Structural Maintenance and Waterproofing
Churchill offer a wide range of solutions for all kinds of structural maintenance, leak sealing, concrete repair, ground stabilisation, and specialist industrial coatings & linings.
Our NVQ qualified workforce include additional skills such as brick laying, joinery, plastering, decorating, civils & ground workers, and plant & machinery operators.
Our ongoing commitment to the safety training and culture of all our Skilled Workers, Supervisors, Managers and Directors includes SSSTS, SMSTS, NVQ 6&7, NEBOSH and IOSH qualifications.
Our specialist access solutions combined with our multi skilled workforce ensure maintenance issues can be addressed at any height offering considerable savings over more conventional methods often involving more than one company.
Concrete Repair and Strengthening
Churchill carry out the inspection, testing and provide remedial solutions for the repair and refurbishment of concrete structures across the private and public sectors including social housing, educational establishments, water authorities, bridges, tanks and water towers.
In addition to repair and anticarbonation, services provided include where necessary, cathodic protection of the steel reinforcing.
Structural Waterproofing and Leak sealing
Churchill have a wealth of experience in the field of injection leak sealing using both high and low viscosity polyurethane resins and polyacrylic gel products.
New construction of basements, lift pits and the like, often suffer from areas of water ingress. Mainly due to poorly compacted materials, displacement of the water bar within construction joints, and cracking caused by movement or settlement of basement and pit walls.
The solution, using specialist high and low-pressure injection pumps, is to deliver polyurethane and acrylic resin materials through high quality injection bore packers straight to the heart of the problem providing a permanent watertight finish.
Polyurethanes within our range include hard foam plastic BV which is used to back fill redundant underground services including sewers and the stabilisation of industrial floors and roads.
The hard foam is proven to be quicker and cleaner than more traditional methods. Cement based grouts create dust and are a highly alkali product, which is not always suitable especially when there are environmental considerations.
Underpinning and subsidence control
Our structural maintenance experience extends to micro pinning or screw piling of properties affected by failing foundations. Using the latest technology, this permanent, efficient and extremely effective method of underpinning can be deployed quickly to resolve minor subsidence issues before they evolve into a much larger problem.
Chemical Linings and Coatings
Churchill provide and apply specialist anti-static, chemical and fire-resistant coatings for tanks, bunds, floors, manholes, gullies and buildings. Fully trained high risk confined space and rescue teams are deployed as necessary.
The supply and install of specialist epoxy and polyurethane coatings is essential for the containment of fluids and the protection of concrete structures from chemical attack. Our systems can withstand the full Ph. range from acidic or alkali.