Twistfix

Arch Repair Kit

Product code ARCH REPAIR
  • £211.80
(213 items in stock)

Twistfix Arch Repair Kit has everything needed the re­in­for­cem­ent of soldier courses, brick arches and stone lintels.­  High tensile stainless steel re­in­for­cem­ent bars are bedded into walls to form deep masonry beams,­ which carry and redistribute loads.  Retrofit brick ties securely pin brick headers into the reinforced zone.

  1. Masonry Rein­for­cement System

    The rein­for­cem­ent system comprises 4 x 3.5m helical bars.  When grouted into walls this is sufficient to form a reinforced brick beam that is able to span opening of up to 2.5m wide.  A pair of bars is inserted into a pre-cut slot to form the bottom chord of the reinforced beam and the other pair of bars forms the top chord.  The masonry between the bars forms the web of the beam.­ Both pairs of bars must be extend 500mm either side of the opening

  2. Brick Tie Pining System

    The pining system comprises 6 x 305mm long stainless steel helical wall ties and a wall tie setting tools.  The self-tapping ties are driven through an undersized pilot-hole to secure soldier courses, brick arches and stone lintels to the masonry panels above.  Pilot-hole size will depend on the strength of the brick or stone.  Typically a 6mm pilot bit will be used for standard bricks and a 7mm bit for engineering brick or stone.

Arch Repair Kit includes:

4 x 3.5m lengths of 6mm helical re­in­for­cement bars in 304 grade stainless steel
1 x 7kg tub of WHO 60 masonry repair grout (yield=3l)
1 x Grout-Master applicator with Hi-Flo nozzle
1 x Helix mixer paddle
1 x Finger trowel / brick jointer
6 x 305mm Remedial brick ties 
1 x Wall tie fixing tool - SDS

Be sure to open our quick guide, spe­cifi­cati­on sheet and the BRE load tables for masonry beam re­in­for­cement prior to using the brick arch repair kit.

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Crack Stitching Bars

These 6mm Crack stitching bars for masonry repairs and rein­for­cem­ent of cracks in walls. High tensile (circa 8kN) helical bars for repairing a cracked wall permanently - Pack of 10
Rating 5.0 of 5

Groutmaster

Crack stitch repair pump for fast injection of thixotropic mortars. Superb for repairing masonry wall cracks with helical bars and grout. Useful for pointing walls and patios at high speed.

Masonry Repair Grout

Masonry repair grout for bonding helical stitching bars into cracked walls. High performance adhesive grout used for structural repairs and re­in­for­cem­ent. Tested at the BRE. Yield 3L
Rating 5.0 of 5

Remedial Wall Ties - Helical

Remedial ties for cavity tie installation and brick pinning. Superior Thor Helical ties offer the easiest, fastest and most reliable cavity tie replacement solution available. CE Marked in respect of EN845-1:2013 for use in masonry materials. Pack of 50
Rating 5.0 of 5