The Grandview Heights Aquatic Centre (GHAC) has a vital role as a magnet for families, water sports enthusiasts and international competitions in the rapidly growing city of Surrey, Canada. The architects developed a concept that maximises the area of glazed surfaces to visually connect internal and external spaces.

With its 50-m-long competition pool and ­diving platform, the facility complies with all the standards required to host regional, ­national and international sporting events. In addition, it also offers leisure pools, heated pools, water slides, saunas and steam baths, as well as a fitness centre on the upper floor.

An extraordinary suspended roof in timber spans the swimming pool. It creates a feeling of warmth and achieves the required headroom with a very shallow structure. The modest building volume keeps the costs of the building envelope and air-conditioning within limits and combines user comfort with energy ­efficiency.