What’s the best way to remove mortar?
When the mortar between masonry units fail or becomes in need of replacement, re-pointing is required to protect the masonry's longevity and prevent undesired water ingress and promote structural stability. When it comes to preparation before re-pointing, it is important that all old mortar is removed between the masonry to a sufficient depth (usually twice the size of the mortar joint height). This ensures the new mortar has a sufficient base to adhere too, and also to be deep enough to...