Latest posts

Decentralized Energy Generation for LEED, Passive House & Green Homes

Which is the Best Type of Home Energy Generation for Green Homes?
custom kitchen renovation by River Woodworks

Formaldehyde-Free Green Kitchen cabinetry for a Non-toxic Home - Price Compar...
60 Minutes On This Bicycle Can Power Your Home For 24 Hours (In Theory Anyhow)

Can you really power your home with a bicycle generator?
Climate and Biodiversity Emergency Declared by UK Architects

UK Architects Declare Climate and Biodiversity Emergency

Related Advice

I want to insulate the outside of my house and I'd like to know which type of...

How to insulate a 70s home with 2x4 walls with fiber glass insulation

for retrofits, should you install insulation on the inside or outside?

What is the best way to insulate a home from the outside?

What type of Insulation can I use on the exterior of my home?

How to Insulate a 3 season cottage

Basement reno - How do I effectively insulate my basement?

How do you attach exterior siding without disturbing the air barrier, on a pa...

Related Guide

Better Basement Design on basement walls prevents mold and midlew

Basement renovations: how to prevent mold when retrofitting basements
Installing foam panel insulation, which is best?

Rigid insulation panels: which ones to use for different applications
Exterior damp proofing and drainage mat to protect basements from wate

Best practices for basement insulation in new home construction
Tyvek home wrap left exposed to wind and UV rays

Weather barriers - what they do and how to install them
Insulating crawlspaces

How to insulate crawlspaces
Roxul mineral wool batt insulation

Choosing the right insulation: the pros, cons and applications
Triple pane south facing windows on Ecohome's Demo House

How to install windows for the best performance and durability
Harold Orr, one of the early innovators of high performance home desig

The principal designer of the house that inspired the global Passivhaus movem...
K

Can I spray foam insulate from the outside?

Kurt Klischuk Published: June 6, 2019, 8:56 a.m.Last updated: June 13, 2019, 10:48 a.m.

I bought an old timer home on Gibsons, BC and the siding needs replacing. I want to use the opportunity to seal up and insulate the wall cavity once exposed. I expect to see insufficient or no insulation. After applying spray foam what is best to apply (tyvek vs. something other) before installing the new board and batton siding?

Thank you, Kurt

Responses (0)

Related products

Professional services

Related Advice

I want to insulate the outside of my house and I'd like to know which type of insulation you think is best.
Posted by Anonymous Nov. 15, 2017, 10:34 a.m. Wall assemblies - renovation 5 Responses

How to insulate a 70s home with 2x4 walls with fiber glass insulation
Posted by Mark Aussenegg Nov. 26, 2018, 6:49 p.m. Wall assemblies - renovation 1 Responses

for retrofits, should you install insulation on the inside or outside?
Posted by Neil Richardson Jan. 29, 2019, 4:09 p.m. Wall assemblies - renovation 1 Responses

What is the best way to insulate a home from the outside?
Posted by Anonymous Dec. 12, 2017, 11:58 a.m. Wall assemblies - renovation 1 Responses

What type of Insulation can I use on the exterior of my home?
Posted by Scott Muller April 18, 2019, 2:19 p.m. Wall assemblies - renovation 5 Responses

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

Basement reno - How do I effectively insulate my basement?
Posted by Steve Janovsky Feb. 13, 2019, 10:25 p.m. Foundation and basement improvements 2 Responses

How do you attach exterior siding without disturbing the air barrier, on a passive home build?
Posted by Scott Bowker July 16, 2018, 11:07 p.m. Wall assemblies - new construction 1 Responses

How to seal windows from exterior for water and air seal but not vapour seal?
Posted by Piyush Prince Nov. 7, 2018, 12:10 a.m. Windows and doors 1 Responses

Can I put a breathable peel and stick weather (air) barrier on the inside walls and ceiling.
Posted by Anomika Singhn Oct. 1, 2018, 9:56 p.m. Air and vapour barriers 1 Responses

How to insulation the outside of a log home
Posted by Michael Hickey Aug. 2, 2018, 6:03 p.m. Wall assemblies - renovation 1 Responses

Do you have on a category insulating vans?
Posted by chantal fortier April 14, 2019, 2:08 p.m. Tiny house 1 Responses

How to prevent walls from rotting in humid climates
Posted by Rose Alderson Nov. 5, 2018, 4:34 p.m. Wall assemblies - new construction 1 Responses

How do you insulate a cinderblock basement with Rockwool?
Posted by Victor B June 20, 2019, 11 a.m. Foundation and basement improvements 0 Responses

Post-flood basement renovation: interior finishing
Posted by Wren Toombs June 18, 2018, 10:52 a.m. Foundation and basement improvements 1 Responses

How do you seal up an old fireplace chimney?
Posted by Anonymous Nov. 2, 2017, 10:06 a.m. Wood stove and biomass heat 3 Responses

My basement is smelly and humid, what can I do about that?
Posted by Anonymous Feb. 8, 2017, 10:22 a.m. Foundation and basement improvements 1 Responses

Dense Pack Cellulose Wall insulation
Posted by Ian MacKay July 26, 2018, 2:48 p.m. Wall assemblies - renovation 3 Responses

Durable basement wall insulation techniques
Posted by Chad Johnson March 25, 2019, 8:33 p.m. Basements improvements 1 Responses

Can you also use a vapour retarder paint on the ceiling instead of using a poly vapour barrier?
Posted by Anwas Qwelten June 8, 2019, 3:56 p.m. Air and vapour barriers 2 Responses

What do you think of insulated T Studs in Canada?
Posted by Lee Watt June 3, 2019, 10:57 a.m. Wall assemblies - new construction 1 Responses

How can I get rid of moisture between the vapour barrier and the insulation in a basement?
Posted by David Mitchell Aug. 14, 2018, 6:32 p.m. Basements improvements 1 Responses

What is the right amount of insulation?
Posted by Ryan Gerbrandt Feb. 11, 2019, 9:57 a.m. Passive solar home design 4 Responses

Vapour barrier vs air barrier
Posted by Sherri Mccormick Aug. 17, 2018, 3:24 p.m. Roof assemblies - renovation 3 Responses

Leak from attic
Posted by Markus Duess Feb. 11, 2019, 12:42 a.m. Roof assemblies - renovation 1 Responses
Search...