Description
HydroCoat Tanking Slurry – Advanced Crystallising Waterproofing Solution
HydroCoat Tanking Slurry is a high-performance, single-component mineral coating designed to provide exceptional waterproofing and damp-proofing protection. Utilizing advanced crystallising and capillary-blocking agents, it offers superior adhesion and long-term durability, making it the ultimate solution for below-ground and water-retaining structures.
Key Benefits:
✅ High Water Resistance – A 2mm coat withstands up to 7 bar of water pressure.
✅ Crystallising Technology – Penetrates deep into the substrate, sealing capillaries and micro-cracks.
✅ Multi-Application Methods – Can be applied using a brush, trowel, or spray.
✅ Resistant to Salt Contamination – Ideal for damp environments.
✅ Safe for Drinking Water – WRAS approved, ensuring suitability for potable water applications.
✅ Vapour Permeable – Allows the structure to breathe while maintaining waterproof integrity.
✅ Internal & External Protection – Resists both positive and negative water pressure.
✅ Long-Term Performance – Designed for durability in extreme conditions (-15°C to +180°C).
Typical Applications:
✔ Basements & Cellars – Prevents water ingress, ensuring structural protection.
✔ Retaining Walls – Waterproofs brick, concrete, and block constructions.
✔ Tanks, Pools & Ponds – Provides a watertight seal for water-retaining structures.
✔ Planters & External Walls – Perfect for green walls and landscaping projects.
✔ Pile Caps & Ring Beams – Effectively isolates moisture in concrete construction joints.
Technical Specifications:
✔ Product Code: HSS-20
✔ Packaging: 20kg bucket (single-component bag inside)
✔ Colour: Grey
✔ Application Rate: 2.8kg/m² for two coats
✔ Pot Life @ 20ºC: 30 minutes
✔ Application Temperature: +5°C to +35°C
✔ Service Temperature: -15°C to +180°C
✔ VOC Content: 0% (Odourless, eco-friendly)
✔ Resistance to Water Pressure: ≥ 7 Bar
✔ Flexural Strength (28 Days): 7 N/mm²
✔ Compressive Strength (28 Days): 20 N/mm²
✔ Reaction to Fire Classification: EUROCLASS F
✔ UV Resistance: Stable (may discolor over time)
Order HydroCoat Tanking Slurry Today
A high-performance waterproofing solution for permanent protection against water ingress and damp.
📞 For expert waterproofing solutions, call us at 01268 472358.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security

You may also be interested in
Recently viewed
What Our Customers Say
Very good 4.7/5
Exceptional Advice & Support
Hands down in all of my reviews I've done in 21+ years, Clever Shield Coatings is one I'll always remember as the staff are friendly & passionate about their job - looking out for the customer and getting the job done right first time.
Sunny
Verified customer
Fast, friendly and reliable…
Fast, friendly and reliable. I was able to get my job done quickly and my customer was happy with the prices.
Thanks.
Kamil
Verified customer
Exceptional Advice & Support
We have been using clever shield (dealing with Richard) for over 2 years. They always give good service deliveries on time and even give technical advise when needed.
JAC
Verified customer
Really helpful! great service
Spoke to technical for some advice on the product and it was really helpful, great service
Tina Mansfield
Verified customer
Great company / knowledgeable
What a great company - knowledge about the products, spent lots of time talking me through everything - if only every company was like this one !
Ostler Info
Verified customer
Great company and speedy delivery
Really great company to deal with,excellent customer service,speedy delivery will definitely recommend and use again as a satisfied customer
Del Upson
Verified customer
Great Technical Support
Great technical support and advice on wykamol products would highly recommend this company
Shirley
Verified customer
Highly Recommended
Sandra Dow
Verified customer



