Choosing insulation / Guides

Roxul mineral wool batt insulation in LEED Homes
Insulation and soundproofing

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

...insulation panel that one day we hope will replace plastics based foam as a standard building insulation. And better still is when the natural alternative for these plastic based rigid foam insulation boards is a naturally derived cellulose high-performance panel with a higher R-value than current rigid insulation pane...

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 respecting the laws of diminishing returns. Example - If I have a wall with just 2 inches of insulation and I add another 2 inches, I will certainly get my mon...

Natural Building Insulation Made of Grass - Eco-friendly, Green
Insulation and soundproofing

Non-toxic natural building insulation made of grass

...insulation panels made from grass , f ind more pages about sustainable and healthy green building techniques here : Where to get natural grass insulation from Gramitherm Where to find hemp batt insulation in Canada and the U.S. Choosing the right insulation for walls, roofs, slabs & basements Ho...

How to Insulate Exterior Walls from the Outside US Canada Ecohome
Walls and Roofs

The easiest way to insulate walls from the exterior in older homes

...insulation levels and attaching exterior wall insulation successfully. Larsen trusses with cellulose or batt insulation A Larsen truss wall is one with engineered I-joists attached to the outside of a stud or brick wall, which then creates a cavity that can be filled with additional insulation . You can add batt in...

Installing foam panel insulation, which is best?
Insulation and soundproofing

Rigid insulation panels: which ones to use for different applications

...Insulation Products, Like Hemp Insulation panels or Batt Insulation or mineral wool - demonstrated here in roof insulation . Polyisocyanurate Foam Panels: PIR, polyiso, or ISO, is a thermoset plastic product typically produced as a foam and used as rigid thermal insulation panel - most often with aluminum foil faci...

How to insulate basements properly
Insulation and soundproofing

Best practices for basement insulation in new home construction

...insulation are included at different points in wall assemblies. For details and characteristics of different materials, see our page on choosing insulation. CLICK IMAGE TO ENLARGE Insulation on the exterior and interior, from outside to inside: fiber cement board and parging above grade ...

How to choose Triple pane, high performance windows
Windows and doors

Our top tips for buying high-performance windows

...Choosing an Entry-level window; e.g. aluminum frame w/o thermal break. High SHGC. 2. Choice of a High quality double pane or mid-level triple pane glazing. SHGC > 0,6. 3. The Difference choosing a Very high quality triple pane glazing and frame, entry-level Passivhaus certified. 0,3 ≤ SHGC ≤ 0,6. Choosi...

Correct window installation details
Windows and doors

How to install windows

Fitting Windows, how to fit windows correctly to avoid air or water leaks Watch more Green Building videos here The Edelweiss LEED Platinum V4 Demo House has been oriented towards the south to increase passive heat gain and reduce energy demand during operation. Choosing higher quality windows on all sides of yo...

Is EPS foam eco-friendly? Exterior home insulation rigid foam panels
Insulation and soundproofing

Does plastic foam or Styrofoam insulation have a place in green building?

...insulation’ and honestly, there is rarely one single right answer. In that spirit, I wanted to take a closer look at EPS foam insulation or ‘Styrofoam insulation’ as it is often mistakenly called, which it isn’t. It may seem like splitting hairs, but Styrofoam is a brand name of XPS insulation, it is not EPS insulati...

Choosing a building envelope
Wall assemblies - new construction

Choosing a building envelope - starting with the perfect wall

...insulation to the exterior. Mineral wool batts have higher R value than fiberglass, and they are much easier to cut and install properly. To discover the appropriate use of insulation, see our guide to insulation, here . Prefab homes: Prefab home construction image via Wikimedia In years past Pre-fab homes ...