How the Right Siding Lowers Energy Bills
When it comes to home energy efficiency, most homeowners think about windows, attic insulation, or HVAC systems. But your siding type plays a critical role, too. At Envirotech Exteriors, we often see homeowners overlooking this essential factor, missing out on significant energy savings and indoor comfort improvements.
How Siding Impacts Energy Efficiency
Your home’s siding serves as the first barrier against the elements, including heat, wind, and moisture. The right siding helps:
✅ Reduce heat loss during winter
✅ Keep your home cooler in summer
✅ Lower energy bills
✅ Reduce strain on your HVAC system
At Envirotech Exteriors, we recommend choosing siding that not only looks beautiful but also contributes to your home’s thermal envelope.
Types of Siding and Their Energy Performance
1. Vinyl Siding (with Insulation)
Traditional vinyl siding provides minimal insulation, but insulated vinyl siding includes a layer of rigid foam backing, improving the R-value and reducing thermal bridging. This siding type can help keep your home comfortable while reducing heating and cooling costs.
2. Fiber Cement Siding
Fiber cement siding is durable and low-maintenance but offers limited insulating value on its own. To enhance energy efficiency, Envirotech Exteriors recommends installing rigid foam board underneath or combining it with other insulation methods to improve thermal performance.
3. Wood Siding
Wood is a natural insulator and offers moderate insulating properties compared to other siding types. However, wood requires regular maintenance to prevent moisture infiltration, which can undermine your home’s energy efficiency over time.
4. Engineered Wood Siding
Engineered wood offers the appearance of natural wood with enhanced durability and moisture resistance. When combined with added insulation, it can contribute positively to your home’s energy efficiency while maintaining curb appeal.
5. Metal Siding
Aluminum and steel siding are highly durable but offer minimal insulating value. To boost energy efficiency, additional insulation should be installed underneath metal siding.
Other Factors That Impact Efficiency
-
Air Leakage: Gaps around siding can cause drafts and energy loss. Proper installation by Envirotech Exteriors ensures tight seals and weatherproofing.
-
Colour of Siding: Light-coloured siding can reflect heat, while darker colours absorb it. Your climate should guide your choice to optimize energy performance.
-
Quality of Installation: Even the best siding fails to improve energy efficiency if not properly installed. At Envirotech Exteriors, we focus on precision installation to ensure siding performs as intended.
Why Upgrading Your Siding Matters
Upgrading to energy-efficient siding reduces energy bills, enhances indoor comfort, and improves your home’s resale value. Combined with insulation and air sealing, your siding becomes part of a holistic energy-saving strategy.
Partner with Envirotech Exteriors for Your Siding Project
At Envirotech Exteriors, we specialize in energy-efficient siding installations that enhance your home’s comfort and performance while elevating its exterior appeal. Our experienced team will guide you in choosing the best siding type for your climate, goals, and budget.
Contact Envirotech Exteriors today to schedule your free consultation and discover how the right siding can significantly improve your home’s energy efficiency year-round.