Anti-root membrane waterproofing refers to a type of waterproofing material that is specifically designed to prevent the roots of plants and trees from penetrating the surface and causing damage. This type of waterproofing is often used in landscaped areas, especially where trees and shrubs are planted close to structures.
The method statement for anti-root membrane waterproofing works includes the following steps:
- Preparation: Before starting the waterproofing work, the site should be cleared and the subfloor prepared. The necessary materials, tools, and equipment should be on site.
- Surface Preparation: The surface to be waterproofed should be cleaned and made smooth to ensure a proper bond between the surface and the waterproofing material. Any cracks or gaps should be filled and the surface should be checked for level.
- Priming: A primer should be applied to the surface to ensure a proper bond between the surface and the waterproofing material.
- Laying the Anti-Root Membrane: The anti-root membrane should be cut to size and laid over the surface to be waterproofed, ensuring that it is spread evenly and any air pockets are removed. The membrane should be secured in place using adhesive or other suitable means.
- Sealing the Joints: The joints between the anti-root membrane and the surface should be sealed to prevent water from penetrating the surface.
- Testing the Waterproofing: The waterproofing should be tested by applying water to the surface and checking for any leaks. Any leaks should be repaired.
- Backfilling: The area around the anti-root membrane should be backfilled with soil and any necessary plants or trees should be planted.
- Inspection: After the waterproofing work is complete, the surface should be inspected to ensure that it meets the specified requirements and that there are no defects.
It is important to follow these steps carefully and in the correct order to ensure the proper application of the anti-root membrane in the landscaped area. It is also recommended to have a competent person supervise the waterproofing work and to ensure that all workers follow proper safety procedures.
