Roofing Question

Lead flashing


Looking to had flashing put on rear addition. Option 1 sounds a thorough job. But is Option 2 ok as well?

Option 1
Remove top row of tiles and cement flashing to back addition wall. Lay new tiles where necessary, fit new 300mm Code4 lead flashing and re-point lead work with a 3 sand and 1 cement mortar mix.

Option 2
Lay 300mm Code4 lead flashing over existing cement and tiles. Fit a galvanised stop-bead over lead-work and to wall then with a 3 sand and 1cement render to wall.

2 Answers

Option 1 - Sounds like the correct way to do the job

Option 2 - Sounds like Heath Robinson's way of doing things

It is not recommeded to point lead with mortar as it cracks over time .

I would suggest you use this or similar

Answered 29th May 2012


Member since 23 May 2012

option 2 is the cheap/cowboy option yeeeeeeeeeeeeeee hahhhhhhhhhhhhh ,remember and feed his horse some hay .ride em cowboy

Answered 29th May 2012


Member since 7 Jun 2008

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