150 Cheapside
Bauder Hot Melt structural waterproofing system
Synopsis
150 Cheapside is a new-build office development in the City of London, offering some 182,740 square foot of office space on eight floors. Overlooking St. Paul’s Cathedral, this landmark construction has recently gained an ‘Excellent’ BREEAM rating.
Bauder Building Board
| Project: |
150 Cheapside |
| Location: |
London |
| Roof Area: |
2000m2 |
| Investor: |
St Martin’s Property Investments |
| Architect: |
Michael Auckett Architects |
| Contractor: |
Knight Asphalt |
The specification
The client, St. Martins Property Investments, opted to use the Bauder extensive green roof finish, combined with Bauder’s Bakor waterproofing build up - a durable hot melt system installed at a comparatively low cost compared to traditional felt solutions.
The result
With both the waterproofing and the sedum blanket finish being sourced from one supplier, complete compatibility was guaranteed providing the client with an ‘immediate’ green roof finish and waterproofing build up with a life expectancy in line with that of the structure.
System installed
Bauder Bakor 790-11
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1 BauderPLANT E 42
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Torch-on root-resistant capping sheet green
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2 790-11 with reinforcement layer
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Hot melt rubberised bitumen asphalt with a percentage of post-consumer recycled materials that infills and fully bonds to all minor deviations in the deck.
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3 Deck
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Primed concrete.
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