Brickfix
Crack-Stitching System for Masonry Repair
The Brickfix Crack Stitching System offers a fast and cost-effective solution for crack repair in masonry walls.
The system allows cracks in masonry to be stabilised by bonding Brickfix helical crack stitching bar into slots cut into the wall’s mortar course using specially formulated Brickfix grouts.
It should be noted that this method of crack repair can only stabilise the symptoms of cracked masonry walls. It will not cure the cause of the crack (e.g. subsidence). For this reason it is recommended that a structural engineer is consulted before undertaking crack repairs.
Advantages
CE-marked helical bar and grout
Eliminates need to rebuild a wall
Non-disruptive repair method
Using suitable chasing equipment cut horizontal slots into masonry to the required width, depth, and length.
Slots should be cut 500 mm either side of any opening or crack. See technical datasheet for details.
Clean out slots thoroughly with clean water.
Mix grout according to instructions.
Attach nozzle and prepare grout applicator gun.
Fill applicator gun with Brickfix grout.
Apply continuous bead of Brickfix CE1 Grout to slot using applicator gun.
Insert length of 6 mm Brickfix helical crack stitching bar and push into grout.
Apply a further bead of Brickfix grout on top of the crack stitching bar. Allow enough room in the slot for subsequent repointing.
Repoint using matching mortar.
Using suitable chasing equipment cut horizontal slots into masonry to the required width, depth, and length.
Slots should be cut 500 mm either side of any opening or crack. See technical datasheet for details.
Clean out slots thoroughly with clean water.
Mix grout according to instructions.
Attach nozzle and prepare grout applicator gun.
Fill applicator gun with Brickfix grout.
Apply continuous bead of Brickfix CE1 Grout to slot using applicator gun.
Insert length of 6 mm Brickfix helical crack stitching bar and push into grout.
Apply a further bead of Brickfix grout on top of the crack stitching bar. Allow enough room in the slot for subsequent repointing.
Repoint using matching mortar.
If you would like a quote from a masonry repair company in your area, please contact our technical department on 01403 602148 or submit an enquiry.
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