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As an architect or specifier, you understand the importance of creating safe and secure buildings. One crucial aspect of building design is protecting against harmful ground gases that can seep into structures. At Newton Waterproofing, we offer a comprehensive range of effective gas barrier solutions for architects and specifiers, to meet your specific project requirements.

Our Gas Protection Systems

At Newton Waterproofing, we have developed high quality gas barrier systems that provide effective protection against harmful gases such as radon, carbon dioxide, methane, and volatile organic compounds (VOCs). Our products are designed to prevent these hazardous substances from penetrating through the building fabric, ensuring the safety and well-being of occupants.

High-Quality Materials

We pride ourselves on sourcing and partnering with manufacturers of the highest quality materials gas barrier systems. These membranes are manufactured with high performance technology to ensure maximum durability and long-lasting performance. With our solutions in place, you can be confident that your building will remain protected for years to come.

Customised Solutions

Proctor Gas Protection

Every project is unique, which is why we offer customised gas barrier solutions tailored to your specific needs.

Whether you require a membrane system for below-ground applications or a ground-level gas barrier system for above-ground structures, our team of experts will work closely with you to develop a solution that meets all regulatory requirements, while also providing optimal protection.

Compliance With Regulations

When it comes to gas protection measures in construction projects, compliance with regulations is essential. At Newton Waterproofing, we stay up to date with industry standards and guidelines so that our products always meet or exceed required specifications. This includes the likes of:

  • BS 8485:2015+A1:2019 – Code of practice for the design of protective measures for methane and carbon dioxide ground gases for new buildings
  • CIRIA 795 – Retrofitting hazardous ground gas protection measures in existing or refurbished buildings

By choosing us as your trusted partner for gas barriers, you can rest assured knowing that your project will comply with all necessary regulations.

Technical Support and Expertise

We understand that specifying the right gas barrier system can be complex. That’s why our team of technical experts is here to assist you throughout every stage of your project – from initial consultation through to installation support – ensuring that you have the knowledge and expertise to make informed decisions.

Why Choose Newton Waterproofing?

  • Industry-leading gas barrier solutions
  • High-quality materials for long-lasting performance
  • Customised solutions tailored to your project requirements
  • Compliance with all necessary regulations
  • Expert technical support throughout the process

Find Out More About Newton’s Gas Protection Products

HydroBond 402-CCSM External Waterproofing Membrane

Radon Barriers:

Radon & Gas Barriers:

Ground-Level Gas Barrier Systems:

Combined Gas Protection and Type C Waterproofing:

Contact Us Today

Don’t compromise on safety when it comes to protecting against harmful gases. Contact Newton Waterproofing today to discuss your gas barrier needs and discover how our innovative solutions can help you create secure, resilient buildings. Together, we can ensure a healthier and safer environment for future generations.

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.


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