basement tanking
basement tanking
basement tanking
Why Choose Cannon Clarke for Your Basement Tanking Needs?
At Cannon Clarke, we specialise in providing top-tier basement tanking solutions to ensure your basement remains dry and secure. With over 30 years of industry experience, our team of experts is dedicated to delivering high-quality, reliable waterproofing services tailored to your specific needs.
Tanking is an unfortunate ‘catch all’ description of different kinds of waterproofing. For years builders have been calling anything applied to a wall as tanking. We’ll discuss some of the different types here.

Internal Tanking Systems
Our internal tanking systems are designed to create a robust barrier against water ingress. We use advanced waterproof membranes and cementitious coatings to protect your basement walls and floors from moisture penetration.
Tanking Membranes: We apply high-performance waterproof membranes to the internal surfaces, ensuring a durable and effective barrier against water.
Cementitious Tanking: Our cementitious coatings provide an additional layer of protection, sealing any potential entry points for water.
Cavity Drainage Systems
For basements prone to high water levels, our cavity drainage systems offer an efficient solution. These systems channel water away from your basement, keeping it dry and usable.
Cavity Drain Membranes: We install cavity drain membranes that direct water to a drainage system, preventing it from accumulating in your basement.
Sump Pumps and Drainage Channels: Our high-quality sump pumps and drainage channels effectively manage water levels, ensuring your basement remains dry.
External Tanking Solutions
In addition to internal tanking, we offer external tanking solutions to provide comprehensive protection against water ingress.
- External Waterproof Coatings: We apply waterproof coatings to the external walls of your basement, creating a first line of defence against moisture.
- Structural Repairs: Our team addresses any structural defects that may contribute to water ingress, ensuring a long-lasting solution.
Why Cannon Clarke?
- Certified Experts: Our team includes CSSW (Certified Surveyor in Structural Waterproofing) qualified surveyors who design waterproofing systems to BS 8102:2022 standards.
- Quality Materials: We use industry-leading materials and techniques to ensure the highest quality of work.
- Customer Satisfaction: We pride ourselves on our excellent customer service and have a proven track record of satisfied clients.
Contact Us
Ready to protect your basement? Contact Cannon Clarke today for a survey and quote.
Call us at 0800 197 4488 or fill out our online contact form.
Our Process


Survey
We start by conducting a thorough survey of the space you want inspected. There's usually a fee for our initial consultation.
01




Scoping discussion
We collaborate with you to marry your objectives with our findings from the survey. We’ll discuss how you want to use the space when it’s finished and the best way of achieving your vision.
02


Design
Once we have the physical specifications, and your input on your requirements, we’ll design a system that works for you.
03


Approval
We’ll send you a specification, together with a report which explains the technical aspects. We’re happy to chat through this with you and make any changes you’ve identified.
04

Work begins
With an approved plan in place, we’ll get to work on the date we’ve agreed between us.
05