The UK’s leading waterproofing, tanking and water management system specialists.

COVID-19 (Coronavirus) A message from Cast Contracting Ltd

Bespoke Waterproofing
& Tanking Solutions


Cast Contracting Ltd are approved specialist applicators for the UK’s leading above and below the ground waterproofing & water management manufacturers. Our specialist team will design the most appropriate system for your project.


Lifetime Guarantees

Our 10 year insured guarantees and specialist insurances protect our clients from the financial risks associated with installing structural waterproofing and water management systems. We are passionate about providing peace of mind to our clients.


bentonite pre-applied

Our waterproofing expertise is based on 30 years of experience within the construction industry. Cast Contracting Ltd have been delivering high quality tanking solutions on a wide range of projects across the UK since 1996.

Why Choose Cast Contracting Ltd?

Cast Contracting Ltd (CCL) are the UK's leading specialists in waterproofing, tanking and water management systems, delivering high quality waterproofing solutions and tanking systems for above and below ground level projects throughout the UK. We treat and protect all types of structures from the ingress of water and damp.

As industry experts, we work with the leading manufacturers within the waterproofing industry, to provide complete structural waterproofing solutions for new and existing buildings using our design, supply and installation service. This guarantees the most effective and reliable systems are specified for your project.

CCL's insured guarantees protect our clients and shield them from the financial risk of water ingress. It means your waterproofing project is covered by the most comprehensive insurances and guarantees available.


How we can help you

We work with Principal Contractors to install high grade, intelligent waterproofing and tanking solutions across all sizes of construction projects. Contact us on 01256 763100 to discuss your project today.




Jim and Will in CCL Warehouse

In an ever changing construction industry, you can be assured that all of our specialist works are undertaken to the highest standard, using the most up to date installation practices and structural waterproofing products available.

Our areas of expertise include:


  • Basement Waterproofing
  • Cavity Drainage Systems
  • Podium Deck Waterproofing
  • Structural Waterproofing
  • Cementitious Linings
  • Sump Pumps, Pumping Systems & Backup Solutions
  • Car Parks, Industrial Floors and Plant Rooms
CCL Worker Laying Down Waterproofing Foundation

Get started on your project today






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