Throughout your home, if you’ve ever seen little gaps around doors, windows or the perimeter of your walls, you probably have gaps and cracks that need to be sealed. During the winter, these openings can let in cold air, and during the summer they can let in hot air, essentially making your home less efficient, and therefore less comfortable. But never fear, Haohai won't let you down - they offer foam filler.
Foam filler, a convenient product in a can, expands waterproof foam filler on being sprayed to fill gaps and cracks. It dries super-fast, making it airtight before you can say, “thank you for fixing that air leak in my home.” Foam filler makes it simple to seal up those annoying gaps and cracks, and get your home nice and snug (and energy-efficient).
Fixing gaps and cracks in the home with foam filler is an easy and quick job, even for DIY novices and those who are not professional handymen. To start using, just shake the canister and attach the nozzle to the opening. Then, direct the nozzle toward the gap or crack to be filled, and spray the foam filler steadily. The foam expands to fill in the gap to provide a smooth, professinal finish.
You can trim off the excess once the foam filler has dried out with a knife or scissors to get a neat and clean look. If you have bigger gaps, you might need to use multiple layers of foam filler to seal the gap shut.

Minuscule gaps and cracks may not seem like much, but they can add up to some serious energy loss (and discomfort) in your home. With Haohai expanding foam filler waterproof you can fill those cracks with ease. Whether those are around the pipes, electric outlets, or baseboards, foam filler can be poured in for a clean, finished look.

Gaps and cracks can not only help air escape your house but also become entry points for pests such as rodents and insects. These “visitors” can damage your property, and in some cases could even put you and your family’s health at risk. Sealing your gaps and cracks with foam filler isn't just to keep air and pests out, it's also a great way to save (and make) money.

Foam filler provides insulation to areas of your home, ensuring a safer, healthier and more comfortable environment. You can keep your home safe from large gap foam filler drafts, energy loss and even pests when you sue foam filler to keep out gaps and leaks.
We offer a range of products, including Duct Panels and PU foam, Stonefix adhesive foam, Polystyrol spray adhesive foam, Multipurpose Spray Adhesive, and aerosols for personal health, auto and home care. In the present, we are creating OEM products for numerous well known companies around the Foam filler for gaps.
Our Foam filler for gaps service is comprehensive and professional We have a knowledgeable customer service team who can resolve any customer's issue efficiently The extensive customer service and technical support allow us to provide the best service to our customers
Haohai was established in the month of August 2000, has maintained its steady and rapid expansion. It has also become an "Advanced Enterprise and Foam filler for gaps" and received the ISO9001:2015 accreditation for its quality system. Our products are of high quality due to our reliable quality management system and state-of-the-art equipment, along with a professional team.
Our products are made with the top quality materials Their durability and performance are better than their Foam filler for gaps and they have gained the trust of both domestic and international customers