Structural Repairs & Solutions

MacLennan are experts at many forms of structural repairs including Masonry repairs and Timber repairs. From underpinning to a simple bower beam installation we can cater for nearly every mode of building failure in every type of construction.

Masonry Repairs:

  • Crack Stitching
  • Heli-Beaming
  • Cem-Ties
  • Bow-Ties

Timber Repairs:

  • Timber Resin Splice
  • Decayed Beam/Joist end
  • Timber Beam Strengthening
  • Bower Beam Installation


Helical repairs and strengthening schemes are covered by our insurance backed guarantees which cover both design and installation.

MacLennan are experts at many forms of structural repairs. From underpinning to a simple bower beam installation we can cater for nearly every mode of building failure in every type of construction. Using specialist techniques and products Maclennan provide a concealed solution to all your masonry problems and avoid the need to take down and rebuild.

Helical system

MacLennan have been trained installers of the Helical system since 1995. The Helical system can be used in a variety of ways in many circumstances. It can be used as crack stitch to reconnect masonry that has failed due to thermal movement or shrinkage, it can be used to repair a failed lintel using a masonry beam to support the masonry and distribute the structural loads away from the opening without the need to take down and rebuilt often savings thousands of pounds and major disruption.

Subsidence:

When your property has suffered from foundational movement due to trees, drains, seasonal earth movement, mining area or even bomb damage settlement, we can come to your property with our structural engineer and propose a specification and quotation to get the properties superstructure and substructure repaired.The signs to look out for are stepped / vertical cracking that is larger at the top than the bottom which suggests that some of the property is moving or sinking. If you are unsure then give a call and we can talk through the process.



Technical Data Sheets




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