A few of you mentioned using lead to form a saddle under the first Valley tile in another thread of mine.
For a closed Valley with plain valley tiles, and a 90 deg internal corner at the bottom of the valley.
Should the lead sit on top of the two first row eaves tiles that are mitred at the internal corner and the edges of the lead upturned to fit round the sides and back of the first Valley tile then trmmed?
Also does it need any type of mechanical fixing?
For a closed Valley with plain valley tiles, and a 90 deg internal corner at the bottom of the valley.
Should the lead sit on top of the two first row eaves tiles that are mitred at the internal corner and the edges of the lead upturned to fit round the sides and back of the first Valley tile then trmmed?
Also does it need any type of mechanical fixing?