Where rooflight openings are a non standard size, a Dalite Extension Frame (EF) can be used to allow Dalite Premium or Dalite Standard Rooflights to be fitted. [ Ссылка ] for further information on Dalite Rooflights
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Where rooflight openings are a non standard size, a Dalite Extension Frame (EF) can be used to allow Dalite Premium or Dalite Standard Rooflights to be fitted. [ Ссылка ] for further information on Dalite Rooflights