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BillP
 
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Default How to fit lead flashing into brickwork?


"Cubik" wrote in message
...
This is hopefully a simple one

I may have to replace some woodwork over a window which has lead flashing
folded over it at the top

The lead flashing is set into the mortar between courses of bricks and

folds
down by around 3" vertically over the wood.

So my question is :-

How is the flashing usually fitted between the bricks? I'm assuming it is
inserted where the mortar joint would be by a couple of inches and fixed

in
place using some kind of adhesive/sealant - Is this correct.

I'm planning on removing the old stuff and then angle grinding the joint

to
open it up to fit new - Would this be a typical way of doing it?

Any advice on this or recommended materials would be appreciated.

Thanks

R



Remove the mortar with a plugging chisel or a rotary rake in a drill.

A lip, minimum of 25mm, should be should be inserted into the cleaned out
joint.

The usual method of holding flashing in place is to cut some lead strips
25mm wide. Roll/fold these over to make lead wedges and drive these into the
joint using the plugging chisel. Then re-point the joint, or use Lead Mate