Insulation IQ
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How does polyisocyanurate rigid foam compare to XPS board insulation for R-value retention in cold New Brunswick winters?
Polyisocyanurate (polyiso) loses significant R-value in NB's cold winters, while XPS maintains consi...
Energy Efficiency & AuditsDoes it make sense to schedule a home energy audit in Moncton before winter arrives so insulation upgrades can be completed before heating costs peak?
Absolutely — scheduling a home energy audit in Moncton this fall is one of the smartest moves you ca...
Insulation Problems & RepairWhy does my Dieppe home's attic insulation seem to compress and lose R-value every spring after a harsh New Brunswick winter?
Your attic insulation is likely experiencing moisture-related compression from ice damming, inadequa...
Rigid Foam BoardHow do I properly tape and seal the seams of rigid foam board insulation I installed myself in a Moncton home?
Properly sealing rigid foam seams is critical for maintaining the thermal barrier and preventing air...
Attic InsulationWhat is the expected lifespan of spray foam attic insulation versus blown-in fibreglass in New Brunswick's freeze-thaw climate?
Both spray foam and blown-in fibreglass can last 20-30+ years in New Brunswick attics when properly...
Building Code & R-ValuesWhat are the NB building code minimum R-value requirements for walls in a new mini home installation?
New mini homes in New Brunswick must meet R-22 to R-28 effective thermal resistance for above-grade...
Batt & Roll InsulationDoes the extreme cold in northern New Brunswick around Edmundston require a higher-density batt insulation than what is used in Moncton?
No, the extreme cold in northern New Brunswick does not require higher-density batt insulation than...
Attic InsulationWhat permits are required before insulating an unfinished attic in Miramichi NB?
For adding insulation to an unfinished attic in Miramichi, no building permit is typically required....
Rigid Foam BoardAre there NB Building Code requirements for the thickness of rigid foam board used in Campbellton basement walls?
The NB Building Code requires R-17 to R-20 for below-grade basement walls, but doesn't specify rigid...
Air Sealing & Vapour BarriersWhat are the vapour barrier requirements for a newly built home in Fredericton under the 2020 NB Building Code?
The 2020 NB Building Code requires a vapour barrier with a permeance rating of 60 nanograms per pasc...
Attic InsulationIs it safe for a homeowner to remove and replace old vermiculite attic insulation in a Fredericton house themselves?
No, homeowners should never attempt to remove vermiculite attic insulation themselves. Vermiculite i...
Spray Foam InsulationHow do New Brunswick's humid summers affect the curing time and performance of spray foam insulation in a Moncton basement?
New Brunswick's humid summers significantly slow spray foam curing and can compromise performance if...
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Attic Insulation
Attic insulation strategies including blow-in, batts, air sealing, ventilation baffles, and ice dam prevention for NB homes
26 questionsSpray Foam Insulation
Closed-cell and open-cell spray foam insulation for walls, basements, rim joists, and cathedral ceilings in NB homes
20 questionsBasement & Foundation
Basement wall insulation, foundation insulation, crawl space encapsulation, rim joist insulation, and below-grade moisture management
20 questionsCosts & Rebates
Insulation project costs, pricing per square foot, NB Power rebates, federal grants, ROI calculations, and budgeting guidance
20 questionsAir Sealing & Vapour Barriers
Air sealing techniques, vapour barrier installation, blower door testing, and moisture management for NB's cold Maritime climate
19 questionsInsulation Problems & Repair
Insulation damage, moisture problems, mould from poor vapour barriers, vermiculite and asbestos concerns, UFFI, and insulation replacement
19 questionsBlown-In & Loose Fill
Blown-in cellulose, fibreglass, and dense-pack insulation for attics, walls, and enclosed cavities
18 questionsRigid Foam Board
XPS, EPS, and polyiso rigid foam board insulation for foundations, continuous exterior insulation, and under-slab applications
18 questionsWall Insulation
Wall cavity insulation, exterior continuous insulation, thermal bridging solutions, and wall retrofit methods for NB climate
18 questionsEnergy Efficiency & Audits
EnerGuide evaluations, NB Power rebates, Canada Greener Homes Grant, energy audits, and efficiency upgrade planning
17 questionsBuilding Code & R-Values
NB Building Code insulation requirements, minimum R-values, energy code compliance, and Climate Zone 6 standards
17 questionsBatt & Roll Insulation
Fibreglass batts, mineral wool batts, and roll insulation for walls, attics, basements, and floors
15 questionsRecently Asked
View allHow does polyisocyanurate rigid foam compare to XPS board insulation for R-value retention in cold New Brunswick winters?
Does it make sense to schedule a home energy audit in Moncton before winter arrives so insulation upgrades can be completed before heating costs peak?
Why does my Dieppe home's attic insulation seem to compress and lose R-value every spring after a harsh New Brunswick winter?
How do I properly tape and seal the seams of rigid foam board insulation I installed myself in a Moncton home?
What is the expected lifespan of spray foam attic insulation versus blown-in fibreglass in New Brunswick's freeze-thaw climate?
What are the NB building code minimum R-value requirements for walls in a new mini home installation?
Does the extreme cold in northern New Brunswick around Edmundston require a higher-density batt insulation than what is used in Moncton?
What permits are required before insulating an unfinished attic in Miramichi NB?
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