Why R50 Insulation Is the New Standard for BC Attics
Homeowners across Coquitlam, Surrey, and the Lower Mainland are hearing more about R50 attic insulation — and for good reason. In British Columbia, energy standards are getting tighter, rebates are stronger than ever, and the cost of heating and cooling keeps rising.
At InsulationBC.com, we help homeowners future-proof their homes with R50+ blown-in attic insulation that meets and exceeds today’s performance standards.
1. It Meets Current BC Building Code Recommendations
The BC Building Code (and Step Code for new construction) sets increasing energy efficiency targets. For attics, the goal is around RSI 8.67 which translates to approximately R50 insulation.
Even for older homes, upgrading to R50 helps meet these evolving expectations and supports future property value.
2. It Maximizes Energy Rebates
Programs like BetterHomesBC offer significant rebates for upgrading attic insulation — but you must meet minimum standards. R50 is now the common threshold to qualify for the highest rebates.
By hitting R50, you open the door to hundreds or even thousands of dollars in savings depending on your home’s characteristics.
3. It Delivers Year-Round Comfort
R50 insulation helps stabilize indoor temperatures during both summer and winter. Less heat loss in the winter and less heat gain in the summer means lower hydro bills and a more comfortable home year-round.
4. It Protects Your Roof and Structure
Attic insulation combined with proper ventilation reduces moisture buildup. R50 levels help prevent condensation, mold, and even premature roof wear — saving you money on costly repairs.
5. It Future-Proofs Your Home
Whether you are staying for the long term or thinking about selling, upgrading your insulation today ensures your home meets tomorrow’s energy expectations. Buyers are increasingly aware of efficiency, and appraisers factor these improvements into home values.
Ready to Upgrade?
At InsulationBC.com, we specialize in fast, affordable R50+ blown-in insulation installs across Greater Vancouver.
👉 Contact us to book your free attic inspection.
