September 22, 20206 yr Hi everyone, Has anyone installed skylights on sip roof panels and if you recall the allowance for width and height for the opening? For example, how big an opening would be needed for 780x980 skylight please? It'll be either Velux or Fakro. Thanks in advance. Regards Dominic
September 22, 20206 yr look up your rooflight installation manual and it tells you the size of opening you need in the roof
Create an account or sign in to comment