How good is this product for my car's roof, i want to use it as a heat blocker?
774429
Yes. Just remember that it also keeps heat in sometimes. I also would recommend using some finishing tape along the edges to keep the corners from falling. Dynatape was surprising cheap and very solid for my application.
1024189
This is a roofing product. I would not suggest using this for your task due to the elastic properties of the material.
737153
I really can't answer a car question but as for heating duct use it can withstand the high heat from the ducts. It really sticks well so you may want to give it a try.
550228
This wrap is a great insulator. As long as the heat is low enough so that the plastic inside does not burn, it should work fine. If you are wrapping duct work it will work great. It is not for exhaust vent piping, which even double-walled would still be too high a temperature.
1136564
Not sure. I have a Chevy impala and it covered 3/4 of my roof. I did not go think the quality of this product was worth the money. I returned mine
1150287
I'm using to protect my trunk lid from my satellite antenna magnet. I cut a 4x4 inch square centered on the leading edge of my trunk deck Camry follow directions placing. I've lifted the magnet for cleaning but I think when ever I remove the shield my paint job should be in tack. Think you should be ok.
1884529
I brought for preventing tree debris falling on the car, not sure about 100 degrees sun blocking.
984364
Assuming you are insulating underside, this product should work well. I used it to insulate the attic and worked well. Follow the directions spray evenly.
1310454
I wouldn't recommend this product. I hate mine. It got ice cold in the winter and now it gets extremely hot to the touch during the summer days. It may work on your car but don't think about this purchase for long time use.
26029
I originally wanted to use this product on top of the glass areas of my car to prevent the hot sun from heating up my car when it was parked. It worked very well. So it should work for your needs. The material is very thin, so you would need to determine a good method of attaching it to your fridge, eg tape.
1789263
I actually used it to cover some damage on my door panels and dash. Worked great. I have used other colors, same company to add accents to small covers on the bumper, behind the chrome grille and even inside the Lexus L, and many inside components including the console. I work in nascar and it's not as hard and rigid as our wraps. More flexible when heated with just a hair dryer. Don't use torch or heat gun. I loved it. Really easy to work with at a low heat. Wish they would let me upload a pic.
388205
I'm not sure. I am using mine in the roof of my car (sunroof) to minimize the sun. Sorry...
196075
i am using 303 to protect the cover on my spa. it works great so i would give it a shot on a car top.
2191997
I don't think it would be good for that. I found a fuel line insulation wrap that I use on my Corvette. And it stopped my vapor lock problem. It has foil like material on the outside and an insulating material on the inside. And it has velcro down the whole length. Amazon has it. DEI010405
1728075
I have used this, and it worked good for me. I first drained all coolant from car, then flushed the cooling system with clean water until clean clear water was all in the motor block, and radiator. You must remove the thermostat before flush, and sealer is ran. After good flushing, drain some of the water , then add the head sealer , top off with water in the radiator. Now let the car run for a few hr's. Get it warm. Don't let it over heat. Some say they leave it in a few days, and drive it with the sealer in before re-filling with proper coolant. It will not work if any coolant is in the system when using the head sealer. I have used it on 2 cars, and both are fine now. Worked great for me.
586015
I suppose you could use it for sunshade. The cover has magnets to hold it onto the car, then there are two flaps that are supposed to be closed into the front doors of your car for extra security. I live in Colorado, where we get a lot of snow and wind, and the cover has never failed me.
1565949
All I can tell ya is it worked great on my Convertible Car top. Better talk to the manufacturer for product questions.