Choosing the right insulation for your needs is crucial for maintaining comfort and energy efficiency. To help you make an informed decision, we've created a guide that compares four common insulation options: TimberFill, spray foam, cellulose, and fiberglass. Step one is identifying and understanding your insulation needs.
​
Before selecting an insulation type, consider the following factors:
  • Climate: Your region's climate will impact the required R-value (thermal resistance) of the insulation.
  • Budget: Determine how much you can invest today to benefit tomorrow.
  • Environmental concerns: Some insulation materials are more sustainable than others.

  1. Spray Foam Insulation:
    • Material: Spray foam is a synthetic material that expands during the application to trap air bubbles which provide insulation.
    • Pros:
      • Superior thermal performance, average R-7 per inch.
      • Effective all-in-one product for insulation and air sealing.
      • Deters pests and condensation.
    • Cons:
      • Not DIY friendly. Requires professional installation.
      • Less budget friendly than other options.
      • Must off-gas during 24 to 72 hour curing process.
  2. TimberFill Insulation:
    • Material: TimberFill insulation is made from 100% recycled wood fiber.
    • Pros:
      • Environmentally friendly. Net positive!
      • Easy to install, typically as a loose-fill product.
      • Offers great thermal performance.
    • Cons:
      • Prone to moisture issues if not properly air sealed.
      • May settle over time, requiring top-ups.
  3. Cellulose Insulation:
    • Material: Cellulose is made from recycled paper and treated with fire retardants.
    • Pros:
      • Eco-friendly and sustainable.
      • Budget friendly material.
      • Highly effective at reducing sound transmission.
    • Cons:
      • May settle over time, requiring top-ups.
      • Lowest performance per inch
    • ​Fiberglass Insulation:
      • Material: Fiberglass insulation consists of fine glass fibers.
      • Pros:
        • Affordable.
        • Easy to install as batts or loose fill.
      • Cons:
        • Lower R-value per inch compared to some alternatives.
        • Can be irritating to the skin and lungs if not handled carefully.
  4. R-Value:
    • Check the R-value required for your location and select insulation that meets or exceeds local building code. A higher R-value indicates better conductive performance of the insulation type.  Heat flow is the measure of conductive, convective and radiant performance. Closed Cell Spray Foam is the only insulation material capable of creating a barrier to all three! 
  5. Budget:
    • Consider the cost of materials and necessary labor to complete an installation. While some options might be more expensive upfront, they can save on energy bills every year thereafter.  Insulation is an investment. 
  6. Environmental Impact:
    • If sustainability is a concern, choose materials that are eco-friendly and made from recycled or renewable sources.

In summary, your choice of insulation should be based on your specific needs, budget, and environmental preferences. Each option has its advantages and disadvantages, so carefully weigh the factors before making a decision. Our professionals are always willing to consult to ensure the best solution to your needs is achieved. To set up a consult, contact us today.