Lloyds Building
Bauder Total Roof System PLUS (BTRS PLUS) with BauderGLAS tapered insulation
Synopsis
Bauder is currently working with specifier Arup and approved contractors, Inspire Contract Services Ltd, on the refurbishment of the iconic Lloyd's of London located in the heart of London. The building was originally completed in 1986, and 25 years later it received Grade I listing for the architecture innovation of its "inside out" design.
Bauder Building Board
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Project:
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Lloyds Building
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Location:
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Lime Street, London
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Project type:
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Refurbishment
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Roof size:
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3418m²
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Specifier:
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Arup (Glasgow)
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Approved contractor:
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Inspire Contract Services Ltd
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The specification
Almost 3,400m² of our robust bituminous system, BTRS PLUS, is being installed which has a service life in excess of 35 years, as the original waterproofing was found to have come to the end of its serviceable life after a Bauder roof survey was conducted where core samples were taken.
Our BauderGLAS Tapered Insulation was also specified which is manufactured from specially graded recycled glass and natural raw materials which are available in abundant supply. The insulation is totally inorganic, contains no ozone depleting propellants, flame resistant additives or binders.
System installed
Bauder Total Roof System PLUS (BTRS PLUS)
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1 BauderKARAT
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A torch applied, dual formulation APP plastomeric top and SBS elastomeric bottom, modified bitumen capping sheet.
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2 BauderTEC KSA DUO 35
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A self-adhesive SBS modified elastomeric bitumen underlayer with “DUO” lap technology to ensure thorough sealing of lap joints, even in lower temperatures. The product features a glass lattice reinforcement for strength and stability.
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3 BauderGLAS
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Insulation manufactured from graded recycled glass (≥ 60%) and natural raw materials which are available in abundant supply (sand, dolomite, lime etc.) The insulation is totally inorganic, contains no ozone depleting propellants, flame resistant additives or binders.
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4 BauderTEC KSD FBS
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A self-adhesive SBS elastomeric bitumen air & vapour control layer, with a mica finished upper surface to allow easy bonding of insulation using the specified Bauder insulation adhesive.
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Approved Contactor: Inspire Contract Services Ltd, Andrew Ellis, Gary Slawson, Tom Alexander
Video Credit: Inspire Contract Services Ltd