Knockdown - Rebuild & Custom Designs - Display Centres. Building Contractors - Casula, NSW . Type: Spec Homes. Specialty: Executive Homes, Individually Designed. Kind: Architecturally Designed, Display, Double Storey, New Homes, Project, Ready Built Homes, Single Storey, Split Level, Townhouse. Material: Brick. Structure: Duplexes, Houses, Villas. Style: Contemporary, Prestige. Facility: Display Centre. Brand: Austral Bricks, Boral, Colorbond, Hume Doors & Timber. Hours of Operation: Open Saturdays, Open Sundays. Service Option: Quotes. Payment Concern: Package Deals. Payment Method: EFTPOS, Mastercard, Visa. Assurance: Energy Smart, HIA, Licensed, MBA