Surface water drainage is a classic situation of requiring both form and function.

In designing a surface water drainage solution, you must consider the performance of the design in service. This design must allow for stormwater to be disposed of without causing damage, nuisance, flooding, erosion, or water entry into buildings.

Integrated testing of plumbing and passive fire systems provides a greater understanding of how components perform together within a building system.

An area often queried is the management of stormwater passing through a membrane surface, typically a downpipe penetrating a membrane deck or canopy.

New H1 requirements have led to changes in the location of fixtures on the building line. This changes the way threshold drains and perimeter channels interact with insulated slabs and glazing suites — a challenge which can be simplified with the use of system-based threshold solutions.