Delivering Intelligent Waterproofing Solutions
Whether part of a refurbishment project or a new-build scheme, every roof demands the same high level of design consideration and technical understanding.
At Nimbus, we ensure the correct specification is identified from the outset, providing expert guidance throughout the process to guarantee long-term performance, buildability, and compliance.
Cold-applied Liquid Systems
Our cold-applied liquid waterproofing solutions are ideally suited to roofs with complex detailing, upstands, and restricted access. These systems are particularly effective in refurbishment scenarios, offering seamless application and strong adhesion to a variety of substrates - often without the need for full strip-out.
Nimbus can match the right system to each project's unique demands - whether driven by design constraints, budget parameters, sustainability goals, or required service life.
Technical Design Support
Our experienced design team works collaboratively with you to develop a fully considered solution. This includes accommodating future roof utility enhancements such as integrated fall protection, photovoltaic arrays, or plant installations - all while preserving the integrity of the Nimbus waterproofing system. Every scheme is tailored to deliver high-performance, long-lasting results that meet both current requirements and future aspirations.
Our Systems
NIMBUS UltraTech SYSTEM
Bitumen Technologies
Using the latest hybrid technologies, this reinforced bitumen membrane (RBM) system uses a triple reinforced core, with advanced polymers - including APAO and SBS modifiers, giving it a BBA Durability in excess of 35 years.
FLAME FREE NIMBUS UltraTech SYSTEM
Bitumen Technologies
A complete flame-free system, featuring a self-adhesive option to eliminate fire risk during installation. This fully torch-free method aligns with the NFRC Safe2Torch initiative and British Standards, ensuring uncompromised safety and performance.
NIMBUS NimProtect Liquid Technologies
A very low odour cold applied, polyurethane (PU) system, the NimProtect liquid can be used for warm and cold roofs where complex detailing or fire risk dictates.
With a low solvent content, high solid content the NimProtect system creates a long-lasting and robust system for many roof and substrate types.
NIMBUS NimCure Liquid Technologies
A fast-curing polymethyl methacrylate (PMMA) resin for use as a hybrid system alongside our Ultra RBM system for complex detailing, or as a standalone system where speed and robustness are key.