How insulation works / Guides

Balanced insulation levels in a green home
Efficient home design

Insulation in Green Home Building, a balanced approach to putting it where it does the most good

...insulation level slightly and applying that money to a much higher quality window. In Conclusion, How much Insulation is best? Balancing insulation is about...

Slab on grade for a Passive Solar LEED Home insulated by Rockwool © Ecohome
Insulation and soundproofing

Insulating below slab-on-grade floors

...insulation to use under a slab , It is common to install as little as R5 insulation below slab floors, making that about the weakest point in a building envelop...

Thermal image showing where home heat loss is occurring.
Insulation and soundproofing

How insulation works

...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 du...

R values and insulation performance
Efficient home design

Understanding thermal performance

...insulation, their different thermal masses, and the colour of the roof surface. As shown in Figure 2, this analysis demonstrated how the impact of each of these...

Energy modeling simulation of heat loss through thermal bridging
Efficient home design

What is a thermal bridge and why is it so important to break it?

...insulation. You may lose a couple of inches of interior space, but that space would be more comfortable and you will get a much better return on your insulation...

Top Tips for Getting a House Ready for Winter
Wall assemblies - renovation

Winter preparation for your home - are you ready for the cold?

...insulation, or even the complete absence of insulation in some spots. Some insulation materials can settle; other times builders take short cuts and future home...

Roxul mineral wool batt insulation in LEED Homes
Insulation and soundproofing

Choosing the right insulation: the pros, cons and applications for walls, slabs & basements

...how walls work is the key to designing well-insulated, airtight and durable wall systems. Loose Fill or Packed Cellulose insulation Blowing cellulose insu...

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

...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 ce...

Building science for LEED v4 wall design made easy
Concept and design

Building science for LEED v4 wall design made easy - video

...insulation is installed outside of that. Stud cavities are still insulated with batts, but the majority of insulation is on the outside of the sheathing, this...

Ice dam
Roof assemblies - renovation

What causes ice dams and how to fix them

...insulation. Wires to melt ice dams are a solution, but hardly an energy efficient one, make this a last resort! Fibrous insulation like cellulose and ...

An attic with 'insulating paint' which doesn't insulate
Insulation and soundproofing

Does 'insulating paint' work?

...insulation, why in the world would we put any insulation in our walls at all?" - Jon Eakes Learn all about real insulation here , in the EcoHome Green Build...

Search...