Procheck® 500 - BAS Signy Cummins Hut

High-performance products from the A. Proctor Group, experts at solving condensation, airtightness and energy efficiency problems in buildings have been selected for use in the construction of a British Antarctic Survey building.

The BAS Signy Cummins Hut is designed to provide a fully fabricated, fit for purpose hut, which can be easily erected to provide short-term accommodation for two British Antarctic Survey operatives to carry out incredibly valuable research in extreme polar conditions.

Main Contractor, Mike Robinson of Rothwell Robinson, Manchester explained. “Due to the extreme conditions, we wanted to ensure that only the highest performing products were used on the project. In light of the extreme temperatures involved, we approached the A. Proctor Group who carried out a full condensation risk analysis.

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“Following the risk analysis, the recommendations adopted included Procheck® 500 as a VCL for the walls.”

“Another key factor was that the chosen components needed to be lightweight to be carried from the shore to their final location on the island.”

Procheck 500 is a strong reinforced polyethylene vapour control layer, for use within roof and wall constructions to prevent warm, moist air escaping from inside the building and condensing within the insulation. The woven extruded polypropylene multifilament scrim reinforcement provides exceptional tear resistance and robustness to withstand the toughest conditions.