Notes From Under the House.
Insulation guides, materials comparisons, and Central Alberta field notes for homeowners, builders and farm operators.
- 01Serving Central Alberta since 2016
- 02Genyk & Johns Manville
- 035.0 on Google
Industrial Buildings Need Insulation & Air Sealing
Large wall assemblies, expansive roof systems and mechanical penetrations all create opportunities for older industrial buildings to lose far more energy than owners realize.
Industrial Insulation for Warehouses with Loading Bays
Loading bay doors, forklift traffic and high ceilings make warehouses some of the hardest industrial buildings to heat and cool efficiently in Alberta. Here's what actually helps.
Which Commercial Roof Coating System Is Right for Your Building? Genyk, Duroflex or Other?
NFW selects between targeted repair products like Genyk Duroseal and Duroflex, RC2250 and RC2000, or a full Inland Coatings restoration system, based on real roof condition — not a one-size-fits-all product line.
Why Air Sealing Matters More Than R-Value in Commercial Buildings
R-value measures resistance to heat flow, but it assumes ideal conditions. In commercial construction, air leakage often has a bigger impact on real-world efficiency than insulation levels alone.
How Spray Foam Improves Commercial Building Envelope Performance
A commercial building's performance is largely determined by its envelope. Spray foam combines insulation, air barrier and vapour retarder into one continuous layer to close the gaps other systems leave open.
When Should You Recoat a Commercial Roof?
Recoating is a planned maintenance step, not a last resort. Here are the visible and performance-based signs that a commercial roof is ready for recoating in Alberta conditions.
What Causes Commercial Roof Leaks (And How Coatings Prevent Them)
Commercial roof leaks rarely happen suddenly — they're the result of predictable failure points at seams, penetrations and ponding water that develop over time.
Industrial High-Temp Spray Foam Insulation for Large-Scale Operations
Closed-cell spray foam offers a real R-value advantage over fibreglass per inch, plus air-sealing that thickness-only materials can't match — here's what that means for industrial facilities.
Warm Up Business with an Insulated Garden Shed
An insulated garden shed turns an Alberta winter into a workable season for hobby gardeners and greenhouse producers, keeping tools dry and soil workable from first frost to last.
Fire-Safe Insulation Around Your Christmas Fireplace
No product makes a house fireproof — but the right assembly around a wood-burning stove or gas fireplace, including a code-compliant thermal barrier coating over exposed foam, resists flame and buys time.
Canadian-Made Insulation & Service
NFW's core material toolkit is Genyk spray foam, Canadian-owned and Canadian-made, and Johns Manville Fiberglass, manufactured in Innisfail, Alberta.
NFW in Alberta Installs Johns Manville Insulation
NFW installs Johns Manville Fiberglass, a locally manufactured batt made right in Innisfail, Alberta, alongside Genyk spray foam across Central Alberta homes and buildings.
Pest Problems? Start with Spray Foam for Mice
Mice and other small pests follow air. Sealing the leaks that carry warm indoor air outdoors also removes the scent trail that guides pests to your building.
Fix Equine Stable Leaks & Insulation Before Snow
When a horse barn leaks heat at the roof and along the slab edge, fuel bills climb and animals feel the swing. Here's how to seal a stable before the deep freeze hits Central Alberta.
Wet Insulation? Roof Repair Costs for a Leaking Roof
Water sneaking under lifted shingles compresses fibreglass batts and ruins their R-value. Here's what drives roof repair costs once insulation gets wet, and why replacement usually beats drying out.
Barn & Pole Barn Insulation with Spray Foam
Two-pound closed-cell spray foam creates a continuous thermal and air seal for livestock barns, crop-storage sheds and pole barns across Central Alberta, controlling condensation, rust and odour.
Can Spray Foam Insulation Reduce Noise in Your Home?
Spray foam is not a soundproofing product — but sealing the air gaps that carry sound genuinely reduces noise between rooms and from outside. Here's the honest version of the claim.
Spray Foam Insulation Can Prevent Indoor Damp Walls
Summer condensation on interior walls comes from warm, humid air meeting cool surfaces. Spray foam insulation helps by regulating those surface temperatures and sealing the gaps moisture rides in on.
Springtime Insulation in Red Deer: Repair or Replace?
As Red Deer warms up after winter, spring is the practical window to assess your home's insulation — here's how to tell whether it needs a repair or a replacement.
Spring Insulation Upgrades for Red Deer & Central Alberta Agricultural Buildings
Spring is the season when maintenance lists grow, and insulation is one upgrade that pays off year-round for Red Deer's agricultural operations.
How Much Does It Cost to Spray Foam 1,000 Square Feet?
Spray foam pricing is generally quoted per board foot. Here's how open-cell and closed-cell pricing models compare, and what actually drives the total for a 1,000 sq ft project.
Vapour Blasting Red Deer: A Winter Solution for Commercial Builders
Vapour blasting combines water and abrasive media into a slurry that cleans and preps surfaces without needing warmer temperatures — a practical option for commercial builders working through an Alberta winter.
Vapour Blasting FAQ: How It Works, and How It Compares
Vapour blasting, also known as wet blasting or slurry blasting, is a surface-preparation technique used across automotive, industrial and restoration work. Here's how it works, and how it compares to sandblasting and steam cleaning.
Refresh Your Backyard Concrete Tiles with Vapour Blasting and Spatial Design
If your backyard concrete tiles have lost their lustre to stains, dirt or weathering, vapour blasting plus a bit of thoughtful spatial design can bring the space back.
Prepping Your Home for a Fresh Coat of Paint with Vapour Blasting
Vapour blasting removes old paint, rust, dirt and other contaminants while being gentler than sandblasting, making it a solid way to prep a log cabin or wood-panelled home before repainting.
What Is the Difference Between Spray Foam Insulation and Fibreglass?
Spray foam and fibreglass are the two most commonly used insulation materials in Alberta. Here's how they actually compare on R-value, moisture resistance and installation.
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