Mfm Building Product50036 Mfm Peel & Seal Self Stick Roll Roof Ing (1, 36 in. Alum Inum), 36in. Aluminum

Works well for preventing leaks, very sticky & durable.

Amazing product! Sticks really good!I have had a roof leak for a few years. Hired a contractor, and it still leaked.Decided to try this product and I am sure glad that I did!It went on super easy with only using our hands. Using a small roller was helpful but not needed. It has really good adhesion.I removed the hex head steel roof screws and replaced them with a flat head steel roofing screws (pictured attached) I could only find them at Menards. This made it alot easier to install and it turned out great!I highly recommend this product!

I ordered this to replace a roof slide out on a camper, and at first I was weary because it wasn't has adhesive. But once we got it on and rolled it with a heavy pipe there was a few wrinkles and after letting it set in the sun after applying, it was like the adhesive activated and it was perfect, no more wrinkles, it was honestly like magic and guess what no more leaks at all! Would suggest buying this for any type of roofing or patching jobs! It's amazing and the sliver of course deflects the heat!

I have a 3'4" balcony on 2nd floor to cover. Unfortunately, MFM does not make a 4 foot wide product, which I could have cut to size. Disaster happened when I tried to install the 3 foot strip flush with a first line of 4" MFM P&S. I tried to do it longitudinally matching the edge of first piece, but in so doing, the sticky side contacted itself, with a lot of folded MFM, sticky side on sticky side. Then I could not practically get it to separate even using a hot air hair dryer. A near $200 strip of MFM was ruined. I was trying to do a perfect job; but the perfect is the enemy of the good. You will read reviews where the complaint is that it would not stick to the undersurface easily & that a heat gun was required. I found that though I could not separate sections where the glue side touched the glue side, I found that this MFM came up rather easily off of the "non-asphaltic polypropylene construction" GAF FeltBuster Synthetic Roofing Underlayment" upon which I had partially laid it. IMHO it is a benefit if it does not stick tight at first -- you need some forgiveness & ability to reposition the MFM if it does not go on straight. I had rather have it that way & then have to apply a heat gun for final stick.I think that laying this peel & stick roofing is too hard for most handy guys who do most of their own home maintenance & repair; you need 2 guys who are skilled as it is hard to keep the roofing straight, peel the peeling (which at times may refuse to come loose in places), and lay the roofing without getting bad wrinkles & accidentally getting sticky side against sticky side. If I had it to do over, I think I would have used either asphalt/stone rolled roofing or the "rubber" firestone roofing for my project. Also, this aluminum is very light relective, so you won't want to use it where it relects into people's eyeballs. I will be coating it with GacoRoof coating (silicone) with a top coat of grey color; I hope the silicone sticks to the Aluminum; we shall see.The 3 Stars is temporary rating; you have to give stars to comment. It could be rated 1 star for the inexperienced, & 5 stars if one is skillful & experienced at using this. But I don't know how it will hold up (especially if you walk on it). Also I don't know what happens if you use it on a sloping roof. Will it be so slick that you will slip on it & slide off the roof or can you walk on it with sneakers???

Couldn't bring myself to pay the price for Dynamat and other name-brand "acoustic insulation" products. Did my research and bought this product. Very glad I did. I've used it to insulate the doors and tailgate area on my 2002 Z28 - BIG difference. Works fantastic. Yes, it's very sticky but it's not impossible to lift IF you don't accidentally let a large part of it get stuck on to the wrong area. Best to work with smaller pieces than large to avoid this. Also ordered the MR05028 EVERHARD Silicone Seam Roller 5" that was recommended on another review for this product to roll it out. There was some off-gassing for the first week after I installed it, but not after. Nothing that can't air out with the windows down.

If you have an RV, a mobile home, or metal roof and it leaks. Slap this over it, and be done with it! Yes it's a bit pricey, but by the time you spend money on all those products that don't fix your leak, you could have just gone with this stuff and been successful at stopping your leak. On an RV, I'd just do the entire roof with it. It will last longer than the thin rubber roof that comes on them factory! I used it on my 60x40 mobile home. Tree limbs had fallen and compromised the roof in several places when I bought it. I put this stuff down and all the leaks are sealed, and the light bill went down a bit! I highly recommend it!

Product arrived on time, ease to use.

It wouldn't stick to the metal roofing of a connex both rolls