if I fill a gap under a cover, how many meter does a can last?
172071
It would help to know much volume you are trying to fill. A single can of this product, from my use, expanded about to three times, the original bead. A single can goes a long way as long as you are not trying to fill up a box.
454484
I have only used the gun a few times, didn't have the power I wanted so I don't know how long the seals will last. Sorry I can't help.
40329
Closed cell foam, A LOT of sq. ft, BUT..... It is not the easiest to spray on a wall, more for cracks and crawl spaces. It did a space of 2 ft. by 12 inch by 24 ft and had LOTS LEFT! Seals gaps and cracks to stop air infiltration. Coverage: 13,914 ft. @ 3/8", R LEVEL is similar to others and most bang for the buck with little effort for me anyways! Not too hard to save and reuse later either. A nail in the end with a rubber glove over the nozzle made a nice cap with the escaping foam.
1680581
I agree. Small gaps are not a big problem and you can limit the gaps on the edges by increasing the gaps in the middle. 1/4" gaps are not going to hurt the end result. Excuse my repeating myself, but the MOST important thing is to make sure you have some liquid on the top layer of noodles, even if you have to dilute the sauce a bid.
2074580
Yes, it should work fine. If the tire is too small, the only issue that could happen would be that the tire may have a little too much pressure in it after the can is empty. That is not a problem, simply wait long enough for the sealer to dry and then reduce the air pressure in the tire. Thirty minutes would be more than enough time for the sealer to dry.
1525828
Typically 2 years is too long. Shake very well. However top of can must be screw type and not straw nozzle. You state hose is 1/4", however, this gun uses screw type foam dispensers. Link below is for use with this gunhttp://www.amazon.com/Dow-Great-Stuff-Cracks-341557/dp/B0013WME6C/ref=sr_1_4?ie=UTF8&qid;=1406853788&sr;=8-4&keywords;=great+stuff+professional. Click link below for example what will not work. GREAT STUFF Big Gap Filler 12 oz Insulating Foam Sealant
154298
About 20 feet line of site. If there is a wall in between, about 10 feet based on my experience
727019
Wet all pellets and fill the small trenches with water. There is no need to pour the excess water out because the pellets will absorb it all and expand. Once the pellets start to dry out it is easy to see then re-apply water. Some of mine dried out faster than others. I'm thinking it was about a week with the cover over top before needing more water - probably longer. It's kind of idiot proof to be honest. :)
589127
After u let it sit for the time they give u , should be able to take cover off and trim , it has to sit like 48 hours before fully expanded .
1226125
You can get about 5 or 6 feet behind the wall. Be cautious of your fire stops though, as those may block your run in the wall.
953874
Your going to have to measure it... the cover will be longer by like 4 in or so for the overlap.
828609
About equal depending on how thick you want the coverage. Hope this helps, this is the kind of question that depends on the operators skill. :-)
993743
Hard to say. We filled a bunch of small holes and cracks. The patches have withstood 6 months of forklift traffic. My guess, judging from contents in can, around 1 to 1 1/2 cu ft
427395
I waited 72 hrs and insured that everything was as dry as possible. I found other instructions that said as little as 8-24 hours, but I wanted to be sure that I wasn't trapping uncured material under a paint designed to seal moisture and not breathe. BTW it worked and I have had no problems since.
1647072
Relatively speaking, It will not. All gaps, cracks, and openings will allow for temp/pressure differences. It's up to you to decide how much is acceptable.
287414
It totally depends on what you're covering and how many coats you spray, and how thick you apply it. I bought one can to paint an exposed metal support post in my basement, about 5 in diameter and 8 ft tall. I sprayed very light coats, allowing a few minutes tack time for eack, and went over the whole post 5 times. I used the whole can.
1554949
like probably 100. I spilt half of my first container and it still lasted for like 3 months or more