The thor helical crack stitching kit contains everything needed to reconnect and strengthen cracked brickwork and fractured masonry. Repairing cracked walls using brickfix helical bar. Clean out slots with blow pump and apply heliprimer wb or flush with water. Crack stitching kit thor helical wall ties helical. Twistfix supplies a range of masonry reinforcement products including stainless steel helical bars that stitch across the fractures to strengthen and repair cracks. Clean out slots and flush clean with water and thoroughly soak the substrate within the slot. Select the standard kit for 10 crack stitching bars and. Crack stitching walls is a cost effective remedy for repairing cracked brickwork and masonry. Repairing cracked walls using brickfix helical bar and grout. Repair cracked brickwork helifix crack stitching box kit. John heseltine, technical manager at helifix explains how to use the crack stitching kit. The helical profile of the rods provide an excellent key for bonding into mortars. Bonds helibar stainless bars into appropriate bed joints or cut slots, stabilises masonry and. The thor crack stitching kit includes everything needed to reconnect and reinforce cracked brickwork.
Select the standard kit for 10 crack stitching bars and 3l grout or the mini kit for 5 helical reinforcement bars and 1. Brickfix masonry crack repair kit 6mm wall stitching kit. Helifix crack repair stitching products to stabilise cracked. Clean out slots and flush with clean water and thoroughly soak the substrate within the slot. Crack stitching is a masonry repair technique that reconnects and reinforces cracked walls. Using the helifix pointing gun kit, inject a bead of helibond along the back of the slot. Rake out or cut slots into the horizontal mortar beds, a minimum of 500mm either side of the crack, to the specified depth. Rake out or cut slots into the horizontal mortar beds, a minimum of 20.
It should be noted that this method of crack repair can only stabilise the symptoms of cracked masonry walls. Technical manager at helifix explains how to use the crack stitching kit. Helifix crack repair stitching products to stabilise. Crack stitching kit thor helical wall ties helical bars insulation. Bonds helibar stainless bars into appropriate bed joints or cut slots, stabilises masonry and redistributes tensile loads to minimise any further development of the crack. Masonry crack repair kit with everything needed for professional brick stitching and reinforcement.
Helical brick stitching bars are bonded into slots made in a mortar bed joint to stitch across cracks in walls. Using the cs pointing gun kit, inject a bead of helibond to the back of the slot. Animation explaining how to repair cracks in masonry using brickfix crack stitching bar and brickfix ce1 grout. Using the brick jointer, or similar, push one helibar into the grout to obtain. Crack stitching kit new york masonry helical ties, masonry wall. The brickfix masonry crack stitching kit offers a fast and costeffective solution for crack repair in masonry walls. Helifix crack stitching repairs and stabilises cracked masonry using stainless steel helibars bonded into cut slots with helibond grout for a quick, simple, effective and permanent solution cracked masonry is best stabilised by bonding helibar stainless steel bars into appropriate bed joints or cut slots. Tensile loads are redistributed along the masonry to minimise further. Contains all the necessary components for effective and reliable stitching of cracked masonry. The metal stitching kit allows cracks in masonry to be stabilised by bonding brickfix helical bars into slots cut into the walls mortar course using specially formulated brickfix ce1 grout. Using the cs pointing gun kit, inject a bead of helibond.
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