To effectively re seal joints in cast iron gutters necessitates the removal of jointing bolts and separating the sections of gutter before any successful remedial work.
Cast iron gutter repair.
It s useful to have a range of tools.
The system is made of components so though it is still often a two man job to install the components can be replaced as needed while others can often be renovated restored and reinstated.
Remove all gubbins dirt flaking paint and rust from the cast iron.
How to repair cast iron guttering 1.
Getting the bolt out either entails.
Now comes the repair.
They can also crack the length of the gutter.
Our rope access technicians can carry out gutter cleaning gutter replacements and inspections.
Cast iron guttering is very robust and should last for decades providing the maintenance is upheld.
If you do find you need to cut cast iron guttering or downpipe components you will need a diamond blade for your angle grinder but these can be purchased at any diy store or supplier from 5 50 depending on the brand quality.
When the joints are.
The cost of gutter repairs is usually very small for a small leak and to get the rubbers and joins resealed you are looking at an estimated 100 euro.
You should now be.
Depending on the job and if you need some parts or lengths of gutter to be replaced it can cost you a little more.
You could try a repair patch over the hole and cover with bitumen.
Now carefully split the joint by hammering in a slot head screwdriver in the open side of the joint.
Clean all the old putty off with old blunt chisel or broad screwdriver wire brush loose rust paint cleaned surfaces with old oil paint whilst still wet putty the lower joint face and re fix with gutter bolt tighten up so that the water channel is level on both sides of the joint.
Normally cast iron gutters leak from the joints to have a hole like you say is very strange.
Rusted cast iron gutter you can smooth off patches of rust with an emery cloth but take care not to rub so hard that you make a hole.
If there are large areas of rust brush them off with a wire hand brush or use a round wire cup brush fitted in an electric drill.
A short term repair may be effected by thoroughly and vigorously wire brushing the internal gutter surfaces to ensure removal of loose debris and any flakey rust.