Eco & Environment

  • Wood is a sustainable building material.
  • Pure Buildings uses only environmentally sustainable materials from Forest Stewardship Council (FSC) certificated sources.
  • The timber is from commercially grown mature trees of 80+ years old.
  • The forests are government-managed and strict re-plantation policies are enforced. For every tree felled, four are replanted.
  • Wood acts as a carbon sink throughout its existence.
  • Wood’s thermal insulation properties mean timber frame houses, use less energy.
  • Wood is uniquely renewable.
  • Using wood product encourages forestry to expand, increasing the carbon sink effect and reducing the CO2 in the atmosphere.
  • Wood has the lowest energy consumption and the lowest CO2 emission of any commonly used building material.
  • The European wood product stock is estimated at 60m tonnes.

CO2

  • Using 1m3 of wood instead of other materials results in 0.8 tonnes of CO2 sequestration.
  • A 10% increase in the share of timber houses built annually in Europe would result in a significant reduction in CO2 emissions.
     

Building U Values

(resistance of material to the passage of heat)
  • Internally lined walls 0.257 w/m2K
  • Wood’s thermal efficiency means timber houses use less energy to heat.
  • Suspended timber floors 0.270 w/m2K
  • Timber lined ceilings 0.193w/m2K
  • Our construction method has a minimal effect on the environment.
  • Pine from central Europe grows slower than UK pine and is therefore harder and particularly suitable for construction.
  • Built with a 25mm cavity between an external solid log wall and an internal 100mm insulated timber frame.
  • The cavity allows for ventilation of the timber, which is essential in the English climate.
  •  The use of log and the other elements in the design of this building are environmentally friendly and energy efficient.