16 Pcs Shower Waterproofing Corner Membrane - Polyethylene Corner Seals For Bathroom & Bathtub

Homeowners and DIYers, these waterproofing corner membranes are essential for preventing leaks in wet areas!

You get 16 polyethylene corners with flannelette backing, designed to create seamless waterproof seals in shower corners, around bathtubs, and other moisture-prone areas.

The right-angle design fits perfectly into 90-degree corners without needing cutting or trimming.

The polyethylene material has low moisture permeability, preventing water from seeping into walls and causing mold or structural damage.

Installation is straightforward - just apply thin mortar and press into place at corners where walls meet or where walls meet floors.

These work great for shower rooms, steam rooms, kitchen corners, bathroom sinks, balconies - anywhere water tends to accumulate.

The flannelette backing helps with adhesion and creates a better seal.

Having 16 pieces means you can do multiple projects or have spares for future repairs.

Seriously, if you're renovating a bathroom or dealing with persistent moisture issues, these simple corner membranes provide affordable insurance against water damage and the expensive repairs that come with it.