What are the U-Values based on new building typed floor?
I'm talking on first floors only.
Here are some details
carpet floor finish on underlaymax 75mm screedvapour barriermetalised insulation100mm dense concrete blockbison pc beams [160 / 225mm deep]min 150mm mineral wool quilt12mm pasterboard
I'm talking on first floors only.
Here are some details
carpet floor finish on underlaymax 75mm screedvapour barriermetalised insulation100mm dense concrete blockbison pc beams [160 / 225mm deep]min 150mm mineral wool quilt12mm pasterboard