The 7 Best Interior Waterproofing Membranes (2022 reviews)

The Schluter Systems Interior Waterproofing Membrane's material feels more premium than its price would suggest. The schluter systems interior waterproofing membrane is a polyethylene membrane with a grid structure of square cavities, each cut back in a dovetail configuration, and an anchoring fleece laminated to its underside. Make sure this fits by entering your model number. Further, it is easy to maintain, and hygienic, representing the ideal surface coverings.

The membrane is bonded to the substrate using a thin-set mortar. Further, it protects the substrate from moisture penetration. Finally, the schluter systems interior waterproofing membrane is perfect for light weight and it is durable.

Almost all buyers found that the membrane can be installed using modified thinset directly over a plywood substrate. Further, a few strongly agree that the membrane is designed specifically for floors, for shower walls using kerdi board or kerdi membrane. In addition, a few strongly agree that the mortar used will be the final compensating material to achieve perfection. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:

This works well to prevent cracks.
This is made of similar material.
This is designed with engineered hardwood or laminate.
This is used for good results and it is great for fast shipping.

Best For Wall: Schluter Systems Used Menards Unmodified Thinset

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The schluter system used menards unmodified thinset is suitable and reliable and fits well with your regular use. The Schluter Systems Used Menards Unmodified Thinset is used to seal expansion joints or flexible edge joints. Make sure this fits by entering your model number. In addition, the membrane is easy to install and it makes for a great buy.

Above all, the schluter system using menards unmodified thinset stuck well and it works great.

Most buyers found that the membrane is suitable for bathroom or cement board. And, a few say that the membrane is good as the foundation/prep work under it. In conclusion, the tone of buyers is very positive and we believe that the membrane suits the purpose.

Customers say that getting a polymeric waterproofing membrane, along with membrane is useful.

Top Customer Quotes:

This is a bonded waterproof membrane with limited crack-bridging capabilities.
This can be used in conjunction with ceramic and stone tile coverings.
This is great for tiling the shower.
This is designed to provide bonding for tile for showers, walls, and floors.

Best For Ceramic Tile: Zxmoto Interior Waterproofing Membrane

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For a low asking price, Zxmoto Interior Waterproofing Membrane has managed to overwhelm their customers by packing as many features as they could. The zxmoto interior waterproofing membrane is especially suitable for projects that have not deformed for a long time. Make sure this fits by entering your model number. Moreover, the membrane can be used on floors and interior walls to prevent the penetration of water vapor and prevent tile cracking.

The membrane is used to separate the ceramic tile from the base material and sticks to the ground to prevent moisture and protect the floor. Above all, the zxmoto interior waterproofing membrane allows for slip resistance and it is industrial.

"I was very surprised when this product arrived. " - says, one customer. Obviously, this membrane passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:

This protects the ground and it is perfect for swimming pools.
This has good waterproof performance and the quality is guaranteed.
This is made of polyethylene material, easy to bend and fold, and easy to store.
This is used to protect moisture-sensitive substrates such as wood, metal or asphalt.

Best For Sound Reduction: Westchester Tile Interior Waterproofing Membrane

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Compared with other membranes in this category, the Westchester tile interior waterproofing membrane has a convenient design. The Westchester Tile Interior Waterproofing Membrane can be used as a waterproofing membrane (positive pressure), but is not intended to reduce subfloor moisture or moisture vapor transmission. Bostiks ultra-set advanced is a one-part, trowel applied, elastomeric waterproofing, crack isolation, and sound reduction membrane. In addition, the membranes are for exterior use and they are horizontal.

Above all, the Westchester tile interior waterproofingmembrane is approved as a waterproofing membrane in wet areas (bathrooms and kitchens) prior to the installation of ceramic or stone tile, or hardwood.

Overall, for almost all buyers, it was just what they wanted.

Why We Like This:

Trowel applied waterproofing, crack, and sound isolation membrane.
One sausage foil covers 8 sq. Ft.
Interior and exterior use, horizontal and vertical installations.
This is pliable and it works well for vertical installations.

Best For Bathroom Floor: Yzprism Interior Waterproofing Membrane

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If you are currently in the market looking for a suitable membrane for your daily needs, Yzprism Interior Waterproofing Membrane is the natural choice. The yzprism interiorwaterproofing membrane can be used on kitchen walls, kitchen floors, shower room walls, shower room floors, bathroom walls, bathroom floors, sauna room walls, sauna room floors, etc. You can install this shower film under the bathroom floor or wall to ensure that your bathroom, shower floor, corners and walls can keep dry for many years. The product can also be used in bathrooms, showers, saunas, gyms, commercial kitchens, hotels, terraces and balconies.

The membrane is suitable for most homes and commercial places, and can be installed and used indoors and outdoors. Finally, the yzprism interior waterproofing membrane can be used with marble floors, cement floors, ceramic tiles, ceramics and stone wall tiles.

Why We Like This:

This can be easily folded to fit various spaces.
This is made of polyethylene material, which is easy to bend and fold.
The thickness of 20 miles makes the waterproof membrane extremely flexible.
This has prevented water and it is professional.

Best For Residential Use: Noble Interior Waterproofing Membrane

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Compared with other membranes in this category, the Noble Interior Waterproofing Membrane has a convenient design. The noble interior waterproofingmembrane is made for residential use and it is suitable for concrete. Make sure this fits by entering your model number. Further, the membrane has superior characteristics compared to other thin waterproofing sheet membranes on the market.

Above all, the noble interiorwaterproofing membrane is Noble's newest, ultra-thin, cost-effective sheet membrane for interior waterproofing of floors and walls.

Why We Like This:

This is designed for bonded waterproofing applications in both residential and commercial construction.
Suitable for concrete and plywood substrates.
Translucent, easily see coverage of bonding agent.
Thin, lightweight, flexible; holds a crease.

Best For Floor: Mapei Interior Waterproofing Membrane

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The Mapei Interior Waterproofing Membrane is suitable and reliable and fits well with your regular use. The mapei interior waterproofing membrane is a lightweight uncoupling, crack-isolation and waterproofing membrane that also provides vapor management and load support. Make sure this fits by entering your model number. The heating cable is set within mapeheat membrane ’s rounded squarereliefs, a tile mortar can be applied immediately.

The membrane works well withremodeling projects where the new floor will be installed directly over a preexistingone. Finally, the mapei interior waterproofing membrane is designed to speed the installation of tile and stone in interior roomssuch as bathrooms, kitchens and three-season rooms where the luxury of radiantfloor heating is desired.

Why We Like This:

This lays flat and it is secure.
161 square feet roll (15 square meters).
39” x 49.5ft - (1 m x 15 m).