Professional Spray Foam Insulation — Performance, Comfort, Savings

Khagan Insulations is a Canadian company specializing in closed-cell and open-cell spray foam insulation for residential, commercial and industrial projects. We improve energy efficiency, air tightness and structural performance with certified applications and full-site service.

Email Us

info@

we are open

10:00 am – 6:00 pm

location

XXXX, CA

Why Choose Khagan Insulations

What Spray Insulation Provides?

Choosing the right insulation partner impacts long-term comfort, energy bills and indoor air quality. We focus on measurable results, professional execution and solutions tailored to Canadian climates.

  • Certified Applicators
  • Energy Efficiency & Savings
  • Comprehensive Services
  • Durability & Moisture Control
Our Services

Spray Foam & Insulation Solutions

We deliver full-service spray foam insulation tailored to each project’s needs: new builds, retrofit attics,
crawlspaces, commercial walls, roofs and structural insulated panels (SIPs) support.

Open-Cell Spray Foam

Open-cell foam is breathable and flexible, excellent for interior cavities where vapor permeability and acoustic dampening are priorities. We use quality open-cell formulations that provide R-value improvements, superior sound insulation and cost-efficient coverage for many residential applications.

Closed-Cell Spray Foam

Closed-cell foam delivers high R-value per inch, a robust air and moisture barrier, and added structural strength. Ideal for exterior walls, roofs and below-grade applications where moisture resistance and space-conserving insulation are required. Our closed-cell installations comply with local code and manufacturer recommendations.

Attic & Roof Systems

We insulate attics using either attic floor insulation or full roof deck spray for conditioned attic spaces. Our approach optimizes ventilation, prevents ice dams, and improves HVAC efficiency — especially important in cold Canadian winters.



Crawlspace & Basement Insulation

Sealing and insulating crawlspaces or basement walls with foam reduces moisture issues, improves indoor air quality, and gives consistent thermal performance for ground-adjacent spaces.

Commercial & Industrial Applications

From warehouses and distribution centers to multi-family construction, Khagan provides project management, on-site safety coordination and insulation solutions that meet commercial code requirements and performance expectations.

Retrofit & Remediation

We specialize in retrofit strategies for existing buildings: targeted foam injection, dense-pack cellulose replacement, and remediation of insufficient insulation or air leakage. We also work with moisture and mould remediation experts when required.

our Packages

Packages & Performance Solutions

We offer practical packages to guide project planning and budgeting. Each package is customizable — contact us for a tailored scope and performance targets.

Packages 1
Comfort Package (Residential Retrofit)

Includes: Attic insulation (up to recommended R-value), air sealing of common leakage points, attic hatch insulation, and a final blower-door baseline comparison.

Ideal for: Homeowners looking to reduce drafts, improve comfort, and lower seasonal heating/cooling costs with cost-effective measures that return value quickly.

Packages 2
Performance Package (New Build)

Includes: Closed-cell wall insulation, roof deck spray where applicable, HVAC coordination, and documentation to support energy code compliance or certification programs.

Ideal for: Builders and developers aiming for high-performance envelopes, reduced mechanical loads, and premium energy efficiency for new construction projects.

Packages 3
Commercial Package (Large-Scale)

Includes: Project management, safety plan, on-site supervision, bulk material logistics, phased application scheduling and QA testing.

Ideal for: Warehouses, retail centers, multi-family developments and industrial facilities requiring predictable performance, documentation and coordination at scale.

Packages 4
Custom Remediation Plan

Includes: Diagnostic assessment (infrared scanning, blower door), targeted remediation scope, foam injection or overlay, and post remediation verification.

Ideal for: Properties with moisture, mould or thermal bridging issues that need a precise, documented correction plan.

Advantages

What Spray Insulation Provides?

Open-cell – ½ pound – Low-density spray foam insulation
The open-cell insulation type – beyond its thermal barrier abilities – is a great insulation product for soundproofing purposes.
 
Closed-cell / 2-pound – medium density spray foam insulation
The closed-cell spray foam insulation which you may have heard as 2-pound spray foam or medium density foam is the same spray foam insulation product.
 
Blown-in Cellulose/Fiberglas insulation
The blown-in cellulose and fiberglass insulation is our valuable partner when it comes to insulation upgrade in the attic or applying a high R-value of insulation in the new attics.

testimonials

What Our Clients
Say About Us.

Every review from our customers is very important to us.

  • Khagan Insulations improved our home’s comfort dramatically. After the attic foam, the temperature is much more stable and our heating bills dropped. The crew was professional and left everything clean.
    Rachel P.
    Halifax, NS
  • We used Khagan on a new-build project. The closed-cell application met our structural and code requirements and the documentation made inspections effortless.
    GreenLine Developments
    Toronto, ON
  • Their diagnostic process identified hidden air leaks and cold bridges. The remediation plan worked exactly as promised. Highly recommended for retrofit work.
    Steven H.
    Winnipeg, MB
  • Impressed with safety practices and jobsite communication. On a commercial roof, their team worked efficiently and coordinated well with other trades.
    Marina
    Construction, Vancouver, BC
  • The crawlspace foam transformed a damp, musty basement into a dry and usable space. We appreciate the attention to detail and follow-up visit to verify performance
    Priya & Sameer
    Ottawa, ON
  • Excellent value — the Performance Package delivered clear energy savings and a more comfortable living environment for our family.
    Ben K.
    Edmonton, AB

Frequently Asked Questions

Open-cell foam is less dense and more flexible; it expands to fill cavities and provides excellent sound dampening and good thermal performance. It is often used inside wall cavities and attics where some vapor permeability is acceptable. Closed-cell foam is denser, has higher R-value per inch, and acts as an effective air and moisture barrier. Closed-cell also adds structural rigidity and is often selected for exterior walls, roof decks and below-grade applications. Choice depends on project goals — R-value, moisture control, structural needs and budget — and our team can recommend the optimal system after an on-site assessment.

When installed by trained professionals using manufacturer-specified procedures, spray foam is safe. Proper ventilation during and immediately after application is important while the foam cures (off-gassing period). We use certified products and follow strict safety protocols — respirators for crew, ventilation management, and clearance times before re-entry. We also select low-VOC formulations where appropriate. If occupants have chemical sensitivities, we coordinate application timing or offer alternative scheduling to minimize exposure risk.

Spray foam is commonly used to manage moisture by creating continuous air and vapor control layers. Closed-cell foam in particular creates a moisture-resistant barrier that reduces condensing surfaces. However, proper design is crucial: incorrect placement or lack of ventilation can create conditions that affect building components. Our experts evaluate assemblies and recommend solutions (e.g., ventilated roof assemblies, vapor control strategies) that prevent moisture accumulation while providing thermal continuity.

Yes — many retrofit attic projects are completed with minimal disruption. We provide options: attic floor insulation to improve ceiling R-value, or a conditioned attic approach by insulating the roof deck. We handle access, protect attic contents, and perform work in phases to limit dust and intrusion. After installation, we ensure the attic is clean and provide documentation and before/after thermal inspections if requested.

By reducing air leakage and improving the continuous thermal envelope, spray foam lowers heat loss in winter and heat gain in summer. This typically reduces heating and cooling loads, which can lead to lower energy bills. In some cases — especially when moving to a much tighter envelope — HVAC systems may be oversized for the new load; we advise consulting HVAC professionals to right-size equipment and avoid short-cycling, ensuring optimal comfort and efficiency.

Yes. Khagan Insulations provides detailed installation reports, product data sheets, cured foam thickness records and blower-door or infrared results upon request. This documentation supports energy rebate applications, municipal permits, and third-party inspections. We also work with energy auditors and certification programs to ensure your project meets performance targets.

Make An Appointment

Do you need professionals to blow foam into your walls?

Fill Out This Form To Get In Touch.

Every day from

10:00 — 6:00

Email

info@