• Case studies

    Penthouse, Belvedere House, London

    Cold Applied Liquid Waterproofing black icon

    Cold Melt®


With the Penthouse roof leaking at Belvedere House, London, Proteus Waterproofing was called in to find a solution.

Product brief:

The maintenance team had called on Proteus due the success of another project where we provided the same solution. Proteus put together a specification using our Cold Melt® system. The paving slabs and insulation boards were lifted and put aside for use again. The felt membrane stripped out exposing the concrete deck. The Cold Melt® system was installed and the insulation boards and pavers reinstated. Proteus Waterproofing worked closely with the Proteus Approved Contractor to ensure the project was completed to a high standard.

Health & Safety

As these are residential balconies and residents were in close proximity, a no odour system was essential. Cold Melt® has no odour removing any smell disruption. Its cold application meant the risk of fire was eliminated, meaning all health and safety criteria could be met.

Long Term Performance

Incorporating recycled rubber crumb and organically grown products, Cold Melt® creates an elastomeric, seamless, cold applied waterproofing membrane. The Cold Melt® system may include inverted or warm roof insulation or laid without insulation. Always covered it can be designed as a paved, ballasted, decked, green or brown roof. The membrane does not become brittle with age, is BBA Certified to last the life of the structure once covered and is made in the UK.

Case studies for Penthouse, Belvedere House, Chelsea Harbour, London  for Proteus Waterproofing

Products used

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