In high-rise commercial buildings, fire safety considerations are an important factor and should be at the top priority of safety measures. As an example, a riser system, a pipe runs up parallel through the building with outlets on every floor, need to be protected against fire to prevent failure in the event of a fire attack.

Promat riser enclose system are tested or assessed in accordance with BS 476: Part 20: 1987 and FSB/PSB/001/00 to satisfy the failure criteria of integrity and insulation.