Attic Insulation

Attic Insulation in Muskoka, Parry Sound & Central Ontario

At Soundseals Insulation, we provide professional attic insulation services for contractors and builders working on new builds, renovations, and energy-efficiency upgrades across Muskoka, Parry Sound, and Central Ontario.

Attics are a critical part of any home’s thermal envelope, and proper insulation ensures energy efficiency, comfort, and long-term performance. Contractors subcontract attic insulation to Soundseals for reliable, code-compliant results that save time and reduce risk.

Hybrid Attic Insulation

Hybrid attic insulation combines spray foam air sealing with blown-in fibre insulation to deliver the best of both worlds. This system is one of the best attic insulation options for homes and cottages in Parry Sound, Muskoka, and Central Ontario that need both strong air sealing and high thermal performance.

Soundseals Insulation uses spray foam to seal cracks, edges, and penetrations, then adds blown-in insulation to build a thick thermal blanket. The result is fewer drafts, better moisture control, and lower heating and cooling costs year-round.

Blown-In Attic Insulation

Blown-in attic insulation is one of the most common ways to improve comfort and reduce heating and cooling costs in homes and cottages across Parry Sound, Muskoka, and Central Ontario. This method creates an even, layer of insulation that helps stop heat loss and drafts.

Soundseals Insulation offers fiberglass fibre or cellulose blown-in insulation. Both options provide strong thermal performance, better air sealing, and long-lasting energy savings.

Batt Insulation for Attics

Batt insulation is a common type of attic insulation used in homes and cottages throughout Parry Sound, Muskoka, and Central Ontario. It consists of pre-cut fiberglass sections that are placed between attic joists to provide basic thermal coverage.

Soundseals Insulation installs batt insulation as one of several attic insulation options. It can help reduce heat movement through the attic.

Why Contractors Subcontract Spray Foam for Attics

Spray foam insulation offers significant advantages over traditional fibreglass when it comes to attics in homes and cottages:

Continuous thermal barrier: Spray foam creates a seamless “blanket” across the attic floor, sealing around joists, plumbing, wiring, and penetrations. Fibreglass alone cannot provide this level of complete coverage.
Superior R-value per inch: Spray foam delivers higher thermal resistance than most other insulation materials, keeping homes warmer in winter and cooler in summer.
Air and vapor barrier: When combined with blown-in cellulose or fibreglass, spray foam creates both an air barrier and vapor barrier, reducing heat loss caused by air movement.

By subcontracting spray foam attic installation to SoundSeals, contractors save time, labour, and risk, while delivering a premium insulation solution for their clients.

Attic Insulation

Hybrid Attic Insulation

Blown-In Attic Insulation

Batt Insulation for Attics

Why Contractors Subcontract Spray Foam for Attics

Almaguin

Bala

Barrie

Bracebridge

Burks Falls

Carling

Collingwood

Magnetawan

Parry Sound

Penetanguishene

Port Carling

Rosseau

Seguin

Severn

Sundridge

Wasaga Beach

Haliburton

Huntsville

Midland

Minden

Muskoka

Orillia