Frienda Toilet Tank Liner Toilet Anti Condensation Kit 16 x 48 Inch Tank Liner Kit for Preventing Water Damage to Floors, White(2 Pcs)

I shut off the water, drained the toilet tank, dried the inside of the tank. Cleaned all the film from the inside walls of the tank. Let it set for about 2 hours making sure it was dry. Went over it with a paper towel. Was bone dry.Cut it to size . Tried to adhere this to the inside of tank and it would not stick. It was a waste of my money.

It does what it's supposed to do you get enough for about two toilets stop the sweating on my toilet

I gave this product 4 stars instead of 5 because the installation was challenging and the directions were limited. These are the steps I followed: 1. I completely drained the tank and used a towel to mop up the remaining water. 2. I let it sit for 2 hours with the top off to further dry out and then I used a hair dryer to make sure it was bone dry. 3. I measured and cut the product into three panels that would overlap. I removed the backing and installed the pieces . I used silicone to seal the seams. I also added a double thickness to the back of the tank, where most of the condensation came from. I made sure that all the moving pieces were not constrained and then let it dry fora couple of hours. After drying, I filled the tank and it has been in use for 3 days without any condensation.

This stuff actually works. Drastically reduces condensation on the tank. Pain in the arse to install if you have OCD and want it to fit perfectly.

As an idea it might work to insulate the toilet tank, but it is very hard to get a perfect fit as you have to cut it where there are certain curvatures and angles, which weakens it immediately and reduces its performance.

this product sucks do not buy adhesive das not stay its junk

This product has improved the sweating issues we’ve had with our toilet.

sticks and works on a new install