NBS Source

NBS Source brings together product resources previously held separately across NBS Plus, the National BIM Library and RIBA Product Selector, creating a single, centralised source of construction product information that integrates seamlessly into your project workflow.

Newton Waterproofing Systems work in partnership with RIBA and NBS Source, providing all product data from Newton’s BIM Objects, NBS Plus Clauses and product data in a single location that integrates directly into project workflows. View and access our NBS Source product data here.

NBS Source also hosts a large selection of Newton case studies, as well as product literature and certifications. A wide range of technical drawings are available on our website.

Alternatively, you can view a preview of our product data via the iframe below.

Why Specify Newton Waterproofing Products on NBS Source

By selecting Newton products through NBS Source, design professionals can be confident that every specification is supported by robust technical data, clear performance criteria, and independent third-party certification. This ensures that waterproofing designs not only meet the requirements of BS 8102:2022, but also align with the latest Building Safety Act and Gateway 2 compliance obligations.

NBS integration also supports early-stage collaboration by allowing Newton’s waterproofing design specialists to work directly with specifiers to ensure that every system—whether Type A, B, or C—achieves the desired level of protection, durability, and sustainability. Products can be quickly compared, referenced, and inserted into project specifications, saving valuable design time while ensuring consistency across drawings and documentation.

From initial design to final installation, Newton’s NBS resources streamline specification, reduce risk, and enhance quality assurance. Combined with our in-house Design Service and Specialist Contractor Network, this provides a complete, end-to-end solution for compliant, high-performance structural waterproofing.

If you require support integrating waterproofing systems into your project, contact our Technical Team to learn more about our Design Service and how we can assist you at every stage of specification.