4 Seasons/ Discussions

Should you insulate an A-frame cottage with cathedral ceiling from the exterior or interior?

...4season permanent home is always a bit tricky, in the case of an A frame that will be open on both sides it is obviously a bit easier because you have options....

Posted by J Genereaux Oct. 26, 2020 Roof assemblies - renovation 1响应se

What is the best way to do a cottage reno adding an insulation blanket?

...4season. The current wall is drywall with poly vapour barrier, 2x4" framing with fiberglass. The sheathing was 7/16 asphalt sheathing with an exterior stained ...

Posted by Barton Rowe Feb. 28, 2021 Wall assemblies - renovation 2 responses

Is it smart to lay plastic under a pier and beam cottage and should I close it in?

...seasonsonly is it better to lay plastic down and not close in the crawl space in? On the other hand if I used it some times in the winter should I close the cr...

Posted by b port Oct. 31, 2021 Crawl spaces 1响应se

What is the best to insulate metal structures for all seasons?

I have been researching methods and best practices for insulating metal structures for four season use, esp. the likes of vehicles & campers, realizing that...

Posted by Morgan Aldridge Jan. 19, 2019 Wall assemblies - new construction 1响应se

Should I use vapour barrier on ceiling of three season cottage?

We are insulating roof from inside and then installing a wood ceiling. Wonder if there are any advantages to using a vapour barrier or whether this will actuall...

Posted by Erica Pennell Sept. 14, 2021 Wall assemblies - renovation 1响应se

What ext. wall assembly is recommend for a timber frame house (heavy timber)?

...4. 60 inches of annual rain. Hot and very dry summers. Since it is wildfire prone, fire resistance is needed. Simple gable roofline with minimal eaves. Rect flo...

Posted by Heath Jarrett March 10, 2020 Wall assemblies - new construction 1响应se

How do you Insulate a 3 season cottage?

...4wall? If you wanted a bit more comfort and savings you could add a rigid board insulation to the interior as well, but that will eat up a bit of space so that...

Posted by Terry Skindilias April 23, 2019 Wall assemblies - renovation 4 responses

What is the ground temperature 4 feet down in Sudbury, Ontario?

Hi, how can I know the lowest ground temp in the Sudbury latitude up as far as temiskaming latitude? Ideally at various depths. Thanks for being there, Paul

Posted by Paul Bullock Oct. 8, 2020 Concept and design

Which is the best exterior insulation board to make a cottage 3 season?

...4's. we wish to live there through the summer from May 1st to October 8th ish. We have to install heat and insulation for the times when we return in winter, fo...

Posted by Sharon Challingsworth April 23, 2021 Insulation and soundproofing 1响应se

Best HVAC Strategy in climate zone 4 for a ranch on slab?

...4a Cooling degree days with base temp of 65F = 1103 Heating degree days with base temp of 65F = 39584000 SQFT Ranch Home Requirements Cannot have any outdoor H...

Posted by Shane Staats Aug. 12, 2022 Heating and cooling 1响应se

Can you add furring to 2 by 4 walls to hold 2 by 6 insulation?

...4walls to take 2 by 6 insulation? You can for sure add 2 inches to your 2x4s so they can accommodate 5.5" batts. You would need to bring out your wiring boxes ...

Posted by Michael McDougall Oct. 13, 2021 Wall assemblies - renovation 1响应se

What type of hrv system should I put in a 4 year old home?

Eversource told me that my home is too tight and I need an hrv system. We live in CT and I am not sure where to start. Thoughts? Well first a clarification – ...

Posted by Ellen Murray Zappone Sept. 1, 2021 HRV and ERV 1响应se