HFO / Discussions

Can I purchase XPS made with HFOs?

We start a new residential build Spring 2020. Can I purchase XPS panels with HFOs anywhere? If not, any idea when they will be available? If they aren't availa...

Posted by Kate Noblio Dec. 14, 2019, 12:35 p.m. Insulation and soundproofing 2 Responses

What do you think of insulated T Studs in Canada?

...HFO blowing agents is only 1, meaning that HFO blowing agents are on par with Carbon in terms of the climate change impact rather than being 1,430 times worse. ...

Posted by Lee Watt June 3, 2019, 10:57 a.m. Wall assemblies - new construction 1 Responses

Spray Foam for basements, which of the different types are best environmentally?

...HFO spray foam blowing make it over 1,000 times less harmful to the climate The new spray foam products haven’t been around for long enough to really get an i...

Posted by Rose Adams Jan. 9, 2020, 9:33 a.m. Insulation and soundproofing 1 Responses

How do you Insulate a 3 season cottage?

...HFO blowing agents, here is a link that explains more . And if you do insulate from underneath and are concerned about rodents infesting it, you could staple up...

Posted by Terry Skindilias April 23, 2019, 9:27 a.m. Wall assemblies - renovation 3 Responses

Is EPS or XPS better for use in basement rim joists? Should faced or unfaced foam boards be used?

...HFOs, and if so, what is the availability / cost? Hi Eddy, you are right to be dubious. We have reason to believe that sometime in 2020 there will be a switch t...

Posted by Thomas Dispenza Sept. 8, 2019, 12:43 a.m. Basements improvements 6 Responses