RIW takes care of your waterproofing strategy from start to finish, including technical advice and guidance, preparation of sectional details, approval of drawings, site inspections and ongoing site support.

RIW work closely with a nationwide network of Specialist Waterproofing Contractors, who are experienced installers of our structural waterproofing systems. Contact us for a list of specialist applicators in your region. We would like to stay in touch with you and send you information about our news, products and services that you maybe interested in. In order to keep hearing about our products and services please confirm below.

RIW stands for 'Remember It's Waterproof', from an ad slogan in 1921. We have almost a century of experience, with a modern range of waterproofing solutions for above, below and at ground level. We aim to offer complete waterproofing assurance to Architects, Engineers and Contractors. From sheet applied systems to structural drainage, sodium bentonite systems to cement based waterproofing, DPCs, gas proofing and movement joints; RIW has the waterproofing solution for your project. Innovative fast track waterproofing solutions complement classic liquid systems such as RIW LAC; renowned throughout the industry as 'two coats of RIW'.

What's new?

Waterproofing is fundamental to building envelope design. If done wrong the integrity of the entire building is at… https://t.co/CSrV50rizu

Posted on Jan 31, 2021  •  Twitter

Waterproofing has a significant impact on the end use of a basement space. Hear more about what Wayne McKiernan, Pa… https://t.co/ghGQmkhEOD

Posted on Jan 30, 2021  •  Twitter

As a cold applied system, the advanced resin technology found in our FLEXISEAL™ 500 HG system eliminates the healt… https://t.co/ZFitkHX5ja

Posted on Jan 29, 2021  •  Twitter

Need an effective barrier to dampness and radon for both above and below ground level? Take a look at DPM Blue… https://t.co/acAF31GUT2

Posted on Jan 28, 2021  •  Twitter

Cavity Drain R20 & R7 are used as internal cavity drainage membrane systems, to collect water entering the structur… https://t.co/9j1ZVTxm1G

Posted on Jan 27, 2021  •  Twitter

For a waterproofing system you can be confident in, look to our Kryton KIM®. It reactivates in the presence of mois… https://t.co/evlxvCDNlF

Posted on Jan 26, 2021  •  Twitter

How can we build a better underworld?: Our blog discusses underground construction as an untapped opportunity. This… https://t.co/JZO2833jQ7

Posted on Jan 22, 2021  •  Twitter

What do you think the risks of subterranean construction are? Find out what David Thompson of Nicholas Hare Archite… https://t.co/IPQza85Otp

Posted on Jan 20, 2021  •  Twitter

Do you need to waterproof a lift pit? See how straightforward we can make the application: https://t.co/H4fd6nEoqt… https://t.co/js8iJPbDF6

Posted on Jan 19, 2021  •  Twitter

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