01732 360 095

Houses of parliament

Why Choose Newton Waterproofing?

Whether you are an architect dealing with below-ground structures, a contractor working on a new-build commercial property, or a homeowner looking to waterproof your basement, we can help. From full design service to installation advice, we can assist you throughout the entire project.

Not only do we have an extensive range of products for waterproofing and damp proofing new and existing structures, we also have a team of dedicated technical staff to deal with your project – from design stage right through to post-installation support via our network of specialist contractors. Our technical managers are also on hand to undertake quality assurance site visits and on-site training.

Complete project design by approved architects

Newton Specification Partners can undertake your complete project design, but they also understand the importance of good waterproofing design. This nationwide network of architects and specifiers work directly with Newton to provide high-quality, technically-sound waterproofing solutions for any basement or below-ground structure.

Installation by highly trained specialists

Newton Specialist Basement Contractors (NSBCs) work in partnership with Newton to provide the highest quality products, design and installation in all aspects of domestic and commercial basement waterproofing, as well as insured guarantees for their work. Together we have waterproofed thousands of properties in the UK – including the Houses of Parliament and Windsor Castle.

Guaranteed installation

All NSBCs adhere to strict criteria and are required to demonstrate quality workmanship, they can provide a substantial insured guarantee and take full design liability on the project, fulfilling the role as ‘waterproofing specialist’ as recommended by the BS 8102:2022 resulting in a meaningful scheme that provides unsurpassed technical excellence.

An extensive product range

We have an extensive product range for waterproofing and damp proofing new-build and existing structures. As an independent company, we are not tied to one manufacturer; we source the best materials and solutions worldwide and are constantly innovating.

Free technical advice 

Our experts can design and modify technical drawings in all formats and design a waterproofing solution best suited to your needs – including CAD and BIM. Our qualified technical team are available between 8:00am-5:30pm to discuss all aspects of your project, at every stage.

CPD and Design Meetings for Architects

Newton Waterproofing Systems provide a range of services to aid in the correct specification of our products.

  • Installation by highly trained specialists Newton Specialist Basement Contractors (NSBCs) work in partnership with Newton to provide the highest quality products, design and installation in all aspects of domestic and commercial basement waterproofing, as well as insured guarantees for their work. Together we have waterproofed thousands of properties in the UK - including the Houses of Parliament and Windsor Castle. Guaranteed installation All NSBCs adhere to strict criteria and are required to demonstrate quality workmanship, they can provide a substantial insured guarantee and take full design liability on the project, fulfilling the role as ‘waterproofing specialist’ as recommended by the BS 8102:2009 resulting in a meaningful scheme that provides unsurpassed technical excellence. An extensive product range We have an extensive product range for waterproofing and damp proofing new-build and existing structures. As an independent company, we are not tied to one manufacturer; we source the best materials and solutions worldwide and are constantly innovating. Free technical advice Our experts can design and modify technical drawings in all formats and design a waterproofing solution best suited to your needs – including CAD and BIM. Our qualified technical team are available between 8:00am-5:30pm to discuss all aspects of your project, at every stage.In-house CAD design service
  • Design meetings at your practice
  • Technical drawings supplied in .dwg (AutoCad) and .pdf (Acrobat)
  • 3D sections, details and images to assist in visualising the concept
  • BIM objects on both NBS BIM and bimobject.com
  • Product information listed on NBS Plus
  • NBS Create and NBS Building used in-house to produce bespoke specifications
  • Drawings available on FastrackCAD
  • RIBA Approved CPD seminars either at your premises or at Newton’s dedicated training facility in Tonbridge, Kent
  • Product data sheets and MSDSs available on this website, and on the Newton Waterproofing App, free for both Apple and Android devices
  • Site visits to provide quality assurance and support on product installations

Discover More

Solution sheetsComplete Waterproofing Protection

At Newton we have an advanced range of waterproofing materials which allow us and those working with our products to design and install effective and robust Type A, B and C waterproofing systems.

The British Standard for Waterproofing

The British Standard 8102:2022 is the ‘Code of Practice for Protection of Below Ground Structures Against Water From The Ground’ – read about the guidance and implications.

Solution sheetsSolution Sheets

A full bespoke design service from our hugely experienced waterproofing team, including a library of Solutions Sheets reduces the stress of specifying waterproofing projects.

Newton Recycling Scheme

Membrane Recycling

Newton’s Membrane Recycling Service is the first of its kind in the structural waterproofing industry. Our dedicated drivers will pick up HDPE from site for recycling at our head office in Tonbridge.

Quick Reference Links

Speak to our friendly, expert team

Our staff are able to provide guidance for projects of all sizes, whether you require some general advice about damp or waterproofing, or support with technical drawings and specifications.


    By submitting your details you confirm that you agree to the storing and processing of your personal data by Newton Waterproofing as described in the privacy statement.