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Technical Spec

At BAM we specialise in large scale temporary and semi permanent structures. Our structures are available in 40 and 50 metre clear span widths - with no internal obstructions and in unlimited lengths. These structures can be installed for a one off project lasting only one day, or for applications where the space is needed for months or even years.

All our structures are clear span, meaning that they span the perimeter dimensions with no internal obstructions. They are manufactured to the highest standards using the latest technology to ensure outstanding performance and are able to withstand extreme climatic conditions, including snow and gale force winds.

These structures are constructed from a modular system making them extremely versatile. They can be fitted with floors, internal linings, heating and air conditioning units, extractor units with emissions filters etc. This modular system also allows these structures to be erected in any shape or format and be joined together with other smaller marquees giving us the opportunity to create exiting spaces in any environment.

Our structures have a side wall height of 4 metres which enables us to fit any style of entrance for pedestrian or vehicle access and a variety of cladding systems including solid walls. A ridge height of 12 metres also means that internal high level raised walkways, specialist lighting, large industrial roller doors, or guttering systems can be installed with ease.

General specifications

40 Metre

Clear span width. 40 metres.
Minimum length 40 metres
Maximum length is unlimited.
Ridge height 10.35 metres
Side height 4 metres
Bay width 5 metres

50 Metre

Clear span width. 50 metres.
Minimum length 40 metres
Maximum length is unlimited.
Ridge height 12 metres
Side height 4 metres
Bay width 5 metres

Main beam profile, 352 x 122 mm.

Machines are used for construction and dismantling. [The number of machines used will depend on the structure size and location]

Crane and spreader bar.
All terrain reach forklifts.
Scissor lift platforms.
Boom access baskets.