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From: Joe Truini
Increasing foam right into a tin can is a good way to seal cracks and gaps round your own home. But when you don’t clear the spray tube after utilizing it, it might clog with foam, making it unimaginable to reuse.
To unclog an increasing foam spray tube, inject liquid spray lubricant into the tube to melt the hardened foam. Then use a wire hanger to take away the softened foam from the tube.
Watch this video to be taught extra.
Joe Truini: The froth sealant sealant extension is a good way to seal holes and cracks round the home and yard, particularly round doorways and home windows. However the issue is that after you utilize it, if you don’t clear that nozzle, this spray tube, the sealant will harden and also you will be unable to make use of it once more.
Right here is the trick. Get some aerosol lubricant and put it immediately into the spray tube from the sealer after which inject it. Right here. Solely just a little. You can see that the lubricant acts as a solvent and dissolves the aerosol sealant.
And also you cross a wire, it's only a straight hanger, cross it just a little to get rid of the over. It might take two or thrice to extract all of the increasing sealant. Right here. That's all you want. Perhaps give him one other squirt.
And you will discover that the tube shall be clear and clear, and that you may put it again on the can and reuse it subsequent time.
How one can clear and unclog an expanded foam spray tube