Mineral wool / Green Building & Sustainable Home Renovation Information & Advice

Rigid Rockwool mineral wool insulation boards being installed. Image © Ecohome
Insulation and soundproofing

What Are the Best Rigid Insulation Board Alternatives to Foam Panels?

...Wool panels – The original wood wool panels by Knauf, ideal for a wide range of applications. Tektalan panels – Consisting of a Heraklith® Wood Wool top and mineral wool core. Also available with a ‘sandwiched’ mineral wool core. Note that their vast mineral wool portfolio uses ECOSE® Technology, a bio-based, formaldeh...

An interior photo of a living room with decorative fabric-wrapped acoustic panel
Insulation and soundproofing

Acoustic Panels for Reducing Sound Transmission in Homes - Do They Really Work?

...Mineral wool (stone wool): A very popular choice, mineral wool is a dense, fibrous material made from spun rock or slag. It is excellent at absorbing a wide range of frequencies and is a common component in both commercial and DIY panels.  Fiberglass: A traditional insulating material, fiberglass is also highly effecti...

Cutaway of a modern energy efficient electrified home
Concept and design

Building science for LEED v4 wall design made easy - video

...mineral wool batts totalling R95. 5. The height of the south wall along with the large openings facilitate natural light and passive solar heat gain.    The Ecohome R.E.M.O.T.E. wall The difference here compared to what is commonly done with the REMOTE wall technique is that we used rigid mineral wool batts instead of ...

Mineral wool insulation in roof by Rockwool - LEED Platinum V4
Roof assemblies - new construction

Using mineral wool insulation batts in roofs

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...

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

Rigid insulation panels: which ones to use for different applications

...mineral wool / rock wool rigid insulation panels: The only rigid board insulation that is not a petroleum-based foam product shown in the main photo above is the brown one, which is mineral wool. It is a recycled product made with the stone dust from industrial blast furnaces.  Alternative Mineral Wool Rigid Insulatio...