Twistfix

Structural Repair Products for Building Restoration & Maintenance

The UK has an ageing housing stock. Many older buildings require structural repairs to strengthen their brick walls.

We offer a range of masonry repair products at trade prices. Use them to fortify unreinforced brickwork and stabilise old walls.

Failures occur when stresses in walls exceed their resistance limits. The breakdown results in too much wall movement, causing them to crack. The damage weakens a wall's load-carrying capacity. Retrofit brick reinforcement helps to spread loads, constrain movement and reduce the risk of failure.

What are the Signs of Structural Damage to Buildings?

  • Cracks in walls.
  • Bowing or leaning brickwork.
  • Dropped brick arches.

How do I Repair the Building Structure?

The first part of any masonry repair scheme is to identify and rectify the underlying problem. Then, one can strengthen and reinforce the building to restrict further movement.

Our helical bars come in various sizes. Using them for brick reinforcement is easy and cost-effective. Use a series of stainless-steel rods to stitch fractured walls. You can use them in pairs to form deep masonry beams. The beams support brickwork above brick arches and lintels.

Where outer walls bulge or bow, add lateral restraint. Tie the outside walls to the floor structure. Fix the façade to walls running at right angles to it.

Combine ties and reinforcement for numerous structural repair and crack control options. These retrofit products work together to restore structural integrity.

Speak to one of our experts for advice on masonry structural repairs. Buy our products online for fast delivery throughout the UK.

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Masonry Repair Grout

Masonry Repair Grout

High-performance masonry repair grout for securing helical bars in cracked walls. Structural adhesive grout for reinforcement and crack repair. BRE tested. 3L yield.
Price excl. VAT
£34.20
Price incl. VAT
£41.04
6 mm x 7 m Helical Reinforcing Bar - 5 Pack

6 mm x 7 m Helical Reinforcing Bar - 5 Pack

6 mm x 7 m long helical bars. The 6mm stainless-steel reinforcing bar is the standard size rod used for most masonry repair applications. Pack of 5
Price excl. VAT
£123.50
Price incl. VAT
£148.20
Lateral Restraint Wall Tie Kit

Lateral Restraint Wall Tie Kit

Lateral restraints in a kit for restraining a bulging masonry wall by tying it back to structural flooring members. Repair kit includes 5 lateral restraint ties, resin, drill bit and setting tool.
Price excl. VAT
£179.00
Price incl. VAT
£214.80
Lintel Repair Kit

Lintel Repair Kit

A lintel repair kit for professional masonry reinforcement. Helical bars span window openings up to 2.5m wide to support brickwork above. Buy a 'Complete Kit' or a '14m Bars & Grout Only' kit.
Price excl. VAT
£97.50
Price incl. VAT
£117.00
Structural Repair Ties

Structural Repair Ties

Structural repair ties are extra long 12 mm diameter drive-in helical wall ties that reinforce vulnerable masonry walls. Lengths 910 mm (36") to 1670 mm (66") in 150 mm (6") increments. Pack of 10.
Price excl. VAT
£153.98
Price incl. VAT
£184.78
Brick Pin Fixing Kit

Brick Pin Fixing Kit

A brick pin fixing kit for repairing cracks in walls. These masonry stitching pins are supplied for tying brick buildings, bridges and tunnels. Kit includes 10 heavy duty helical tie bars.
Price excl. VAT
£153.13
Price incl. VAT
£183.76
Wall Anchor Kit - 910mm Helical Fixings - 10 Ties

Wall Anchor Kit - 910mm Helical Fixings - 10 Ties

Wall Anchor Kit with extra-long drive-in wall ties. Quick and easy to fit chemical-free structural connectors, no material compatibility issues. 10pcs 910mm ties, SDS Tool and 1m drill bit
Price excl. VAT
£205.58
Price incl. VAT
£246.70
Crack Stitching Bars 6 mm x 1 m - 10 Pack

Crack Stitching Bars 6 mm x 1 m - 10 Pack

6mm x 1m stainless steel helical crack stitching bars repair and reinforce cracked masonry walls. Ideal for structural repairs, they’re in stock now in packs of 10 at competitive trade prices.
Price excl. VAT
£29.90
Price incl. VAT
£35.88
Helical Bars 7M Long Kit

Helical Bars 7M Long Kit

Helical bars in a kit for retrofit masonry reinforcement. High tensile 6mm x 7m reinforcing bars, grout and fixing kit for structural repairs or for forming window-spanning brick beam lintels
Price excl. VAT
£205.24
Price incl. VAT
£246.29
Arch Repair Kit

Arch Repair Kit

Arch Repair Kit has everything needed the reinforcement of soldier courses, brick arches and stone lintels. Stainless steel reinforcement bars form masonry beams and brick ties securely pin arches into the reinforced zone
Price excl. VAT
£140.43
Price incl. VAT
£168.52
Helical Stitching Bars 6mm x 1m - 480 Multi-Pack

Helical Stitching Bars 6mm x 1m - 480 Multi-Pack

Helical stitching bars for strengthening masonry walls. These high-tensile helical bars are manufactured from corrosion resistant stainless steel. 6mm x 1m helix x 480 pieces.
Price excl. VAT
£1080.96
Price incl. VAT
£1297.15
Crack Stitching Grout x 48

Crack Stitching Grout x 48

High-performance adhesive grout specially formulated for bonding helical stitching bars into cracked masonry walls. Ideal for structural repairs and reinforcement, this grout delivers superior strength and durability.
Price excl. VAT
£1392.00
Price incl. VAT
£1670.40
Wykamol Crack Sealer Plus

Wykamol Crack Sealer Plus

A two-part epoxy crack sealer designed for fine cracks in brick, concrete, and masonry. Offers a strong, waterproof bond for durable structural and cosmetic repairs.
Price excl. VAT
£45.13
Price incl. VAT
£54.16
Bulging Wall Restraint Kit

Bulging Wall Restraint Kit

Lateral restraints in a kit for restraining a bulging wall by tying brickwork and masonry back to structural flooring members. Repair kit includes 5 lateral restraint tie bars
Price excl. VAT
£179.00
Price incl. VAT
£214.80
Polyester Injection Resin

Polyester Injection Resin

High performance 2-part polyester resin in styrene. Cost effective masonry injection adhesive for fixing, tying and anchoring in concrete, brick and stone. Co-axial tube size 380ml Ratio 10:1
Price excl. VAT
£7.45
Price incl. VAT
£8.94
Crack Stitching Bars 7 mm x 1 m - 10 Pack

Crack Stitching Bars 7 mm x 1 m - 10 Pack

7 mm x 1 m crack stitching bars strengthen cracked masonry walls. These high-quality stainless-steel helical bars are in stock and sold in packs of 10 at low trade prices.
Price excl. VAT
£34.75
Price incl. VAT
£41.70