Hi I hope you can help I am 'lime cementing' my fireplace to allow for a wood burner to be installed. I will attach diamond lath to the brick work however the concrete lintel at the top has a crack in it so I am reluctant to put any further stress on it by drilling in screws to hold the lath on. Can anyone recommend a way of attaching the lath or another approach altogether? Do I need the lath on the lintel? Thanks
why don't you dot and dab a fireline plaster board to the underside and render the walls. I wouldn't bother with the lime