Introduction
ThermaFleece is a leading brand of natural thermal insulation known for its excellent thermal and acoustic performance, contributing to a healthier indoor environment.

Why Insulate
Insulating a property reduces energy loss, consumption, and carbon dioxide emissions. Natural insulation like ThermaFleece requires less energy in production, further reducing environmental impact.

Thermal Performance
ThermaFleece is manufactured to achieve low density and thermal conductivity (0.039 W/mK), comparable to conventional alternatives. Its natural springiness ensures a tight fit, minimizing airflow and enhancing insulation efficiency. Available in various sizes, it is easy to cut for irregular areas.

Structural Integrity
ThermaFleece maintains its shape and thermal performance over time due to a lofting agent and a continuous lattice of wool fibers, preventing splitting or delamination.

Controlling Heat
ThermaFleece wool can release and absorb heat, stabilizing air temperature. It can reduce peak temperatures by up to 7°C in summer and increase them by up to 4°C in winter compared to synthetic insulation.

Thermal Efficiency
ThermaFleece is available in various thicknesses, each providing specific thermal resistance:

• 50 mm: 1.25 Km²/W
• 75 mm: 1.90 Km²/W
• 100 mm: 2.55 Km²/W
• 150 mm: 3.80 Km²/W (can be achieved with 2 x 75 mm or 1 x 100 mm + 1 x 50 mm)
• 200 mm: 5.10 Km²/W (2 x 100 mm)
• 250 mm: 6.35 Km²/W (2 x 100 mm + 1 x 50 mm)