Hi,
Have made a 52mm core hole through an 8 inch brick wall.
I want to run 2 * 22mm barrier pipe through it. I can get both to fit it, but the thought crossed my mind whether there needs to be a certain minimum gap between them?
With both pipes in the hole its pretty tight.
I would rather avoid having to core drill another hole, but if its not recommended to run so close then will have to do.
Have made a 52mm core hole through an 8 inch brick wall.
I want to run 2 * 22mm barrier pipe through it. I can get both to fit it, but the thought crossed my mind whether there needs to be a certain minimum gap between them?
With both pipes in the hole its pretty tight.
I would rather avoid having to core drill another hole, but if its not recommended to run so close then will have to do.