Hi All,
Could anyone explain to me what tiliting is when used in the description of a flay roof:-
175x50mm joists @ 400mm ctrs. 120mm Cellotex between joists. 50mm ventilation gap. Firrings to fall, with 75x75mm tiliting fillets.
I understand what everything else is, but am a bit perplexed at the tiliting bit - I am building the roof at the weekend and cannot ask the architect as he is on holiday.
Also, is it best to lay the firrings on the cross battens, with the battens fixed to the joists; or will it be better to fix the firrings to the joists then the battens across these?
Many thanks
Mark
Could anyone explain to me what tiliting is when used in the description of a flay roof:-
175x50mm joists @ 400mm ctrs. 120mm Cellotex between joists. 50mm ventilation gap. Firrings to fall, with 75x75mm tiliting fillets.
I understand what everything else is, but am a bit perplexed at the tiliting bit - I am building the roof at the weekend and cannot ask the architect as he is on holiday.
Also, is it best to lay the firrings on the cross battens, with the battens fixed to the joists; or will it be better to fix the firrings to the joists then the battens across these?
Many thanks
Mark