Getting to the stage of fixing (still to order) Celotex TD4126 to the ply deck on my flat roof.
How do you attach the facia boards to the edge of insulation board this thick?
Would it be a case of just fixing the board to the joist ends/sides below it or should it be contained in a timber border of some sort.
It seems difficult to fix the facia direct to the insulation.
I hope this make sense....thanks.
How do you attach the facia boards to the edge of insulation board this thick?
Would it be a case of just fixing the board to the joist ends/sides below it or should it be contained in a timber border of some sort.
It seems difficult to fix the facia direct to the insulation.
I hope this make sense....thanks.