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Rigid Foam Board Insulation Specialists Since 1998

Unlock Maximum Energy Performance with Professional Rigid Foam Insulation Transform your home’s thermal envelope and reduce energy costs with Western Insulation’s premium rigid foam insulation services. Our results-driven solutions deliver superior R-value and moisture resistance in a compact profile.
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Rebates programs

High R-Value Panels for Maximum Moisture Control

Properly installed rigid foam insulation provides the highest R-value per inch while creating an effective moisture and air barrier for your home.
Our comprehensive rigid foam insulation services deliver measurable improvements to your home’s:

Energy efficiency

Moisture management

Structural integrity

Years of Experience
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Rigid Foam Insulation Benefits

Superior Thermal Performance

Achieve maximum R-value with minimal thickness compared to traditional insulation

Effective Moisture Barrier

Prevent condensation and water damage with inherently water-resistant materials

Enhanced Air Sealing

Reduce air infiltration when panels are properly sealed at joints and penetrations

Increased Property Value

Future-proof your home with premium insulation that maintains its performance indefinitely

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Premium Rigid Foam Insulation Materials

We utilize industry-leading rigid foam products that deliver optimal protection for homes throughout the Lower Mainland, Metro Vancouver & Fraser Valley regions.

Insulation Options

Expanded Polystyrene (EPS)

Cost-effective option with good R-value and moderate moisture resistance

Extruded Polystyrene (XPS)

Superior moisture resistance ideal for below-grade applications and wet environments

Polyisocyanurate (Polyiso)

Highest R-value per inch with integrated foil facing for enhanced performance

Custom Panel Systems

Precisely cut panels for specific applications with integrated tape systems for sealing

Why Choose Western Insulation for Your Rigid Foam Installation

With over 25 years serving the Lower Mainland, Metro Vancouver & Fraser Valley regions, our experienced team delivers reliable, high-performance rigid foam insulation solutions.
The Western Insulation Difference

Extensive Local Experience-In-depth knowledge of BC climate conditions and building code requirements

Certified Installation Teams - Trained professionals focused on precision and proper sealing

Energy Rebate Specialists - Maximum assistance with BC Hydro and FortisBC programs

Comprehensive Warranty - Peace of mind with our satisfaction guarantee

Proven Results - Documented energy savings and improved home comfort

Schedule a Free Consultation- Trusted local experts with 25+ years of experience.

Customer Reviews & Testimonials

Insulation Rebates Available

Take advantage of substantial incentives through BC Hydro and FortisBC energy efficiency programs. Our team streamlines the application process to maximize your eligible savings for rigid foam insulation projects.

Current BC Rebates Include

Up to $1,200 for qualified insulation upgrades

Additional incentives when combining with other energy improvements

Limited-time bonuses for comprehensive home energy retrofits

EXPLORE REBATE OPTIONS
SAVE UP TO $5500 WITH CURRENT REBATES | SAVE UP TO $5500 WITH CURRENT REBATES | SAVE UP TO $5500 WITH CURRENT REBATES | SAVE UP TO $5500 WITH CURRENT REBATES |

Service Areas

Western Insulation proudly serves homeowners throughout the Lower Mainland, Metro Vancouver & Fraser Valley regions, including
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Ready to Experience Superior Insulation Performance?

Contact Western Insulation today for a no-obligation assessment and quote. Our team will help you identify the most effective rigid foam insulation solutions for your specific needs.
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Frequently Asked Questions

The three main types of rigid foam insulation differ in R-value, moisture resistance, and cost. EPS (expanded polystyrene) offers good performance at the lowest cost. XPS (extruded polystyrene) provides better moisture resistance, making it ideal for below-grade applications. Polyiso (polyisocyanurate) delivers the highest R-value per inch but typically at a higher cost. Our experts will recommend the best option based on your specific application.
Rigid foam is particularly valuable for basement walls, under concrete slabs, exterior continuous insulation, cathedral ceilings with limited space, and flat roofs. It’s also excellent for areas where moisture resistance is critical or where maximum R-value is needed in a limited space. Our assessment will identify the ideal applications for your home.
Yes, rigid foam insulation is excellent as an exterior continuous insulation layer. It can be installed beneath siding during new construction or renovations, creating a thermal break that significantly improves your wall’s overall R-value. When properly detailed with appropriate water-resistive barriers and flashing, it enhances both energy efficiency and moisture management.
Many rigid foam products, particularly XPS and foil-faced polyiso, can serve as their own vapor retarders when joints are properly sealed. However, the need for additional vapor control depends on your specific wall assembly, local climate conditions, and building code requirements. Our experts will ensure your system includes appropriate vapor management for our BC climate.
Quality rigid foam insulation is extremely durable and can last for the lifetime of your building. It doesn’t degrade, settle, or lose R-value over time when properly installed and protected. This makes it an excellent long-term investment in your home’s energy efficiency and comfort.

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Have questions? Our team is ready to help

(778) 322-0922

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