughly 15" thick, trying to balance cost and efficiency. Another heuristic that I picked up from our architect Anthony Mach is the 60-40-30-20 rule. This suggests putting R-60 insulation in the ceiling, R-40 in above grade walls, R-3...

Interior sheathing as air & vapor barriers in wood frame construction
Air and vapour barriers

Interior sheathing as an air and vapour or vapor barrier

...Ideally we'd have no vapour barrier in summer; but short of that we should at least have one that allows as much drying to the interior as possible without sacrificing its winter performance. So the closer your vapour barrier is to 60NG, the better. For the sake of context it should be noted that polyethylene is rated ...