How To Install Insulation Under Metal Roofing

Stay Cool in the Summer, Warm in Winter

A well-insulated metal roof reduces heat transfer, which means your home stays cooler during our hot summers and warmer in the chilly winters. This helps lower your energy consumption and can save you money on utility bills.

Keep the Noise Down

A good insulation layer acts as a sound barrier, so you don't have to listen to the constant drumming of rain or hail on your metal roof. Enjoy peace and quiet indoors, no matter what the weather's like outside.

Control Moisture and Prolong Roof Life

Proper insulation prevents condensation, which means less risk of mould and mildew. This not only keeps your home healthier but also extends the life of your metal roof.

• Fibreglass Batts: Lightweight and cost-effective, fibreglass batts are easy to install and offer good thermal resistance. They're also resistant to mould and mildew.
• Rigid Foam: These durable foam boards provide excellent insulation with a high R-value. They're water-resistant and can be cut to fit any space.
• Spray Foam: Expanding to fill gaps and crevices, spray foam insulation offers thermal performance and sound dampening. Plus, it's moisture-resistant and helps prevent air infiltration.

Step 1: Measure Twice, Cut Once

Start by measuring your metal roof area and working out how much insulation material you need. Choose the type of insulation you want, then gather the materials and tools you'll need.

Step 2: Get Your Roof Ready

Before you install the insulation, make sure your roof surface is clean and dry. Remove any debris, dust or moisture that could mess with the insulation's performance.

Step 3: Install a Vapour Barrier

A vapour barrier stops moisture from getting into your insulation, reducing the risk of mould and mildew. If you need one, install it on the inside surface of your roof, using staples or adhesive to hold it in place.

Step 4: Put in the Insulation

Follow the manufacturer's instructions to install your chosen insulation material. Make sure it fits snugly between the metal roof's framing members and that there are no gaps or voids.

Step 5: Add the Interior Finish

Once your insulation is in place, install the interior finish material like drywall or plywood to complete the job.

If you need professional help with metal roof or insulation installation or any other plumbing, roofing or guttering services, don't hesitate to contact Ricky Jenner Plumbing, Roofing & Guttering. Our expert team is here to assist you with all your home improvement needs. Give us a call today and let us help you create the comfortable, energy-efficient home you deserve!