Blown In Insulation

Professional Blown-In Insulation in the GTA

Konstruction Group provides professional blown-in insulation services for attics in Toronto and the GTA. Blown-in insulation is the ideal solution for attic spaces - it fills every gap and covers the entire attic floor to achieve R60 ratings required by Ontario Building Code. We install blown-in insulation for new custom homes, multiplexes, and existing homes needing insulation upgrades, coordinating with framing and drywall for complete building envelope solutions.

Attic Blown-In Insulation

Attics are best insulated with blown-in material because it covers the entire floor surface including around joists, wiring, and obstacles. Unlike batts that must be cut and fitted, blown-in insulation flows into every space and achieves consistent coverage. For new construction, we blow insulation to R60 after all other trades have completed attic work.

Blown-In Insulation Materials

• Fiberglass Loose-Fill – Loose fiberglass blown to specified depth for consistent R-value coverage
• Cellulose – Recycled paper fiber treated for fire and pest resistance - eco-friendly option
• Mineral Wool Blown-In – Blown mineral wool (rock wool) for excellent fire resistance and sound absorption
• R60 Coverage – Ontario Building Code requirement for attic insulation in new construction

New Construction Attics

For new custom homes and multiplexes, blown-in attic insulation is typically the final insulation step. We install after drywall, electrical, and HVAC work is complete. Depth markers are placed throughout the attic to verify consistent R60 coverage. Baffles at eaves maintain soffit ventilation while preventing insulation from blocking airflow.

Existing Home Upgrades

Older homes often have insufficient attic insulation - sometimes only R20 or R30. We can add blown-in insulation on top of existing insulation to bring attics up to current R60 standards. This non-invasive upgrade doesn't require removing existing insulation or disturbing ceilings, making it a cost-effective energy improvement.

What We Provide vs. What You Need

• We Provide – Blown-in insulation material, equipment, installation to specified R-value, depth markers
• You Provide – Attic access, all other trades complete, drywall installed (new construction)

Why Choose Konstruction Group

• Complete Coverage – Blown-in reaches every corner and gap
• R60 Verified – Depth markers confirm proper coverage
• $10M Liability Insurance – Full coverage for your protection
• WSIB Compliant – All workers covered
• New & Existing Homes – We serve both markets
• 1-Year Warranty – We stand behind our work