Lightweight ducting takes weight off designer’s mind

Gatehouse
Weight limitations that prevented the installation of sheet-metal ducting in this Chichester venue have been overcome using Kingspan’s lightweight KoolDuct system.
The lightweight properties of Kingspan’s KoolDuct system of pre-insulated ducting have been exploited for the JD Wetherspoons pub/restaurant in Chichester. Lloyds No 1 Bar was created from an existing single-storey steel-frame structure. The structural loading of this type of building does not normally have a service load capacity to permit a high density of ductwork with a suspended ceiling. Consulting engineers Mark Anthony Partnership solved the problem using the KoolDuct system because it is only an eighth of the weight of sheet-metal ducting. Choosing this system assisted in the detailed loading calculation that were necessary. Not only would sheet-metal ducting have been far too heavy, but the insulation cladding required would have added further to the load. The cost was comparable to that of sheet-metal ducting because the ease of installation reduced labour costs. 500 m2 of KoolDuct was installed by Eagle Fabrications throughout the building on the upper levels. literature.uk@insulation.kingspan.com
Related articles:



modbs tv logo

Built environment professionals remain positive on future of Net Zero

A recent survey by global climate tech firm IES has revealed that nearly three-quarters of UK built environment professionals believe achieving a Net Zero built environment by 2050 is within reach.

BESA research suggests clients are yet to engage with new building safety regime

Construction clients are failing to engage with the new building safety regime, according to research carried out by the Building Engineering Services Association (BESA).