LOADING

Type to search

An ‘Outstanding’ specification

Government & Local Authorities Projects

An ‘Outstanding’ specification

Share

The SusCon centre was developed as a sustainable construction and research centre, and has included the use of NBT’s woodfibre insulation system throughout, helping the building to achieve an ‘Outstanding’ BREEAM Education rating of 88.85%. Building Products reports.

Located in Dartford, Kent, SusCon was designed by Stephen George & Partners for a public/private partnership led by Dartford Borough Council, ProLogis and North West Kent College. The construction provides an exemplar airtight and highly insulated building which boasts the sustainable materials and construction methods, high level skills and best practices that SusCon promotes.
SusCon has been constructed to provide pioneering new courses in sustainable construction as well as providing a facility for research and demonstrations of innovative construction methodologies. Its 1400m2 building comprises three different structures: a steel frame workshop building, a timber frame breakout facility and a concrete frame teaching block, which includes ten classrooms, office areas, a kitchen and a café. Various finishes were employed for different elements of the building, including timber cladding, NBT’s Baumit render and aluminium timber composite curtain walling.


The rendered timber frame walls are insulated using NBT’s Diffutherm woodfibre insulation system, specified to provide an airtight and highly insulated structure. The system features NBT’s Diffutherm woodfibre external wall insulation, which is fixed directly to the timber cassettes. The cassettes are infilled with Thermafleece sheepswool insulation, provided by NBT, and are lined internally with OSB.
Similarly, the timber clad timber frame walls feature the NBT Pavaclad system. Beneath the cladding is NBT’s Pavatherm Plus woodfibre insulation, fixed in a continuous layer over the timber frame. Thermafleece infill insulation is installed within the timber cassettes and OSB is again used on the internal face.
Both the Diffutherm and Pavaclad systems form a thermal shell, which reduces thermal bridging and has achieved a U-value of 0.18W/m2K for the exterior walls and an airtightness level of 7.08m3/hr/m2 @50Pa. The building’s low heat loss contributes significantly to the achievement of an expected CO2 emissions level of only 7.9kg/m2/year.


NBT’s woodfibre insulation meets with the building’s responsible sourcing, low toxicity and high recycled content material requirements. It locks up more carbon than is used throughout its manufacture and delivery to site, and, due to its 95% plus waste wood composition, is wholly recyclable.
The building also employs various other sustainability measures, including the use of a biomass boiler to provide renewable energy, rainwater harvesting for the flushing of toilets and provisions for solar thermal panels.

Read previous post:
UK Company Supplies to World’s Local Bank in Malta

Underlining the specialist nature of fire protection for high-value buildings, a UK company has supplied market-leading fire doors for the...

Close