Pure sheep wool

proven natural product

Sheep’s wool is ecological

Sheep’s wool is the most natural and best insulation material you can imagine. None of the synthetic insulation materials developed in recent years applying sophisticated methods of production has been able to surpass this natural product that has itself proven for hundreds of years.

  • As a regrowing raw material, it is 100% biodegradable
  • Very low primary energy consumption required for production
  • The wool is washed with soap and soda and rinsed with clear water
  • Sheep’s wool is carbon neutral

Here you can calculate your individual insulation values: U-Wert calculator

Sheep’s wool is functional

  • Has an equalising effect on the climate in residential rooms
  • The absorption of moisture generates warmth. This is one of the most important characteristics of wool and retards the cooling process considerably. That is why sheep’s wool is called the “natural air conditioning”
  • Exceptional long-term elasticity and stability
  • Easy and quick to lay (no particulate emission, thus no protective equipment necessary)
  • Low flammability; flammability class E = B1 (self-ignition temperature of approximately 560°C, with wood about 270°C)
  • No formation of narcotizing ultra-toxins in case of fire

Sheep’s wool is healthy

  • Neutralizes indoor air pollution such as formaldehyde and ozone
  • healthy room climate through excellent equalizing effect on air moisture (only sheep’s wool can absorb up to 33% of its own weight in moisture and release to the environment if required)

Sheep’s wool is efficient

  • Excellent price-performance ratio
  • Opportunity for sustainable agriculture and small-scale farmers

“The sheep give us valuable commodities, from which we make many excellent products for a healthy mode of life.”

Production at Villgrater Natur