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Specifying Pumping Systems: Newton Waterproofing’s Newest RIBA-Approved CPD

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Written by Warren Muschialli

We are thrilled to announce the launch of our new RIBA-Approved CPD training for specifiers, ‘Specifying Pumping Systems for Below-Ground Waterproofing Projects‘. 

Pumping Systems CPD: An Industry First

A key component of Type C cavity drain waterproofing, pumping systems provide a safe method for water to exit a building. For architects and specifiers working on projects involving below-ground spaces, understanding the intricacies of sump pump system design and specification is essential.

Furthermore, our new RIBA-approved Specifying Pumping Systems CPD represents a first of its kind within the industry. It is the only CPD that focuses specifically on the correct specification and integration of pumping equipment for below-ground waterproofing projects.

Professionals in the construction industry have long recognised that pumps are critical to effective cavity drainage system design. However, no RIBA-accredited CPD has previously explored pump design, specification, and maintenance in such practical detail.

By addressing this knowledge gap, the Specifying Pumping Systems CPD empowers specifiers’ with best practice guidance. In turn, this helps specifiers correctly select and integrate pumping systems into the overall below-ground waterproofing design.

Specifying Pumping Systems for Below-Ground Waterproofing Projects

Our newest CPD covers a comprehensive understanding of pump technologies and best practices in pump selection for various applications. Specifically, this includes:

  • A deep dive into the specification considerations for below-ground pumping systems
  • The fundamental principles of pump operation, types of pumps, and the essential criteria for routine pump maintenance
  • The critical role of sump pumps within Type C waterproofing systems
  • Common risks associated with below-ground pump installations and how to mitigate them through correct system design

In addition, approval from RIBA shows the CPD has been independently assessed for technical accuracy, educational value, and relevance to the specifier. This gives the specifier confidence that the focus of the presentation is on construction best practice and technical waterproofing guidance.

Schedule Your Free CPD Today

As a result of our new CPD, we now offer a portfolio of six RIBA-approved CPD seminars. We deliver each presentation flexibly, whether in person at your office, online via webinar, or at our Newton Training Centre in Kent.

To arrange your free, RIBA-approved CPD, please contact our CPD Co-ordinator James Newton with your preferred dates. Alternatively, fill out the contact form at the bottom of this page.

Lastly, complement your knowledge of pumping systems and waterproofing design with one of our other RIBA-approved CPDs. We have presentations that focus on all forms of waterproofing, including ‘A Designers Guide to Type C Waterproofing to British Standard 8102:2022‘.

Book your CPD today

Newton’s 2026 Calendar of Free RIBA CPD Seminars

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Written by Warren Muschialli

Announcing the 2026 calendar of RIBA CPD seminars from Newton, delivered by our team of qualified experts.

Our 2026 line-up includes a choice of five CPD events, hosted in partnership with the RIBA Academy, providing online and in-person access to our latest RIBA-accredited CPDs and training.

CPD events will be delivered by our highly experienced team of Certificated Surveyors in Structural Waterproofing (CSSW). They deliver over one-hundred RIBA-approved CPDs throughout the year to architects, engineers and construction professionals across the country.

Your choice of RIBA CPD seminars for 2026 cover a range of best-practice guidance and compliance on different aspects of structural waterproofing. In line with the 2022 British Standard for waterproofing, BS 8102:2022, available topics include:

  • Waterproofing Design Strategies
  • A Designer’s Guide to ‘Type C’ Waterproofing
  • Achieving Continuity in Concrete Waterproofing
  • Principles of ‘Type A’ Barrier Waterproofing

Furthermore, our latest RIBA-approved CPD on Specifying Pumping Systems for Below-Ground Waterproofing Projects will also be available both online and in-person.

Booking Your RIBA CPD Seminars

See below for the full list of dates and registration links to our 2026 RIBA CPD events:

19th March 2026:

27th April 2026:

22nd June 2026

14th September 2026

  • 12:00 – 01:00 pm – RIBA CPD Hour – Registration link TBC

23rd November 2026

  • 12:00 – 01:00 pm – RIBA CPD Hour – Registration link TBC

New registration links and timings for each CPD webinar will be added to the CPD page of the website as soon as they become available. Contact us to be kept informed about upcoming CPD events and other free training resources.

As well as the online webinars and events, the above presentations are also available as face-to-face seminars or private webinars over Microsoft Teams.

To book your free CPD, call 01732 360 095, or email our CPD Co-ordinator, James jamesnewton@newtonwaterproofing.co.uk

Pumping Systems CPD: An Industry First

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View the Newton Waterproofing entry on BPindex

Visit the Newton Waterproofing website

Written by Warren Muschialli

We are thrilled to announce the launch of our new RIBA-Approved CPD training for specifiers, ‘Specifying Pumping Systems for Below-Ground Waterproofing Projects‘. 

A key component of Type C cavity drain waterproofing, pumping systems provide a safe method for water to exit a building. For architects and specifiers working on projects involving below-ground spaces, understanding the intricacies of sump pump system design and specification is essential.

Furthermore, our new RIBA-approved Specifying Pumping Systems CPD represents a first of its kind within the industry. It is the only CPD that focuses specifically on the correct specification and integration of pumping equipment for below-ground waterproofing projects.

Professionals in the construction industry have long recognised that pumps are critical to effective cavity drainage system design. However, no RIBA-accredited CPD has previously explored pump design, specification, and maintenance in such practical detail.

By addressing this knowledge gap, the Specifying Pumping Systems CPD empowers specifiers’ with best practice guidance. In turn, this helps specifiers correctly select and integrate pumping systems into the overall below-ground waterproofing design.

Specifying Pumping Systems for Below-Ground Waterproofing Projects

Our newest CPD covers a comprehensive understanding of pump technologies and best practices in pump selection for various applications. Specifically, this includes:

  • A deep dive into the specification considerations for below-ground pumping systems
  • The fundamental principles of pump operation, types of pumps, and the essential criteria for routine pump maintenance
  • The critical role of sump pumps within Type C waterproofing systems
  • Common risks associated with below-ground pump installations and how to mitigate them through correct system design

In addition, approval from RIBA shows the CPD has been independently assessed for technical accuracy, educational value, and relevance to the specifier. This gives the specifier confidence that the focus of the presentation is on construction best practice and technical waterproofing guidance.

Schedule Your Free CPD Today

As a result of our new CPD, we now offer a portfolio of six RIBA-approved CPD seminars. We deliver each presentation flexibly, whether in person at your office, online via webinar, or at our Newton Training Centre in Kent.

To arrange your free, RIBA-approved CPD, please contact our CPD Co-ordinator James Newton with your preferred dates. Alternatively, fill out the contact form at the bottom of this page.

Lastly, complement your knowledge of pumping systems and waterproofing design with one of our other RIBA-approved CPDs. We have presentations that focus on all forms of waterproofing, including ‘A Designers Guide to Type C Waterproofing to British Standard 8102:2022‘.

Environmental Product Declarations in Waterproofing: Newton’s Commitment to Sustainable Construction

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Written by Warren Muschialli

In an era where sustainability is at the forefront of construction industry concerns, Environmental Product Declarations (EPDs) have emerged as crucial tools for architects, specifiers, and builders. These standardised documents provide transparent, verified sustainability information about the environmental impact of their products.

Specifically, EPDs outline the environmental impact of construction products throughout their life cycle, from extraction of raw materials to end of life, enabling strategic decisions that support sustainable practices.

For Newton Waterproofing, a leader in innovative waterproofing solutions, our EPDs represent a commitment to sustainable practices and a response to growing market demands for eco-friendly construction materials.

Understanding Environmental Product Declarations

Environmental Product Declarations are comprehensive background reports that detail the environmental impact of a product throughout its life cycle, including its ecological impact.

From raw material extraction to end-of-life disposal, EPDs offer a holistic view of a products ecological footprint. These declarations are based on Life Cycle Assessments (LCAs) and adhere to international standards, ensuring consistency and comparability across different products and manufacturers.

Key components of an EPD include:

  • Product description and specifications
  • Details of the manufacturing process
  • Life Cycle Assessment results
  • Resource use and emissions data
  • Potential environmental impacts

The Importance of EPDs in Sustainable Construction

EPDs play a vital role in promoting sustainable construction practices by:

  • Providing Transparency: EPDs offer verified environmental information, allowing architects and specifiers to make informed decisions about the products they choose.
  • Facilitating Comparisons: Standardised formatting enables easy comparison between similar products, helping professionals select the most suitable option.
  • Supporting Green Building Certifications: Many environmental assessment methods, such as BREEAM and LEED, recognise EPDs as a means of earning credits towards overall sustainability scores.
  • Driving Innovation: As manufacturers strive to improve their environmental performance, EPDs encourage continuous product development and innovation.
  • Meeting Market Demands: With increasing focus on sustainability, EPDs help manufacturers meet the growing demand for environmentally responsible products.

Newton Waterproofing’s EPD Journey

Newton has always been at the forefront of sustainable waterproofing solutions, and our commitment to environmental responsibility is reflected in our expanding range of EPD certificates. Our journey began with EPDs for three products, including the closed-cell Fibran XPS 500-C insulation, a key component of the Newton CDM cavity drain waterproofing system.

However, in response to the growing importance of EPDs in construction, we have recently acquired two additional EPDs for our high-performance, pre-applied external Type A waterproofing membranes:

  • HydroBond 402: A pre-applied, fully bonded sheet membrane for external waterproofing of below-ground structures.
  • HydroBond 403: A pre-applied, fully bonded and self-healing sheet membrane and radon barrier, with exceptional waterproofing capabilities.

These new EPDs demonstrate our continued commitment to transparency and environmental responsibility across our product range. Furthermore, both our Type A external HydroBond System and Type C cavity drain CDM System now possess products with full EPD certification.

Why are EPDs important for waterproofing products?

EPDs for waterproofing products are significant as they provide verified data on a product’s environmental impact. In turn, this allows specifiers to make informed decisions, selecting sustainable materials that contribute to green building certifications, and which meet increasing regulatory and market demands for eco-friendly construction solutions.

The EPD Process: From LCA to Verification

Creating an EPD involves several key steps:

  • Life Cycle Assessment (LCA): This comprehensive analysis forms the foundation of an EPD, examining the product’s environmental impact from cradle to grave.
  • Product Category Rules (PCR): These guidelines ensure that EPDs within a specific product category are consistent and comparable.
  • EPD Development: Using the LCA results and following the PCR, the EPD document is created, detailing the product’s environmental performance.
  • Third-Party Verification: An independent verifier reviews the EPD to ensure accuracy and compliance with international standards.
  • Publication: Once verified, the EPD is published and made available through EPD programme operators or the manufacturer’s channels.

Environmental Impact Indicators in EPDs

In Europe, all EPDs must conform to European standard EN 15804 EPD. This ensures that these EPDs all report on the same 25 environmental impact indicators, grouped into three categories:

  • Environmental Impact Indicators:
    • Global Warming Potential (GWP): Measures all CO2 and greenhouse gas (GHG) emissions during a products production and use.
    • Ozone Depletion Potential (ODP): Assesses the production of ozone-depleting gases (e.g. CFCs, HCFCs and halons) that cause damage to the ozone layer.
    • Acidification Potential (AP): Evaluates the product’s contribution to acidic gases such as sulphur dioxide (SO2), leading to the formation of acid rain.
    • Eutrophication Potential (EP): Measures the impact on water ecosystems due to certain levels of nitrates and/or phosphates in water.
    • Photochemical Ozone Creation Potential (POCP): Measures the release of nitrogen oxides (NOx) and volatile organic compounds (VOCs) into the low-level atmosphere, causing smog.
    • Abiotic Depletion Potential: Evaluates the use of scarce non-renewable resources, including scarce chemical elements (ADPE) and fossil fuels (ADPF)
  • The second category reports on the amount of primary energy used both within the product and during manufacturing, and whether this comes from renewable sources. The EPD also includes information on the use of recycled materials, and the amount of recovered material, fuel or energy produced at end of life.
  • The third and final category covers the output and waste from the product. This includes whether materials can be recycled, and if electrical or thermal energy is generated and supplied to the net. Hazardous and non-hazardous waste is also declared.

Without providing this standardised list of environmental indicators across all EPDs, specifiers would not be able to make direct comparisons and  informed decisions around the sustainability of their construction projects.

The Benefits of EPDs for Architects and Specifiers

For professionals in the construction industry, EPDs offer numerous advantages:

  • Informed Decision-Making: EPDs provide the data needed to select products that align with sustainability goals and project requirements.
  • Compliance with Green Building Standards: EPDs contribute to achieving credits in green building rating systems, supporting certification efforts.
  • Risk Mitigation: By choosing products with verified environmental information, architects and specifiers can reduce the risk of greenwashing claims.
  • Client Satisfaction: The use of products with EPDs demonstrates a commitment to sustainability, meeting the expectations of environmentally conscious clients.
  • Competitive Advantage: Specifying products with EPDs can set projects apart in an increasingly sustainability-focused market.

Newton’s Commitment to Sustainable Innovation

Our dedication to sustainable construction goes beyond providing EPDs. We continuously strive to innovate and improve our products’ environmental performance. This commitment is reflected in our product development, where environmental factors are considered from the outset.

Our expanding range of EPDs is just one aspect of this sustainability strategy, which includes:

By combining innovative waterproofing solutions with a strong focus on sustainability, we aim to be the preferred supplier for environmentally responsible construction projects.

The Future of Sustainable Waterproofing

Environmental Product Declarations represent a significant step forward in the construction industry’s journey towards sustainability. By providing transparent, verified information about the environmental impact of waterproofing products, EPDs enable architects, specifiers, and builders to make informed decisions that align with their sustainability goals.

Newton’s expanding range of EPD certificates, including those for Fibran XPS 500-C in our CDM cavity drain waterproofing system, and the membranes in the HydroBond external waterproofing system, demonstrates our commitment to sustainable construction practices.

As we continue to innovate and improve our products, EPDs will remain a crucial tool in communicating our environmental performance and supporting the industry’s shift towards more sustainable building practices.

Contact Newton Waterproofing today for expert guidance on selecting environmentally responsible waterproofing solutions backed by comprehensive EPDs. Our team of specialists is prepared to provide tailored advice and products that ensure the long-term success and sustainability of your construction projects.

 

Complete Schedule of 2025 RIBA CPD Webinars Hosted by Newton

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Written by Warren Muschialli

We are pleased to release our full list of 2025 RIBA CPD webinars by Newton Waterproofing.

Held regularly throughout the year, the RIBA-approved and double-points CPDs are delivered to architects, engineers and construction professionals across the country through the RIBA Academy and the online directory SpecifiedBy.

These include a choice of four CPD seminars, all providing best-practice guidance and compliance on different aspects of structural waterproofing, and all in line with the 2022 British Standard for waterproofing, BS 8102:2022. Topics include:

  • Waterproofing Design Strategies
  • A Designer’s Guide to ‘Type C’ Waterproofing
  • Achieving Continuity in Concrete Waterproofing
  • Principles of ‘Type A’ Barrier Waterproofing

Our 2025 calendar of free webinars with RIBA and SpecifiedBy will be held on the following dates:

Registration links for each CPD webinar will be added to the CPD page of the website as soon as they become available. You can also contact us to be kept informed of upcoming CPD events and other free training resources.

As well as the online webinars, the above presentations are also available as face-to-face seminars or private webinars over Microsoft Teams.

“Everyone in the office found Newton’s CPD presentation incredibly informative and enlightening, helped by the fact that it was delivered by an expert speaker who engaged with the audience. Having the added benefit of a Newton Specialist Contractor present also gave a new dimension to the CPD, providing our staff with a welcome insight into the challenges of waterproofing installation on site.” Louise Duval, HollandGreen Architecture & Interiors.

To book your free CPD, call 01732 360 095, or email our Training Co-ordinator, Louise louisehook@newtonwaterproofing.co.uk

Building Safety Act: Are You Specifying Compliant Waterproofing Solutions?

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Written by Warren Muschialli

The introduction of the Building Safety Act (BSA) in England, arguably the most important regulatory change in construction since the 1980s, has significantly impacted the industry.

The new requirements of the Building Safety Act have implications for all buildings, and do not just apply to higher-risk, high-rise buildings. This includes the requirement for keeping up-to-date information about how a building has been designed, built, and managed – a ‘Golden Thread of Information’ that is stored digitally for the entire life of the building.

The BSA also creates a new Building Safety Regulator (BSR), responsible for:

  • Overseeing the safety and performance systems of all buildings (not just high-rise structures).
  • Monitoring the performance of the building control sector, to ensure standards are met.
  • Setting building standards.
  • Regulating construction products for the UK.

Furthermore, specifiers, including architects, now face new responsibilities and potential liabilities regarding the performance of the building materials that they specify.

This shift necessitates a more meticulous approach to product selection, particularly when it comes to waterproofing solutions. Here’s how the Building Safety Act impacts your role as a specifier and how Newton Waterproofing can empower you to meet the Act’s stringent requirements.

New Obligations and the Importance of Compliant Waterproofing

The BSA introduces a new regulatory framework emphasising building performance. A key aspect of this framework is the concept of dutyholders, each with specific obligations throughout a building’s lifecycle.

The new dutyholder roles apply to those involved in procuring, planning, designing, managing, and undertaking building work, and are relevant to all building work covered by the 2010 Building Regulations – not just higher-risk buildings.

Specifiers are now most likely to be appointed as the ‘principal designer’ dutyholder under the Act, endowing them with responsibility for ensuring the building materials they specify comply with relevant regulations. They are also required to ensure they have competence (the necessary skills, knowledge, experience and behaviour) to carry out the design and building work they are engaged to do.

However, if a specifier thinks they may not have the required competence, or the design is outside the scope of their PI cover, they should ensure another organisation with the necessary competence is appointed as a designer to perform the role.

These requirements for competence, compliance and liability must therefore be considered when designing waterproofing solutions. Non-compliant waterproofing systems can pose significant risks, not just in terms of water ingress but also potentially impacting the future health and safety of the occupants of a below-ground area of a building.

Therefore, specifying compliant waterproofing solutions is not just about optimal building performance; it’s about mitigating potential future risk for building occupants, managing liability, and ensuring conformity with all requirements laid out under the Act.

Achieving Specifier Confidence: Newton Waterproofing’s Commitment to Building Safety Act Compliance

We understand the challenges specifiers face in the post-BSA landscape. That’s why we offer a comprehensive range of accredited waterproofing solutions that fully comply with the Act’s requirements.

Our commitment to assisting specifiers with their Building Safety Act compliance is reflected in several key aspects:

Rigorous Product Testing: All our waterproofing products undergo rigorous testing by independent laboratories, ensuring they meet the performance standards outlined in the Act and relevant British Standards.

Third Party Verification: Our products hold all necessary certifications, providing specifiers with the confidence that they are selecting solutions that demonstrably meet the Act’s requirements.

Expert Support: Our team of waterproofing specialists is here to guide you through the product selection process. We can provide detailed information on the performance characteristics and compliance certifications of our waterproofing systems.

Professional Indemnity Cover: Both the Newton approved contractor network and the Newton design team hold the necessary PI cover, as well as the necessary skills, knowledge, experience and qualifications to provide competent and compliant waterproofing designs.

Whether you are specifying our products or appointing Newton and our approved contractors as a competent designer, you can gain peace of mind knowing you are meeting the Building Safety Act’s stringent requirements. This not only mitigates potential liabilities but also contributes to the overall safety and performance of the buildings you specify.

Navigate the Building Safety Act with Confidence with Newton Waterproofing

The Building Safety Act represents a significant change for the construction industry. However, by working with a trusted supplier like Newton Waterproofing, you can navigate these changes with confidence.

We offer a complete range of compliant waterproofing solutions backed by rigorous testing and certifications. Our team of experts is also here to support you in selecting the most suitable waterproofing system for your project requirements.

Contact Newton Waterproofing today to discuss your next project and ensure you are specifying Building Safety Act compliant waterproofing solutions.

 

Newton Waterproofing Helps Repair London’s Busy Limehouse Link Tunnel

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Newton Waterproofing, a leading supplier and designer of waterproofing solutions for large-scale commercial and infrastructure projects, teamed up with specialist contractor ASF Waterproofing to successfully repair leaks inside the Limehouse Link Tunnel in East London.

The 1.1-mile tunnel, a vital artery connecting The Highway to Canary Wharf in the bustling London Docklands, was experiencing water ingress that required immediate attention, and prompted the main contractor to call upon the expertise of Newton Specialist Contractor ASF Waterproofing, recognised for their proficiency in injection resins and structural repairs.

Understanding the critical role the tunnel plays in London’s infrastructure, ASF Waterproofing worked alongside Newton Waterproofing Systems to swiftly find a suitable solution, and following a thorough investigation, they opted for Newton’s PC Leakinject Uni 6816 E resin, specifically designed for sealing gaps, cracks or leaks in structures experiencing high levels of water ingress.

Adding another layer of complexity was the location of the leaks near the tunnel’s roof, necessitating night-time closures of the tunnel to ensure the safety of workers and minimise disruption to London’s traffic flow. With only a four-hour window each night between 11pm and 4am, the ASF and Newton teams utilised cherry pickers and scissor lifts to access the area and inject the resin.

“Despite the challenges presented to us with this project, ASF managed to successfully waterproof the Limehouse Link Tunnel using Newton’s specialist polyurethane injection resin” commented Shaun King, Director at ASF Waterproofing. “This resin was ideal for this project, due to its ability to react quickly with water to effectively seal the leaks.”

Newton Waterproofing’s Managing Director, Warren Muschialli, added: “The Limehouse Link Tunnel is a vital part of London’s transportation network, and we are proud to have played a role in its continued operation. This project showcases our ability to provide innovative solutions and expert support for even the most demanding infrastructure projects.

“With Newton’s comprehensive waterproofing solutions and ASF Waterproofing’s skilled application, the Limehouse Link Tunnel can now withstand the elements and serve London’s commuters for years to come.”

Visit www.newtonwaterproofing.co.uk

Don’t Miss Newton Waterproofing at the Kent Construction EXPO

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Newton Waterproofing will be exhibiting and sponsoring at this year’s Kent Construction EXPO.

Held on the 5th of October, the exhibition is the largest gathering of construction industry professionals, contractors and suppliers in the South East, and delivers a multi-track conference programme, over 150 exhibitors, and an invaluable opportunity for networking and innovation.

Now in its 175th year and with a nationwide network of contractors, award-winning sustainability initiatives and bespoke design services, Newton Waterproofing supplies specialist products across the whole of the UK via its dedicated delivery fleet, including internal and external ‘Type A’ waterproofing products, integral ‘Type B’ waterproofing products, internal ‘Type C’ cavity drain waterproofing products, advanced pump options, and a wide range of damp proofing solutions.

Its products are matched with a network of Newton Specialist Basement Contractors (NSBCs) to offer fully guaranteed installations and maintenance services.

Newton Waterproofing Managing Director Warren Muschialli comments: “We’re delighted to be exhibiting at this year’s Kent Construction EXPO, and to be this year’s delegate bag sponsor for the event as well. The exhibition is sure to provide fresh insights into current construction industry challenges, opportunities, emerging technologies, practices and innovations, and is not only a chance for visitors to learn more about Newton Waterproofing and what we do, but also for us to network with potential customers and prospects.

“If you’re interested in learning about the leading construction waterproofing products and services we have to offer, be sure to pay us a visit at the exhibition, where a member of our team will be happy to help.”

The Kent Construction EXPO takes place on Thursday 5th October at the Kent Event Centre in Detling, Maidstone.

Written by Warren Muschialli

National Waterproofing Specialist Celebrates Milestone 175th Anniversary

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Newton Waterproofing, one of the country’s leading suppliers of waterproofing products, is this year celebrating its 175th anniversary, marking an impressive milestone for the company.

With branches in Tonbridge, Kent, and Hunslet, Leeds, Newton Waterproofing boasts an extensive range of high-quality products for architects, contractors, developers, groundworkers and builders across the country. Over the years they have also been involved in numerous high profile waterproofing projects, from the London School of Economics, the Houses of Parliament and the Royal College of Music in London, to the Hotel Football and the Arndale Centre in Manchester.

Now with a nationwide, next-day delivery service on their own fleet of vehicles, Newton Waterproofing came from humble beginnings.

Established by John Newton in South London in 1848, the company started out as a specialist supplier of plasterers’ hair, and in 1931, expanded by pioneering the air gap method of damp proofing with the design and production of the first physical damp proof membrane, ‘Newtonite’.

Over five million square metres of the original Newtonite membrane were installed in the UK, including helping to create dry, hospitable housing across post-war London.

By the 1980s, Newton had launched another first, a HDPE membrane with a mesh surface that could be plastered directly onto – since then, Newlath has continued to be the industry-leading damp proof membrane, with over two million square metres installed across the country.

This was followed, in 1986, by the development of Newton System 500, the flagship basement waterproofing solution and the first cavity drain waterproofing system of its kind, designed to be installed internally in any below-ground structure.

By 2003, the company had implemented the first approved contractor network for structural waterproofing, meaning that Newton Specialist Basement Contractors (NSBCs) could take design liability on waterproofing projects and provide peace of mind to designers and clients.

Due to an expanding product range and growing staff, in 2012 Newton Waterproofing opened its head office in Tonbridge, Kent, and in 2020 formed the Newton Specification Partnership. This nationwide network of approved architects and specifiers works directly with Newton to provide high quality, technically sound waterproofing solutions for any basement or below-ground structure.

Another big milestone for the company came last year, with the opening of Newton’s northern branch and distribution centre in Leeds, giving customers across the North and Midlands quicker and easier access to its range of products and technical services.

The company is also committed to professional development, providing extensive training on waterproofing best practice through its dedicated School of Waterproofing, and has been running its award-winning Recycling Service, the first closed-loop recycling scheme in the UK waterproofing industry, since 2017.

Newton Waterproofing Managing Director Warren Muschialli comments: “Newton Waterproofing has a very long and rich history, and to reach 175 years is an incredible milestone for the company. From a small start-up business back in the 1840s, Newton has evolved and grown into the UK’s leading independent waterproofing suppliers, and we’re incredibly proud of how far we’ve come.

“We’re particularly proud of the recent opening of our Leeds distribution centre, which has significantly expanded our reach and allowed us to better serve customers across the whole of the country, while also contributing to the city’s local economy.

“We owe a huge thanks to all our partners and valued customers who have joined us over the years for their continued support, and we very much look forward to many more successful decades ahead.”

Visit www.newtonwaterproofing.co.uk.

Newton Latent Defects Guarantee is the Ultimate in Waterproofing Insurance

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Latent defectsNewton Waterproofing, the UK’s leading independent designer and supplier of guaranteed structural waterproofing systems, now offers Latent Defects Insurance – and it is the only such policy available through a UK waterproofing supplier.

With experience of more than 170 years, the family-run business based in Tonbridge has been providing clients with an unrivalled service for decades. Now, the Newton Latent Defects Insurance will provide customers with the ultimate protection.

Newton Waterproofing’s MD Warren Muschialli said: “In 2019, the construction insurance guarantees market underwent significant change, with a number of insurers withdrawing from the sector. Early in 2020, there was a further reduction in the number of rated insurers able to provide insurance for waterproofing.

“By its very nature, waterproofing is a risky business and it’s very tough to find good guarantees in the waterproofing sector.

“A lot of companies will provide self-guarantees but there is no insurance provided, while others will provide warranties that are not insurance-backed.

“But with our Newton Latent Defects Insurance we have managed to provide a unique policy which is backed by an A-rated, UK-based insurer.”

Peace of Mind Guaranteed

135 Golders Green Road NW11 8HG 18 June-3With a policy term of up to 12 years, the Latent Defects Insurance is available on qualifying projects which use multiple Newton waterproofing products to achieve a minimum score of 3.0 on the Newton Waterproofing Index (NWI). The NWI is a unique specification tool that provides specifiers and designers with a scoring system to accurately assess the level of risk and potential success involved in any waterproofing design.

The application for the guarantee is made via the installer directly to Newton’s A-rated insurer, and for the first two years of the policy the responsibility for repairing any leaks and defects lies with the installing contractor. Once this period has expired, all repairs are the responsibility of the insurer.

Newton’s Specialist Contractors have been specifically audited to ensure that they meet the necessary requirements to be able to provide the guarantee, while Newton’s waterproofing solutions and products have also successfully passed a rigorous auditing process to ensure that they are of sufficient quality to support the guarantee.

“Instead of a 10-year policy term we are offering a 12-year option which gives us a competitive edge,” said Warren. “No other waterproofing supplier in the UK can provide this level of protection and this is the best waterproofing guarantee on the market from a UK insurer that you can get.

“It comes through us and is backed by us – we are the broker’s client so the specifier knows that we will take responsibility for the waterproofing.”

Newton provide the best waterproofing systems for all structures, from new and existing domestic properties to large-scale commercial developments. For the right waterproofing help and advice with your next project, contact Newton Waterproofing on 01732 360 095 or email info@newtonwaterproofing.co.uk.

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