So this isn’t in Perth, but its a cracking building, so enjoy. Toodyay Church, designed by Summerhayes in 1962. Beautiful modern church, with an exceptionally thin roof, and ‘thick’ walls. The full height glazing set back in the openings, gives the walls an appearance of being particularly thick and ‘flat’ . The walls use local bricks with flecks of green and purple throughout the mix that really liven the building up. Great staircase inside as well.