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Pu foam for gap filling

Have you ever experienced cold air from a window or door crack? That’s because all kinds of small gaps and air holes are everywhere in your house and the air can come flowing in and then out. But fear not, Haohai PU FOAM is here to help! It can be easily sprayed into gaps and crevices; when it expands, it can fill a space and form an air- and water-tight seal. The result of this will be that the cold won’t easily get in, or the heat won’t easily get in, and your home will be a lot more comfortable. 

Say goodbye to drafts and leaks with PU foam insulation

Drafts and leaks can leave your home feeling cold and uncomfortable, no matter how cranked up the heat. But with Haohai PU foam insulation, you can caulk those irritating drafts, and keep your home toasty warm. The foam is simple to use (point and spray), and it expands to fill the smallest of gaps. These make a big difference in your home comfort immediately, and can help save you money on your energy bills as well as putting less stress on your heating and cooling systems. 

Why choose Haohai Pu foam for gap filling?

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