Xtralite are concerned over the accuracy of U values claimed for building components - particularly rooflights - and the impact that this may have on the long-term energy efficiency of our buildings. Xtralite believes that U-values submitted for Building Regulation approval must reflect those that will actually be found on site and has sought expert advice on how to achieve this goal.


Contact Details

  Website
  City Blyth
  Postcode NE24 5TG
  Address Unit 9/Spencer Rd
  Phone Number 016 7035 4157