Everything You Need to Know About Secondary Waterproof Drains

When renovating at home, one of the most important aspects is waterproofing. Regardless of how well the wall tiles are adhered or how beautiful the flooring is, if the waterproofing is not done properly, various leakage problems may arise later. Today, I will talk about how to do secondary waterproofing for floor drains, hoping to help everyone understand this topic better.

How to do secondary waterproofing for floor drains

Common floor drains are slightly lower than ceramic tiles. The hidden floor drain must be flush with the second waterproof layer. When doing secondary waterproofing for the floor drain, it is essential to first clean the surrounding debris and then apply a basic waterproof layer.

After the basic waterproofing is completed, we need to determine whether our floor drain is a regular floor drain or a hidden floor drain to proceed with the secondary waterproofing. If it is a regular floor drain, we should make the waterproofing layer slightly lower. If it is a hidden floor drain, we must ensure that the second waterproof layer is flush with the waterproof layer.

Important considerations for waterproofing

When applying waterproofing, it is crucial to select appropriate waterproofing materials. The price and brand of the waterproof materials are significant. Different brands and price points will yield different qualities and functions. Therefore, when purchasing waterproof coatings, it is advisable to buy flexible waterproof materials, as they are safe and convenient.

Before applying the waterproof layer, make sure to clean all surrounding stains thoroughly, removing any dust to prevent future peeling.

After completing the waterproofing, a waterproof test should be conducted; do not ignore it after finishing the work.

In summary：the above is the information and guidance provided regarding how to do secondary waterproofing for floor drains. I hope this can assist everyone. If you have any other questions, feel free to leave a message below, and I will promptly assist you. I trust that through this article, you have gained a better understanding of this issue. For more information, please follow our website.