In Perth’s older properties, particularly those constructed before 1990, asbestos was routinely incorporated into various roofing materials and building components because of its durability, fire resistance, and weather-resistant characteristics. Common areas where roofing contractors encounter asbestos include:
- Asbestos cement roofing sheets: Corrugated cement sheets containing asbestos were standard roofing materials in Perth homes and commercial buildings for their strength and longevity.
- Roof tiles: Asbestos-containing roof tiles remain prevalent across Perth’s pre-1990s housing stock and require careful handling during roof replacement projects.
- Eaves and soffits: Asbestos cement eaves and soffit materials frequently surround rooflines in older Australian properties.
- Ridge capping: Asbestos products were used in ridge capping and flashing materials on many older roofs.
- Guttering and downpipes: Some older properties feature asbestos cement gutters and downpipes that roofing professionals must navigate during restoration work.
- Roof insulation: Certain insulation materials applied beneath roofing may contain asbestos fibres.
Identifying and safely managing asbestos during roofing services is essential to protect roofing contractors and property occupants and to comply with WHS legislation.
If asbestos-containing materials are damaged or disturbed during roof repairs, re-roofing, or roof painting preparation, appropriate safety protocols must be followed to prevent the release of dangerous asbestos fibres into the air.