Ratings & Reviews for MAPEI Mapelastic Aquadefense 1 Gallon(s) Liquid Indoor Waterproof Membrane
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this waterproofing membrane for exceptional performance and ease of use in bathroom renovations. Most highlight its superior ability to prevent water damage and create a durable barrier behind tile, with many noting the helpful dark green-to-black color change when dry. Reviewers consistently describe application as straightforward using brush or roller, with quick 30-minute drying time and easy water cleanup. Several report strong durability with multiple coats, and many confirm one gallon covers a standard shower. A few note minor color inconsistencies or odor, but these rare concerns are vastly outweighed by widespread satisfaction and recommendation.
Customer review summary generated by AI, including incentivized reviews.Decent product
Would RecommendThis product was a little tricky to work with and required multiple applications but seems to have worked well with our substrate.
Verified Purchaser
Aqua defense
Would RecommendThis is a must on a shower. The extra step is much worth it.
From Mapelastic Aquadefense 3.5 Gallon(s) Liquid Indoor Waterproof Membrane Verified Purchaser
no water getting in
Would Recommendwaterproofing goboard. works well to keep water out.
From Mapelastic Aquadefense 3.5 Gallon(s) Liquid Indoor Waterproof Membrane Verified Purchaser
Worked as intended and advertised
Would RecommendWorked as intended and advertised. Comparably priced and easy to find in store.
Verified Purchaser
Quality product/Easy to work with
Would RecommendEasy to work with
Verified Purchaser
Works great!
Would RecommendProduct works great when putting in those new tile showers. Good price point for the quality of the item.
Verified Purchaser
Great product
Would RecommendWorks like a dream. Used under shower pan to prevent moisture damage.
Verified Purchaser
perfect for bathrooms
Would Recommendeasy to apply, easy to mix and use. would recommend for projects
Verified Purchaser
Unknown
Quality product
From Mapelastic Aquadefense 3.5 Gallon(s) Liquid Indoor Waterproof Membrane Verified Purchaser
Update on Review
Would Not RecommendLow's in Stroudsburg gave us a full refund. The Aquadefense crumbled and cracked off the wall no matter how many times we re-scraped and reapplied to a dry clean surface.
Easy to apply and last long
Would RecommendThey are easy to apply and level. The finish is smooth, and it last a long time.
From Mapelastic Aquadefense 5 Gallon(s) Liquid Indoor Waterproof Membrane Verified Purchaser
Very good
Would RecommendVery easy to use and very effective. Used on my bathroom remodel and very happy with end result.
Verified Purchaser
Reliable Waterproofing That’s Easy to Apply
Would Recommend[Employee of lowes] MAPEI AquaDefense is a solid waterproofing membrane that does exactly what it’s supposed to do. It rolls on smoothly and spreads evenly without running or dripping everywhere. After drying, it forms a consistent, flexible membrane that gives real peace of mind before setting tile. It dries fairly quickly, making it easy to apply multiple coats in a short time. I used it in a wet area and it paired perfectly with cement backer board and thinset. The color change as it dries m...
Verified Purchaser Lowe's Employee
Edward
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