Safe Removal of Hard Asbestos Slabs Under Decking in London SE7
Hard asbestos slabs have been found under our decking. We need professional removal to ensure safety.
Understanding Asbestos in Outdoor Spaces
Hard asbestos, often found in slabs or cement sheets, was historically used for its durability and resistance to weathering. However, it poses significant health risks when disturbed, as harmful fibres can be released into the air. Removing such materials safely requires expertise and adherence to strict regulations.
Steps for Safe Asbestos Removal
1. Site Assessment and Preparation
- Inspection: Conduct a thorough survey of the area to confirm the presence and condition of the asbestos slabs.
- Worksite Containment: Seal off the area to minimise the risk of fibre release and protect nearby residents and workers.
- PPE Usage: Workers wear appropriate personal protective equipment, including respirators and disposable suits.
2. Controlled Removal of Asbestos Slabs
- Careful Dismantling: Remove the decking to access the asbestos slabs without breaking or disturbing the material.
- Secure Handling: Lift and transport slabs intact to prevent fibre release, using approved techniques and tools.
- Packaging: Double-wrap the asbestos slabs in polythene and label them for safe disposal.
3. Disposal and Final Cleanup
- Licensed Disposal: Transport the asbestos waste to a licensed facility, ensuring compliance with UK regulations.
- Site Cleaning: Use HEPA-filtered vacuums to remove residual fibres from the area, leaving it safe for future use.
- Air Monitoring: Conduct air quality tests to confirm the absence of airborne asbestos fibres before declaring the site safe.
Costs and Timeframe
The cost of removing hard asbestos slabs typically ranges from £800 to £2,500, depending on the size of the area and the amount of asbestos. The process usually takes 1–2 days, including preparation, removal, and cleanup.
Local Considerations in London SE7
In London’s SE7 area, properties with older construction may feature asbestos-containing materials, especially in outdoor spaces like decking or garden areas. Engaging licensed asbestos removal professionals ensures compliance with local regulations and the safety of residents and workers.
Post-Removal Recommendations
After the asbestos slabs are removed:
- Replace Decking Materials: Use modern, non-hazardous materials such as composite decking or treated wood for durability and safety.
- Inspect Other Areas: Check for potential asbestos-containing materials in other parts of the property during renovations.
- Maintain Records: Keep documentation of the asbestos survey and removal for future reference.
For reliable asbestos removal services in London, licensed professionals provide safe and efficient solutions. Explore decking replacement options in London to enhance your outdoor spaces after asbestos removal.


