A1 Roofing Romford

As a homeowner in Havering, London, insulating your pitched roof from the inside can be a cost-effective and efficient way to reduce heat loss, lower your energy bills, and make your home more comfortable. At F & M Roofers, we've put together a step-by-step guide to help you insulate your pitched roof from the inside.

Insulating your pitched roof is essential to prevent heat from escaping, which can account for up to 25% of heat loss in your home. Proper insulation can help reduce your energy bills, make your home more energy-efficient, and even increase its value.

Before you start, you'll need the following materials:

• Insulation materials (e.g., fiberglass batts, cellulose, or spray foam)
• Rafters and joists
• Insulation boards
• Breather membrane
• Safety gear (e.g., gloves, goggles, and a dust mask)

Clear the loft space of any debris, storage, or obstructions. Ensure the space is well-ventilated and safe to work in.

Inspect the rafters and joists for any signs of damage or rot. Make any necessary repairs before proceeding.

Measure the space between the rafters and joists to determine the correct insulation thickness. The recommended thickness is 270 mm for new builds and 200 mm for retrofits.

Cut the insulation material to size and fit it between the rafters and joists. Ensure the insulation is snugly fitted and not compressed.

Cut insulation boards to fit between the rafters and joists. These boards provide additional insulation and help to prevent air leakage.