Fast test results for vapour permeability

Versaperm’s VI system for assessing the vapour permeability of building materials, including vapour barriers, is described as faster, cheaper and more accurate than traditional testing methods. Results are typically produced within 24 hours. The testing system can simulate the diurnal cycle and measure it across winter’s sub-zero temperatures and summer’s hottest days.

The system can measure the permeability and dewpoint of anything from a single vapour barrier to entire structures — as well as building boards, adhesives, mastics, walls, screeds, windows, laminated and roofing felts.

Results are said to be typically accurate in the parts per million range.

For more information on this story, click here: Jan 2016, 179
Related links:



modbs tv logo

BCIA welcomes tougher commercial building energy standards but calls for greater ambition across the wider sector

The Building Controls Industry Association (BCIA) has welcomed the government’s confirmation that privately rented non-domestic buildings over 1,000 square metres in England and Wales will be expected to achieve a minimum EPC B rating by 2031, describing the move as an important step forward in improving the energy performance of the UK’s commercial building stock.

GOLDBECK commits to three-year schools partnership to inspire Cardiff’s future construction talent

GOLDBECK has launched a new long-term education initiative in Cardiff, committing to support three local primary schools as part of a programme designed to introduce young children to enterprise, careers and the wider world of construction.