Can I change the asbestos shingles on the roof in rainy days?

It is best not to replace the asbestos shingles on the roof in rainy days, mainly considering the following issues:

1. Rainwater will cause certain erosion to asbestos, especially to damaged and fragile asbestos tiles. Heavy rain may wash away debris and increase dust pollution.

2. In rainy days, the roof operation has great potential safety hazards, and the floor and tiles are wet and easy to slip. Once you fall from a height, it will lead to a serious accident.

3. Wet asbestos shingles are not easy to cut, move and install. Moreover, wet asbestos is easy to produce dust. Difficulties in operation may increase the risk of misoperation.

4. Rain will also have a certain impact on workers' protective clothing and masks, reducing the protective effect.

5. Heavy rainfall will affect the line of sight, which is not conducive to fine operation, and may cause tiles to fall off and break.

6. After the rain, roofs and tiles need time to dry before they can be bonded and repaired.

7. If the rain is too heavy, it is necessary to suspend the construction, so as to avoid continuing the operation in rainy days and increase the construction period.

Considering comprehensively, it is suggested that the replacement of asbestos shingles on the roof should be avoided in rainy days as far as possible, and the replacement task of asbestos shingles can be completed more safely and smoothly by choosing good weather with sufficient sunshine and airflow.