Structural Waterproofing – Atal UK
Foundations You Can Build On.
We’re the structural waterproofing partner that removes the risk from the hardest part of your build.
Toby Pearl
Technical Manager, Atal. | Tredegar
Gateway 2 Project Support
Our Expert Design Team works with you to remove the risk from the hardest part of your build. Bespoke designs, product information, technical data, site visits, we’re there to get your structural waterproofing project passed.
Gravesend
Kent
Did You Know?
80% of your project risk is down to only 2% of your build cost
What We Deliver
Why Choose Atal
Tailored Technical Design for your build
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We support you through design for your waterproofing and ground gas system. Full bespoke specification, not a template.
We answer the phone in person. And turn up when you need us
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Speak to an expert. No bots, no queues, no two-week wait. Once the project is underway we can support through site visits, toolbox talks, and a WhatsApp line.
Risk, Signed For
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We design waterproofing and ground gas system in-house which means we can stand behind it with our own professional indemnity insurance. Most suppliers sell you a product and leave the risk with your contract. We support you. That is the difference between a supplier and a partner.
A designated technical team, from start to completion
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Not a call centre. Not a rotating cast of account managers. A technical team, working with you on your project, who answer the phone. When you call Atal, you are not explaining your project from scratch, you just continue the conversation.
Paperwork That Doesn't Make You Sweat
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Tested products, full datasheets designs documented to the standard Building Control expects. When the inspector asks for the file, there’s a file, not a scramble.
Warranties
To create peace of mind with your structural waterproofing,
Atal offers both material and design warranties.
Structural Waterproofing Systems
Type A
Barrier Protection
Type A protection is defined by BS 8102:2022 as “barrier protection”. This is where a waterproof membrane is put in place offering a barrier to the passage of water between the internal and external environments.
Type B
Structurally Integral Protection
Type B structurally integral waterproofing, as defined by British Standard, BS 8102:2022, (Protection of below ground structures against water ingress), is where the structure itself is constructed as an integral water-resistant shell.
Type C
Drained Protection
Type C systems use internal groundwater management, utilising a cavity between the internal face of the external wall in structures. Groundwater is directed to an appropriate sump-pump system or drainage outlet with a nonreturn valve.
Project Spotlight
Dalefield Way
Contractor: O’Halloran and O’Brien
Scope: Office extension with full basement
Grade 3 Building
Waterproofing: Type A and B with Ground Gas Protection
Meet Dominic And The Technical Team
“We highly recommend ATAL and are delighted to have them as our structural waterproofing company of choice. From their easy enquiry and ordering process to their high levels of customer service, we know that we are in capable hands.”
Easy Mix Concrete UK Ltd | London
Atal removes the stress from waterproofing. Their documentation is always right, their people are always available and their solutions always work.
John Smith Senior Contractor,
ABC Group
Thank you very much for the CPD this morning, it was very informative, technically based and well structured. It made a change to have a CPD that kept our attention throughout, we have all got into the habit of trying to multitask which isn’t a good habit when you are supposed to be learning! The showing of the samples worked well too.
Sarah Williams BEng (Hons) C.Build.E MCABE
Group Leader – Building Control
Atal have provided consistently quality products, on time at very competitive prices when compared to other high spec structural waterproofing brands. Customer Service has also been consistently, and the inclusion of detailed design documents tailored to specific projects goes above and beyond what other waterproofing companies are often willing to do.
Tom Luscombe
The customers that have been supplied with the admixture have been pleased and we have had no issues with strength or quality.
The change to the bags sizes (introduction of the water soluble bag) has made it easier especially for manually handling on the plant side.
Kevin D’Souza
Always a human.
Never a bot.

Call and you'll reach member of our team who can talk through your project.
- 01495717202
Monday – Friday | 8am – 4.30pm
Out of hours. There when you need us:
07714 745558
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