Building envelope / Guides

Choosing a building envelope
Wall assemblies - new construction

Choosing a building envelope - starting with the perfect wall

...building envelopes for you to choose from; to learn more about Choosing the Best Insulation , Choosing Between a Slab on Grade or Foundation and Basement , or to find Prefab Passive House & LEED Kit Homes for Sale , visit the Green Building Guide Pages at Ecohome, North America’s Trusted Green Building Website.

Passively-heated off-grid LEED Gold home
Off-grid and Net-Zero Housing

Off-grid living blog part 6 - energy modeling projections and real performance

...building and living in an off-grid home and how it can help showcase reducing the carbon footprint of eco homes & sustainable construction ... Find more pages about sustainable and resilient green building techniques here : Off Grid and Zero Energy Homes Future-proof building techniques for a changing cli...

The high performance almost ZNE Warburg house by bioi - built for under $100,00
Efficient home design

A High Performance Home on a Shoe String Budget (Almost ZNE!)

...building envelope. Zero Net Energy Home Design © bioi Two steel frames make up the main structure of the home and with double offset 2x4 walls, the R32 building envelope eliminates thermal bridging. The simple form creates a singular interior volume. The exterior skin is draped in black corrug...

Leed platinum plaque
Green building certifications

All about green home certification programs & rating systems for USA & Canada

...building rating system and stands for; Leadership in Energy and Environmental Design - created by the U.S. Green Building Council (USGBC). To quote the U.S Office of Federal Environmental Executive, “green building’ is defined as the practices of one, increasing the efficiency of a building or site in their use of ener...

LEED Homes

LEED project eligibility

...buildings that are not eligible: Renovations that do not include completely insulating and sealing the entire building envelope. Additions that are not registered from the start of building process. Multi units over 6 floors. Mixed use where more than 50% of the area is commercial. * Multi-housing pro...

Multi-unit Passive House for Heiltsuk First Nation on Campbell Island,
Passive House

Multi-unit Passive House for Heiltsuk First Nation in British Columbia

...Building Envelope RDH Building Science Inc. General Contractor Spani Developments Ltd. Module Fabricator Britco LP Photos Britco LP

Built to ENDURE: the Net Zero Heat Kenogami House
Efficient home design

The Kenogami House: designed to ENDURE

...building, how energy efficient a building is largely depends on the building envelope. It controls heat loss, air leakage and the movement of moisture. What is often omitted from the equation that determines the overall efficiency of a building is the embodied energy of the materials that make up its components. The ...

Insulating a Slab on grade for a Passive Solar LEED Home with Rockwool © Ecohome
Insulation and soundproofing

Insulating below slab-on-grade floors

...building lot permits, EcoHome would always choose a well insulated Slab-on-Grade Foundation over a Basement when building a home. It's also important to understand how to choose between a crawlspace or a slab foundation . WATCH MORE GREEN BUILDING VIDEOS HERE Building Code requirements for sub-slab insulation var...

Prefab frost-protected shallow foundation insulated form kit
Slab on Grade

Raft slabs - How to build Insulated Frost Protected shallow foundations (FPSF) on problem soils

...building envelope will act as a thermal battery by storing and releasing heat , which helps balance temperatures in both summer and winter. Such quantities of heated thermal mass inside the building envelope also provides heat security in the event of a power outage, by slowly releasing its heat over the course of da...

Bike lanes in Vancouver
Lifestyle, location and commuting

Vancouver's goal of becoming the Greenest City by 2020

...buildings, requiring all rezoned building projects to receive LEED Gold certification or better. "We value our relationship with the building industry. They have delivered on meeting our aggressive standards, provided valuable feedback and have been very supportive of the direction we are going in" says David Ramslie...

Net Zero Energy Homes Pilot Canada
Green building certifications

Net zero energy homes Canadian pilot results

...building as well. To keep the attention of the green building community, This Net Zero Energy home construction program focused on off-the-shelf technologies to ensure that it did not rush the home building industry into high-performance building techniques that were beyond their experience range or comfort levels. ...