Optimal Insulation Solutions for Maximum Home Comfort and Efficiency

At Superior One Insulation, we provide the best insulation solutions tailored to every part of your home. Our high-performance options are designed to maximize comfort, energy efficiency, and long-term savings. Whether you’re looking to insulate your foundation, walls, attic, or windows, our expert recommendations ensure your home stays comfortable, efficient, and protected all year round. Explore the top choices for each area of your home and see how the right insulation can make a lasting difference.

Under the Slab: R-10 Recommended

  1. Rigid Foam Insulation (XPS or EPS)

    • R-Value: R-5 per inch (XPS), R-4 per inch (EPS)
    • Why It’s Ideal: Rigid foam insulation provides superior thermal protection and moisture resistance, keeping your home warmer and preventing ground moisture from entering.
    • Best For: Homes needing strong foundational insulation with minimal long-term maintenance.

  2. Spray Foam Insulation

    • R-Value: R-6.5 per inch (closed-cell)
    • Why It’s Ideal: Spray foam creates an airtight barrier, making it perfect for preventing moisture and ensuring consistent energy savings. It’s especially effective in preventing heat loss through the slab.
    • Best For: Homeowners looking for the highest possible performance under their slab.

  3. Reflective Insulation

    • R-Value: Dependent on configuration
    • Why It’s Ideal: This insulation helps reduce radiant heat transfer. It’s best used in combination with other materials to enhance thermal performance under the slab.
    • Best For: Homes in warmer climates where radiant heat control is important.

Foundation Walls: R-20 Recommended

  1. Rigid Foam Insulation (XPS or Polyiso)

    • R-Value: R-5 per inch (XPS), R-6.5 per inch (Polyiso)
    • Why It’s Ideal: Provides excellent thermal and moisture protection for your foundation, significantly reducing energy loss.
    • Best For: Foundations that require long-lasting, moisture-resistant insulation.

  2. Spray Foam Insulation (Closed-Cell)

    • R-Value: R-6.5 per inch
    • Why It’s Ideal: Offers the best combination of insulation and moisture control, ensuring your foundation stays dry and warm.
    • Best For: Homes that need superior insulation performance and moisture protection.

  3. Mineral Wool Insulation

    • R-Value: R-3.7 to R-4.3 per inch
    • Why It’s Ideal: Fire-resistant and highly effective for soundproofing, mineral wool insulation provides a balance of safety and comfort for foundation walls.
    • Best For: Homes seeking a mix of energy efficiency, fire safety, and noise reduction.

Above-Grade Walls: R-40 Recommended

  1. Spray Foam Insulation (Closed-Cell)

    • R-Value: R-6.5 per inch
    • Why It’s Ideal: With high energy efficiency and air sealing capabilities, spray foam creates a continuous thermal barrier, ensuring no drafts or energy loss.
    • Best For: Homes aiming for top-tier energy savings and airtight construction.

  2. Rigid Foam Insulation (Polyiso or XPS)

    • R-Value: R-6.5 per inch (Polyiso), R-5 per inch (XPS)
    • Why It’s Ideal: Rigid foam is highly effective in providing continuous insulation for exterior walls, preventing energy loss and improving overall comfort.
    • Best For: Exterior applications where maximizing thermal performance is critical.

  3. Mineral Wool Insulation

    • R-Value: R-3.7 to R-4.3 per inch
    • Why It’s Ideal: Excellent for both insulation and noise reduction, mineral wool also adds fire resistance, making it a safe and effective choice for exterior walls.
    • Best For: Homes in need of energy efficiency with added safety features.

Attic: R-60 Recommended

  1. Blown-In Fiberglass Insulation

    • R-Value: R-2.7 per inch
    • Why It’s Ideal: Blown-in fiberglass fills every nook and cranny in your attic, ensuring no space is left uninsulated, which maximizes energy savings.
    • Best For: Homes looking for reliable, effective insulation at scale.

  2. Blown-In Cellulose Insulation

    • R-Value: R-3.5 per inch
    • Why It’s Ideal: Cellulose insulation is eco-friendly and dense, forming an excellent thermal barrier to keep your home comfortable year-round.
    • Best For: Homeowners who prefer environmentally friendly solutions with high performance.

  3. Spray Foam Insulation (Closed-Cell)

    • R-Value: R-6.5 per inch
    • Why It’s Ideal: Provides unmatched insulation value, sealing out drafts and moisture, making it the best choice for maximum energy savings in the attic.
    • Best For: Homes prioritizing superior performance and comfort.

Windows and Doors: At Least R-5

  1. Double-Pane Low-E Glass

    • R-Value: R-3 to R-5
    • Why It’s Ideal: Double-pane windows with Low-E coatings reflect heat while allowing natural light, significantly improving indoor comfort.
    • Best For: Homes looking to balance energy efficiency with natural lighting.

  2. Triple-Pane Glass

    • R-Value: R-5 to R-7
    • Why It’s Ideal: Triple-pane glass offers superior thermal performance, reducing drafts and keeping your home comfortable in extreme temperatures.
    • Best For: Homes in colder climates or those seeking enhanced energy savings and comfort.

  3. Insulated Fiberglass Doors

    • R-Value: R-5 to R-7
    • Why It’s Ideal: Fiberglass doors provide excellent insulation and strength, helping maintain a comfortable indoor environment while preventing heat loss.
    • Best For: Entry doors that require both thermal efficiency and durability.