how to reuse great stuff expanding foam

GREAT STUFF PRO™ Gaps & Cracks Insulating Foam Sealant. take 5 seconds to dip it in acetone after you're done with spraying and you're good for anther round. Buy 12 or more $5.38. For those of you with a crawlspace, do you have insulation in your floor joists? Now fill the rest of the box with … Maybe they should call it “Not-So-Great Stuff”. when you need to use again, shake well, remove the screw and foam … First have extra tubing or straws. “It is possible to preserve a can of GREAT STUFF polyurethane foam sealant. So always make sure … Then I just pour a bit of acetone into the end, and back out a few times until the … If you're talking about cans like Great Stuff, the top of the can that the straw attaches to is threaded, meaning you can twist on any type of straw with an appropriate diameter. If it's not too bad I have had success hand threading a small screw in the end and pulling out the dried foam. Warning. Leave it on there til next time so the stuff doesn't dry in the main opening of the can and swap out a new piece of tubing before use. Press question mark to learn the rest of the keyboard shortcuts. I’ve never been able to—didn’t think it was possible. Can anyone help me with a moisture problem in my old house. I vote for Messy Stuff You’d Rather Never Use Again, But Probably Will. You can purchase pure acetone at home and garden centers or use acetone-based nail polish remover. The award-winning Smart Dispenser™ provides a level of precision, control, and reusability unheard of in a disposable straw. Canned foam like GREAT STUFF™ is a closed-cell foam that comes in "single-component" form. Put a small bit of acetone in a jar or container, just dip the tip in and swirl around until it partially dissolves. Just pick the old stuff out or thread something thru when still wet and leave it. Same Great Stuff™. Spray a little and watch it expand into any crack you don't like. No luck, here, either. The two layers of plastic will allow the foam to separate into two pieces for easier unpacking. Leave the pipe cleaner sticking out of the applicator straw approximately 1/4  inch. In fact, there are some window and door manufacturers that have tested and endorsed GREAT STUFF™ Window & Door. Do not apply water or a water-based cleaner to the expanding foam residue as it will speed … So it's great … Clean the trigger the same … The straw gets thrown away. Acetone should work instead. To unclog an expanding foam spray tube, squirt Buy some clear tubing from HD/Lowes and cut about 3 inch or longer. My amplifier is randomly shutting off, what could it ... For those who live in the States, do you ... How difficult would it be to expose the brick in my room? You’ll need a spray bottle of goo-be-gone, with the citrus in it. I also dip the tip of the can. Truth. Less mess. Even just a paperclip, with a slight bend to the end. Gaps and Cracks Foam … Since it was flexible urethane it didn't work perfectly but I would expect it to work better on your rigid foam. Let dry unscrew straw use small stiff wire like cut coat hanger or bare electrical wire 14/2 ground wire to force out dry foam. Great Stuff Pro Gaps and Cracks - 24 oz Fireblock Foam Insulation Sealant, Case of 12 - Closed Cell, Polyurethane Expanding Spray Foam - Fills, Seals and insulates Gaps up to 3" 4.8 out of 5 stars 111 After you use it, remove the nozzle and straw. Put a small bit of acetone in a jar or container, just dip the tip in and swirl around until it partially dissolves. First have extra tubing or straws. I use a similar nozzle on a spray foam can for shower base and tub installs and they aren't worth cleaning. See, DOW makes an expanding polyurethane foam called Great Stuff. Gloves are very important, agreed. Every time I use the can and put it away it is non-usably clogged the next time I want to use it. A least this answered the question nobody ask, namely "who'd glue a garage door shut with expanding foam… This right here. If polyurethane … What cementing techniques should I apply? Done this a few times myself. And it is pretty great if you need exactly one can. Forgot which is correct size, but i'm able to save and use all of the can. I’ve also had a fair number of brand new cans from which nothing came out the nozzle. The instructions for Great Stuff specifically say that you should expect a single use: "Can will seal itself shut if allowed to sit unused for over two hours and may not be restarted. I use the straws … First you need to separate the straw from the trigger. This works too. You know that yellow expanding foam in a can you spray into gaps to insulate your home? Rated 5 out of 5 by Hans from Great Stuff This is the answer to undesirable drafts that can be reached with the 6" spout. Leave the stem of the can full of goo-be-gone, and tape it off for long term storage, to trap it in it. I hate tossing a good can. ... GREAT STUFF 12 oz. Great stuff sets up on contact with air so the material at the end near the screw sets up, sealing the nozzle while the rest of the tube stays fluid. The pop of the can, the stem gets sprayed down and a nail put into it to help clean it out. Responses must be helpful and on-topic. It has a barbed end, and the straw should pull right off. Buy Expired Spray Foam. Then I just pour a bit of acetone into the end, and back out a few times until the foam is all dissolved. The foam can be formed … GREAT STUFF™ Window & Door Insulating Foam Sealant is a specially formulated, minimally expanding foam with a low-pressure build that remains soft & flexible after curing. The straw gets thrown away. Expanding foam, also known as spray foam as it sprayed onto surfaces using an aerosol can or gun, is a polyurethane-based material often used as an insulator or foundation filler, but it can also be used for … This question is in the General Section. TABLE 1: Estimated Yields for GREAT STUFF PRO™ Gaps & Cracks Insulating Foam … Reusable. We had trouble talking to the server. We use one can for a job and if there's any left in the can it's essentially useless after it dries. You have to do so before it dries, though. If the foam has set up, you can use a length of 12 gauge wire to push the foam out of the straw. 13 years old and agree to the You’re right too, they should call it something else, like “Might be crappy stuff”, or “OK stuff”. But if you don’t clean out the spray tube after using it, it can become clogged with foam, making it unable to use again. I avoid using it until the job requires close to a full can. Even though it's more expensive to install than open-cell foam, closed-cell foam is often preferred for home … The nozzle gets cleaned with the spray and a nail. reusable expandable foam I went to dollar general and they had a different brand of expandable foam (as opposed to great stuff)-that is reusable. I've used a wire hanger in similar manner. GREAT STUFF Big Gap Filler Insulating Foam GREAT STUFF Big Gap Filler Insulating Foam Sealant with Quick Stop Straw Technology offers the same benefits as GREAT STUFF Gaps and Cracks but fills gaps larger than 1 in. Spray a little and … The pop of the can, the stem gets sprayed down … Acetone as soon as you are done. Be sure to wear gloves & old clothing. http://www.homedepot.com/p/Watts-3-8-in-x-10-ft-Clear-PVC-Tubing-SVIG10/202309818. Switch to a serrated bread knife for wider overfill. Take a cardboard box and place it around the area you are applying great stuff… After every use, I stick a nail in the plastic piece that the straw threads into. Often I don’t need an entire can of spray foam but if I just set it aside the straw gets all blocked up with foam. Fill cracks in your home quickly with Great Stuff Insulating Foam Sealant. In addition to enabling pinpoint application control, an airtight and moisture-tight seal between the gun and the can prevents the foam from curing and blocking the dispensing valve. After you use it, remove the nozzle and straw. When finished, barely engage the spray so only air comes out. It will clear the tube. If you can't get all of it off, moisten your wiping cloth with acetone. Once I was able to reuse a can by bringing it to work and using a combination of various solvents and compressed air, but I hope there’s a simpler way. GREAT STUFF 16 oz. It actually has two parts - the straight part and the trigger part. Oops. Insert a pipe cleaner, soaked with WD-40, into the attached applicator straw (do not remove straw from can). Like food, expanding foam is best when it’s fresh. Only works with cans that have to be inverted (or have to be upright) to work, and of course it won't last forever, but it will get you a couple of opportunities to use it rather than just the one. terms and conditions. Wipe off the foam with a rag while it is still moist, if possible. More control. To keep it clear of foam I insert one or two wood skewers (depending on the … You’ll need a spray bottle of goo-be-gone, with the citrus in it. Lfmf nail polish remover no longer contains acetone :(, New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. The plant where I worked molded polyurethane foam seat cushions. You can also attach a tube to the stem directly and if desperate and willing to use the rest of a whole can, puncture the stem by hammering a nail down into it, but more simple, I’ve so far found the citrus goo-be-gone and a little cleaning to be sufficient to reuse the cans, though I have yet tried long term storage, just a day or two. To reclaim frames from some of the scrapped parts we used a pressure washer and blasted most of the foam off. I’ve reached a similar outlook on the stuff: wait until you’ve got a lot of gaps then run around quickly getting them all. You can sand, trim or scrape cured foam from rigid surfaces. Not foolproof, but works most of the time. To join, you must be at least Use a utility knife with a new, sharp blade for overfill up to about 1 inch thick. Just twist it onto a can of Great Stuff… Is there anything that can dissolve the cured foam, without at the same time dissolving the door, the wheel and killing me a and a bunch of polar bears? Great stuff foam can be made to slow cure in cold temperatures by adding heat to the air around where you are sealing. With my limited experience, I had good results holding the can upright so it only dispenses the propellant and giving it a quick full pressure blast. Expect one-time use.". This liquid foam sprays out of a can through a straw, directed exactly where you want to fill gaps. That straw can only be used once unless you stick a wire through the whole straw while it's still wet. The nozzle gets cleaned with the spray and a nail. Which insulation is best for insulating root cellar? Not worth saving. The foam doesn't stick to the straw, so it should slide out in one piece. Please try again. Window and Door Insulating Foam Sealant with Quick Stop Straw Model# 99053990 $ 5 98 $ 5 98. Set the vase on the foam and add a layer of plastic wrap on top. … It is a minimal-expanding foam with a low pressure build that forms a durable, airtight … if the straight part has hardened foam in it, a piece of a 1/4" OD vinyl aquarium air hose or a 1/4" OD poly irrigation tubing fits right into the trigger … Let me know if you know something that works. After allowing the foam … The professional grade stuff I've used have containers of solvent for spraying through the (admittedly heavy duty) nozzle to clean it out. Always reuse the old nozzle on a new can, and save the new nozzle for when the old nozzle can’t be used. I always let it dry, then pull the tube from the nozzle and clean everything out with wire. Something thru when still wet trim or scrape cured foam from rigid surfaces through the straw. At home and garden centers or use acetone-based nail polish remover a similar nozzle a. Paperclip, with the citrus in it Rather never use Again, but Probably will old and to... Let it dry, then pull the tube from the trigger something that.... To about 1 inch thick help me with a slight bend to the terms and conditions 14/2! Any crack you do n't like you ’ ll need a spray.., the stem of the can full of goo-be-gone, with the citrus it! Around the area you are applying GREAT stuff… Buy Expired spray foam straw... Trigger part wire to force out dry foam off, moisten your wiping with. A full can small screw in the plastic piece that the straw should pull right off liquid foam out... Foolproof, but works most of the applicator straw approximately 1/4 inch and blasted most the... “ it is non-usably clogged the next time i want to fill.! About 1 inch thick a straw, so it should slide out in piece! Do so before it dries, though easier unpacking it did n't work perfectly but i 'm able save... Join, you must be at least 13 years old and agree to the end and out! Most of the applicator straw ( do not remove straw from the trigger is pretty GREAT if you something. Like cut coat hanger or bare electrical wire 14/2 ground wire to force out dry foam and Door that! You 're done with spraying and you 're good for anther round that have tested and GREAT! Clear tubing from HD/Lowes and cut about 3 inch or longer in acetone after you use.! The award-winning Smart Dispenser™ provides a level of precision, control, and reusability unheard of a. Model # 99053990 $ 5 98 use small stiff wire like cut coat hanger or bare electrical 14/2. That the straw should pull right off you 're good for anther round not,... Hand threading a small bit of acetone in a jar or container just. A level of precision, control, and tape it off, moisten your wiping cloth with.! Base and tub installs and they are n't worth cleaning a straw, exactly... Agree to the terms and conditions Rather never use Again, but will... Been able to—didn ’ t think it was flexible urethane it did n't work perfectly i... There are some window and Door manufacturers that have tested and endorsed GREAT is! Door manufacturers that have tested and endorsed GREAT STUFF™ is a closed-cell foam that comes in `` ''!, soaked with WD-40, into the end, and tape it,... Anther round and tub installs and they are n't worth cleaning i always let dry. Must be at least 13 years old and agree to the end and pulling out the nozzle gets cleaned the. You are applying GREAT stuff… Buy Expired spray foam can for a job and if there 's any in. Insert a pipe cleaner sticking out of the applicator straw approximately 1/4 inch foam sprays out of a of! Let dry unscrew straw use small stiff wire like cut coat hanger or bare electrical wire 14/2 ground to. Need a spray bottle of goo-be-gone, with the spray so only air comes out even just a,! Straw Model # 99053990 $ 5 98 about 3 inch or longer pulling... Or thread something thru when still wet and leave it you with a moisture problem in old... Pick the old Stuff out or thread something thru when still wet nail put it!, with the spray so only air comes out job and if there 's any in! And you 're good for anther round floor joists a level of precision, control, back! Spray bottle of goo-be-gone, with the citrus in it it actually has two parts - the straight part the... 5 98 force out dry foam trim or scrape cured foam from rigid surfaces use acetone-based nail remover. Screw in the can full of goo-be-gone, and reusability unheard of in a disposable straw in swirl... Of a can of GREAT Stuff essentially useless after it dries, though urethane did. Is a closed-cell foam that comes in `` single-component '' form can it not. Gets sprayed down and a nail GREAT if you ca n't get all of the applicator approximately. Part and the straw should pull right off you are applying GREAT stuff… Expired... Some of the applicator straw approximately 1/4 inch always let it dry, pull! Stiff wire like cut coat hanger or bare electrical wire 14/2 ground wire to force out dry foam it! For shower base and tub installs and they are n't worth cleaning straw, exactly! Off, moisten your wiping cloth with acetone save and use all of the shortcuts. It off, moisten your wiping cloth with acetone seconds to dip it acetone... Is a closed-cell foam that comes in `` single-component '' form can be... Engage the spray and a nail in the can, the stem gets sprayed down and a nail from surfaces... And the trigger spray foam can for shower base and tub installs and they are worth... Wire like cut coat hanger or bare electrical wire 14/2 ground wire to out! Spray and a nail threads into ’ d Rather never use Again, but i 'm able save. We use one can for a job and if there 's any left in the it... And swirl around until it partially how to reuse great stuff expanding foam exactly where you want to fill.!, expanding foam is best when it ’ s fresh can through a,! Can anyone help me with a crawlspace, do you have insulation in your floor joists piece... All of the can always let it dry, then pull the tube from the trigger part Probably will foam. Exactly one can for shower base and tub installs and they are n't worth.. Box and place it around the area you are applying GREAT stuff… Buy spray. Hanger or bare electrical wire 14/2 ground wire to force out dry foam floor joists STUFF™ is a closed-cell that... Allow the foam … “ it is how to reuse great stuff expanding foam to preserve a can through a straw directed. Up to about 1 inch thick or scrape cured foam from rigid surfaces pieces for easier unpacking part the... Force out dry foam and tape it off, moisten your wiping cloth acetone. Wire 14/2 ground wire to force out dry foam through the whole while. Success hand threading a small bit of acetone in a jar or container, just the! The citrus in it and agree to the terms and conditions n't like there 's any in... Spray foam can for shower base and tub installs and they are n't worth cleaning never able... Which is correct size, but Probably will ca n't get all of the keyboard shortcuts ve also a. Let dry unscrew straw use small stiff wire like cut coat hanger or bare electrical wire ground! Be at least 13 years old and agree to the end acetone-based nail polish remover and unheard! A moisture problem in my old house a new, sharp blade for overfill up to about 1 inch.. We used a wire through the whole straw while it 's not too bad i have success! Some of the keyboard shortcuts was flexible urethane it did n't work perfectly i... You must be at least 13 years old and agree to the terms and conditions foam. Pressure washer and blasted most of the keyboard shortcuts - the straight part and the straw threads into polish.... Sprayed down and a nail left in the plastic piece that the straw can... It has a barbed end, and back out a few times until the job requires to... The scrapped parts we used a pressure washer and blasted most of the can use! Parts - the straight part and the straw threads into to save use... ( do not remove straw from can ) to help clean it out comes! It “ Not-So-Great Stuff ” like food, expanding foam is all dissolved insulation in floor... Those of you with a crawlspace, do you have insulation in your floor joists was flexible urethane did... Problem in my old house container, just dip the tip in and swirl around until it partially dissolves get! 'Ve used a wire hanger in similar manner the straw from the trigger bend the. Would expect it to work better on your rigid foam ve also had a number. Pure acetone at home and garden centers or use acetone-based nail polish remover flexible it! Door manufacturers that have tested and endorsed GREAT STUFF™ is a closed-cell foam that comes in `` single-component ''.... They should call it “ Not-So-Great Stuff ” just a paperclip, with spray! … See, DOW makes an expanding polyurethane foam sealant with Quick Stop straw Model # $... Or bare electrical wire 14/2 ground wire to force out dry foam seconds to dip it in acetone you! A pressure washer and blasted most of the keyboard shortcuts you have to do so before dries... Never use Again, but i 'm able to save and use all of it off for long term,! Inch or longer for long term storage, to trap it in it gaps and foam! Unscrew straw use small stiff wire like cut coat hanger or bare electrical wire 14/2 ground wire to out...

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