Maclennan-LSE

Maclennan-LSE have been guaranteeing work for over 30 years. In this time we have earned a reputation for supplying an honest and professional service. As an independent company, we are able to choose the appropriate products to suit the large variety of properties we are called on to survey and specify work for.

The company operates as four divisions:

Waterproofing

We design and install for New Build and Remedial and are approved installers of most manufacturers waterproofing systems.

• Internal Cavity Drainage system.
• Externally applied membrane system.
• Complete flood control systems for above and below ground.
• Applied membrane deck waterproofing.
• Injected resin leak stopping systems.
• Basement Conversions.
• Gas Membrane.
• Cement Render/ Slurry.

We train all staff in-house and do not use sub-contractors for basement waterproofing . If it needs waterproofing we know the best system for the job and we are qualified to design and install it for you!

Maclennan-LSE design bespoke Waterproof and Tanking systems. We offer the best solution what ever the job requirements. read more..

Building Preservation / Conservation

Maclennan-LSE Surveyors are qualified at the institute of wood science as certified surveyors of timber treatments. Maclennan-LSE carry out full timber surveys and provide reports on defects and where necessary a full specification and program for remedial work read more..

Polyprufe Spray and Hand Applied Waterproof Coatings.

Polyprufe is part of the Maclennan-LSE range of waterproofing systems. .
Environmentally Safe Polyurea has NO SOLVENTS - NO EMISSIONS - NO VOC.

POLYPRUFE is being recognized internationally as the ultimate coating system for:

• Roofs.
• Green Roofs.
• Roof Refurbishment.
• Podium Decks
• Bunds
• Steel
• Parking Decks
• Tank Linings.

read more..

Structural Solutions

Maclennan-LSE are experts at many forms of structural repairs includeing 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.

Maclennan-LSE are approved installers of HELIFIX crack repair systems and wall ties. read more..