Not sure whether spray foam or fiberglass insulation is the best choice for your home? We break down the key differences, costs, and long-term benefits so you can make an informed decision. Learn which insulation type saves you more money and provides better protection against drafts, moisture, and energy loss. Get expert advice from Bell Boys Spray Foam in Peterborough!
If you’re considering upgrading your home’s insulation, you’re probably debating between spray foam vs. fiberglass insulation. Both options help reduce energy costs and improve home comfort, but which one is right for you?
At Bell Boys Spray Foam, we’ve helped hundreds of homeowners in Peterborough, Ontario make the switch to high-performance insulation solutions. Let’s break down the key differences between spray foam and fiberglass to help you decide.
✅ Spray foam insulation is a liquid-based insulation that expands into a solid, airtight barrier, sealing cracks, gaps, and leaks in your home’s walls, attic, basement, and crawl spaces.
🔹 Two Types of Spray Foam:
• Closed-cell spray foam – High-density, waterproof, and best for extreme insulation needs.
• Open-cell spray foam – Lightweight, flexible, and great for soundproofing.
💡 Best for: Homeowners who want maximum energy efficiency, moisture control, and long-term durability.
✅ Fiberglass insulation is made from spun glass fibers and comes in pre-cut batts or rolls. It’s one of the most common insulation types found in homes but lacks air-sealing properties.
💡 Best for: Homeowners on a tight budget who need basic insulation but don’t require advanced moisture protection or air sealing.
One of the biggest reasons homeowners in Peterborough choose spray foam insulation is long-term cost savings. While the upfront cost of spray foam is higher than fiberglass, it provides:
✔ Up to 50% savings on energy bills 📉
✔ Airtight sealing to prevent drafts 🏡
✔ No need for replacement—lasts decades! 🔧
🔹 Fiberglass insulation, while more affordable initially, often loses effectiveness over time, leading to higher energy costs in the long run.
💰 Winner: Spray foam insulation saves you more money over time.
🚨 Ontario homes face extreme weather conditions, making moisture control critical.
• Spray foam insulation (especially closed-cell) is waterproof and prevents mold, making it perfect for basements, attics, and crawl spaces.
• Fiberglass insulation absorbs moisture, leading to mold growth and potential structural damage over time.
💦 Winner: Spray foam keeps your home mold-free & moisture-resistant.
✅ Spray Foam Installation (1–2 days)
• Step 1: On-site assessment & preparation
• Step 2: Professional spray application to fully seal your home
• Step 3: 24-hour curing time for full effectiveness
✅ Fiberglass Installation (1 day)
• Step 1: Cut & place batts into walls/attic
• Step 2: Staple or secure in place
💡 Which is better? While fiberglass is quicker to install, spray foam provides better long-term insulation performance.
Still unsure whether to choose spray foam or fiberglass insulation?
🔹 Choose spray foam if you want:
✔ Maximum energy savings (lower bills!)
✔ Superior air sealing & moisture protection
✔ Long-term durability without sagging
🔹 Choose fiberglass if you:
✔ Need a lower-cost, short-term insulation solution
✔ Don’t need full air-sealing capabilities
🚀 For the best results, Bell Boys Spray Foam recommends upgrading to spray foam insulation for long-lasting efficiency!
If you’re looking for the best insulation solution for your home, our team at Bell Boys Spray Foam can help!
📞 Call us today at +1 (249) 504-1705
📩 Request a Free Quote Online!
🔹 Serving Peterborough, Kawartha Lakes, Lindsay, and surrounding areas.
