The helifix crack stitching kit contains the necessary components for the effective and reliable stitching of cracked masonry. Ultra strong304cu austinitec stainless steel reinforcement bar high fin profile for extra adhesion. Helifix australia supplies the australian construction industry with a range of construction ties, fixings and masonry repair and reinforcement systems, providing solutions for modern masonry repair and reinforcement and commonly occuring structural faults. Easy to use, the kit contains the necessary components, materials and instructions for an efficient and reliable crack repair that will cure in around 12 hours to be as. An alternative to helifix helical bar, crack stitching. This kit contains all the necessary components to permanently repair vertical or stepped cracks in masonry.
Crack stitching for the repair of cracked masonry by helifix 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. Manufactured from stainless, austenitic steel of 6mm diameter in any length from 1m to 10m. Generates high tensile strength with mortar and helibond grout. Fixing solutions are available for timber frame construction, securing masonry directly to inner leaf blocks or panels, extending or securing new walls to. Kit also includes crackstitching gun, stainless steel nozzle, mixing paddle and a finger. If there is stucco, this thickness must be added to the depth of slot. Crack stitching is a method of repairing and stabilising cracked masonry using. New from structural repair specialists helifix, the concrete crack injection repair kit is a low viscosity, fast curing epoxy sealing system for repairing cracks in concrete. Helifix is continually developing a range of wall ties, which accommodate modern methods of construction. The stainless steel crack stitching bars helical bars are placed into horizontal slots, cut into the mortar bed joints or across the crack in brick, block or stonework. Crack stitching must be installed in the masonry and never in the stucco.
Helifix stitching system mr crack fix wall stitching. Product data sheet pdscs01 crack stitching helifix. I use helifix all the time an iv used twist fix and id say helifix hands down crack stitching with the helirods an helifix is peace of cake be shore to wash out the cuts. The performance of unreinforced masonry buildings in the 20102011 canterbury earthquake swarm. Crack stitching kits crack stitching bars permagard. The brickfix masonry crack stitching kit offers a fast and costeffective solution for crack repair in masonry walls. Helical crack stitching masonry resin repair kits ebay. Crack stitching kit thor helical wall ties helical bars. Crack stitching is a permanent and very successful method of structural repair for properties suffering with cracks in the masonry and in the mortar bed joints. In summary, stitching the damaged walls requires using bars grouted a fluid form of concrete into the bed joint, overlapping the crack in the wall the same way using thread to stitch two pieces of cloth together. Kit containing all the components needed for the repair of cracks in masonry walls. Bonds helibar stainless bars into appropriate bed joints or cut slots, stabilises masonry and redistributes tensile loads to. They are then grouted into place using permacem anchor grout. The system allows cracks in walls to be stabilised by bonding ce marked brickfix helical crack stitching bars into slots cut into the walls.
Helifix crack stitching repairs and stabilises cracked masonry using stainless. Helifix crack stitching stoneware studios 20181122t12. My question is that helifix is over twice the cost of permagard. Twice cold work hardened for higher tensile strength. The high strength, nondisruptive solution for the permanent repair of cracked masonry. Matrix grouting mortar, a special grouting mortar, is specifically prepared to meet the requirements of the matrix crack stitching bars, enabling a firstrate binding integration of the steel into the selected masonry. If theres potential for more movement then itll just crack somewhere else if you dont get to the root cause of what caused the crack. Mr crack fix is an approved installer of the helifix stitching system. 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. Tensile forces are redistributed along the full 1m length of the 6mm diameter stainless steel reinforcement bars to stabilise and strengthen the wall. For solid masonry in excess of 12 and in a cavity wall where both wythes are cracked, the wall must be crack stitched on both sides. Cracked masonry is best stabilized by bonding helibar helical stainless steel bars into appropriate bed joints or cut slots, in bricks, blocks or. Bonding helibar stainless steel bars into appropriate bed joints or cut slot stabilises the masonry and redistributes tensile loads to minimise further development of. Repairs carried out using this crack stitching kit system will stabilise the structure, provide resistance against further cracking and restore the structural integrity of the masonry.
Fixing solutions are available for timber frame construction, securing masonry directly to inner leaf blocks or panels, extending or securing new walls to existing walls and fixing timber or mdf to masonry. Crack stitching is a masonry repair technique that reconnects and reinforces cracked walls. Austenitic stainless steel helical reinforcing bars. Kits are available containing 10 lengths of 6mm helibar. The simpson strongtie helitie helical stitching tie provides a unique solution to the preservation and repair of damaged brick and masonry structures. 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. A mixing paddle, finger trowel, crackstitching pointing gun. Crack stitching kit 10 x crack stitching bars 1m x 6mm. I think the main benefit of crack stitching is its a lot quicker and easier than toothing in new brickwork. Made of type 304 stainless steel, the helitie stitching tie features radial. Crack stitching kit new york masonry helical ties, masonry. Crack stitching peter cox simple effective crack repair. Helifix crack stitching repairs and stabilises cracked masonry using stainless steel helibars bonded into cut slots with helibond grout for a. The brickfix crack stitching system offers a fast and costeffective solution for crack repair in masonry walls.
Crack stitching is a method of repairing and stabilising cracked masonry using helibars 6mm diameter bonded into cut slots with helibond cementitious grout. Brickfix masonry crack repair kit 6mm wall stitching kit. Hi, new to the forum, so gday to you all, not sure if this is in the right section, but i am about to do a couple of cracked walls with one of these helibar crack stitching kits that come with the bars and resin. Crack stitching kits are inexpensive and resist further damage to the wall.
Helibar helical stainless steel reinforcing bar for masonry. Concrete crack injection repair an epoxy sealing system kit for repairing vertical and horizontal cracks in concrete walls, floors, columns, beams and lintels. Cracked masonry is best stabilised by bonding helibar stainless steel bars into appropriate bed joints or cut slots. The thor helical crack stitching kit contains everything needed to reconnect and strengthen cracked brickwork and fractured masonry. The thor crack stitching kit includes everything needed to reconnect and reinforce cracked brickwork and masonry in all types of cracked brick, block, stone and other types of masonry. Thor helical crack stitching kit the high strength, nondisruptive solution for the permanent repair of cracked masonry. Masonry may move and crack as a result of movement in foundation soils, seismic activity and cyclical wet and dry, hot and cold environmental conditions.
Helifix crack stitching repairs and stabilizes cracked masonry using helical stainless steel helibars bonded into cut slots with helibond grout for a quick, simple, effective and permanent solution. Helibar helical stainless steel reinforcing bar for masonry repair by helifix helibar is a helical stainless steel reinforcing bar, with substantial tensile properties, used for strengthening and stabilising masonry in both new build and remedial situations. In hot conditions ensure the masonry is well wetted or. Experts in the remedial market have designed the kits contents, guaranteeing the correct specification of reinforcing bar, grout and installation tools required for this application and the compatibility of all components.
Crack stitching walls is a cost effective remedy for repairing cracked brickwork and masonry. Bonding helibar stainless steel bars into appropriate bed joints or cut slot stabilises the masonry and redistributes tensile loads to minimise further development of the crack. Using the cs pointing gun kit, inject a bead of helibond to the back of the slot. Crack stitching for the repair of cracked masonry by helifix. Rated 4 out of 5 by strangebike from repairs cracks like a champ ensure that you read the product selection as it covers the whole kit and replacement parts.
Crack repair bars are simply and effectively grouted across cracks in walls to reconnect and strengthen masonry. Crack stitching stainless steel helibars in 4, 5, 6 or 8mm diameter are used with helibond grout to stabilise cracked masonry. Suitable for use in stitching all types of cracked brick, block and masonry. Crack stitching bars matrix industries matrix industries. Rated 4 out of 5 by strangebike from repairs cracks like a champ ensure that you read the product selection as it. Kit contains 10 x helical crack stitching bars 1m x 6mm 5 x. Select the standard kit for 10 crack stitching bars and 3l grout or the mini kit for 5 helical reinforcement bars and 1. Suitable for most substrates including concrete, brick, stone and blocks. Crack stitching bars provide a permanent solution for masonry repairs and cracked wall reinforcement to suit vertical, stepped or corner cracks in masonry. Our range of helical bars and ties anchored with high quality grouts and resins provide sound structural stabilisation and if carried out correctly and. Repair cracked brickwork helifix crack stitching box kit. Crack stitching masonry resin repair kits cracks in masonry, brick and stone come about due to movement in the ground, fatigue in building materials such as wall tie corrossion or excessive loads coming to bear such as soil retaining walls. The system allows cracks in masonry to be stabilised by bonding brickfix helical crack stitching bar into slots cut into the walls mortar course using specially formulated brickfix grouts.
Helifix and similar kits have lots of other applications though. Repair cracked brickwork helifix crack stitching box kit helifix. These patented heavy duty helical reinforcement bars offer superior performance to other helibar type crack stitch products to significantly increase the shear, tensile and flexural strength of cracked masonry walls. May 24, 2012 john heseltine, technical manager at helifix explains how to use the crack stitching kit. Helically twisted crack stitching bars are used to reconnect and reinforce. Great axial strength yet creates no additional stresses. A series of durable stainless steel helical rods are discretely bonded into slots formed into mortar bed joints to stitch across cracks, spread tension loads and create a reinforced zone that inhibits progression of the crack. Helifix helibar helical stainless steel reinforcing bar. Free expert advice, trade prices and next day uk delivery buy now. 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. Powatwist crack stitching kit repair bars 6 x mm 10 pack is rated 3. Under seismic conditions, helifix crack stitching contributes further by adding strength to areas that might otherwise act as paths of least resistance. Ties are grouted into existing masonry joints to repair cracks and increase strength with minimum disturbance. Experts inthe remedial market have designed the kit s contents, guaranteeing the correct specification of.
Jun 18, 2012 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. Helifix crack repair stitching products to stabilise cracked. Helifix crack repair stitching products to stabilise cracked masonry. Permagards crack stitching kit contains all the components needed to repair vertical or stepped cracks in masonry walls. Twistfix supplies a range of masonry reinforcement products including stainless steel helical bars that stitch across the fractures to strengthen and repair cracks. John heseltine, technical manager at helifix explains how to use the crack stitching kit. The brickfix wall crack repair kit offers a fast and costeffective solution for crack repair in masonry walls. Helifix crack injection kit for repairing cracked concrete. Crack stitching kit includes 10 crack stitching bars, 3 liter pail of who60 grout, mixing paddle, mortar gun with nozzle, repair motar mix, and repointing tools. Powatwist crack stitching kit repair bars 6 x mm toolstation. Extremely economical compared with alternative methods.
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