Filling Holes In Exterior Brick Walls

Mist the wall with water until the brick is thoroughly damp and starts to drip.

Filling holes in exterior brick walls.

This is a critical step because dry materials will suck the moisture out of the new mortar and prevent it from curing properly. A bit fussy but gives a great finish and colour that doesn t wear. Changing the location of the cable wire or pipe leaves a gaping hole through the brick wall where water dirt and debris enter the structure. Homeowners drill holes in brick walls for a variety of reasons including running cable electrical wires or pipes through the wall.

Just to confirm pino79 take a small piece of brick slightly smaller the the hole and make sure it does not protrude from the wall. Mist the brick again. For the exterior i either use sealant or external grade filler that won t crack shrink for slightly larger holes. Learn the reason behind the design here.

Make up a some mortar and chuck a small amount of it in the hole so it coats the back and sides of the hole. Weep holes in brick can be found on virtually all houses with this siding regardless of the home s age. Take your off cut brick and coat it with the mortar as well and the fit it inside the hole. Wait until the next day before filling the joints.

The acrylic paint last years in the tube unlike coloured sealants fillers. However i also mix in a little acrylic colour i ve bought that s a good match to the brick.