Name: Video: Proper Waterproofing for Tile Projects
Uploaded: 2026-01-23T07:09:36Z
Channel: Diamond Certified Resource

When it comes to tile projects, especially in bathrooms, showers, or any spots that see a lot of moisture, proper waterproofing and the right installation materials are critical for a long lasting job. Even the best tile won't save you if what's underneath isn't protected properly. Waterproofing usually falls into two main categories: Liquid membranes and sheet membranes, both are applied over cement boards that are moisture resistant. Liquid waterproofing will roll on like paint and form a seamless barrier once it dries. It's great for complex shapes, niches, and tight corners. Sheet membranes come in large rolls that are applied to the substrate. They're super reliable and consistent in thickness, which helps prevent leaks. Both can work well, and we use them interchangeably depending on the specifics of your project. Once the waterproofing is completed There are several things to consider before installing the tile itself. There are different levels of thinset mortar and grout. Thinset is the go-to for most floor and shower applications because it is strong and moisture resistant, we apply it to both the surface of the installation and the back of the tile to ensure maximum coverage without missing any areas and a strong bond. To seal the gaps between the tiles, you can choose from grouts that are sanded unsanded and new high performance options like epoxy, each having their own strength depending on how wide the joint is, foot traffic patterns, and exposure to water. When deciding what's right for your project, consider the environment, how wet the area will be, whether the surface will move or expand, and what kind of tile we are using. factor in durability versus cost. Spending more upfront on quality Waterproofing often saves you from headaches and repairs down the road. In the end, choosing the right combo of waterproofing and setting materials is what keeps your tile looking great and performing better in the long run.

Video: Proper Waterproofing for Tile Projects

with Valerie Shvedok at Ivy League Construction LLC

Ivy League Construction LLC

Ivy League Construction LLC

Diamond Certified Video Reports on Ivy League Construction LLC

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