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Stabilising Masonry

Structural Repair - Helifix CemTies Remedial


Helifix CemTie is a versatile, fully grouted, remedial tie used to stabilise all forms of solid masonry, secure failed lintels and brick rings, reconnect separated internal and external building walls and repair parapets.


Helifix CemTie

Helifix CemTie is a versatile, fully grouted, remedial tie used to stabilise all forms of solid masonry, secure failed lintels and brick rings, reconnect separated internal and external building walls and repair parapets.







System Components

  • CemTies of different lengths

  • Manual applicator and two extension nozzles

  • Long series drill bits

  • Brush for cleaning hole

  • Helifix HeliBond cementitious grout



CemTie - Stabilising Bulging Rubble Filled Wall



Features:

  • Grade 304 (1.4301) or 316 (1.4401) stainless steel tie up to 1m long as standard

  • Tie and grout installed simultaneously

  • Ideal for overhead installations

  • Fully concealed for sympathetic repairs

  • Flexible to allow normal structural movements



CemTie - Reconnecting Cracked Party Wall to External Solid Wall



Benefits:

  • Quick, easy, non-disruptive installation

  • Highly cost-effective masonry stabilisation technique

  • Much quicker and simpler than alternative methods

  • Helifix CemTie plus Helifix HeliBond grout produces great tensile strength


CemTie - Repinning Separated Brick Arch Rings





Applications:

  • Lintel repairs

  • Securing multi-layer brick rings in bridges, tunnels and arches

  • Reconnecting separated internal and external building walls

  • Securing delaminated masonry

  • Repairing and securing parapets, cornices and decorative fascias



Installation:


Step 1

Step 2

Drill clearance hole to required diameter and flush clean with water.

Push Helifix CemTie fully into grout-filled pinning nozzle to back of the hole


Step 3

Step 4

As the grout is injected the Helifix CemTie is carried with it.

Back pressure pushes nozzle out of the hole to leave fully grouted tie..





Products mentioned:


CemTie System



HeliBond Grout



Pointing Gun



Pinning Nozzle



Learn more about Helifix structural repair systems:


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