Spray foam insulation is an excellent method to ensure that buildings stay warm in winter and cool in summer. At Haohai, we provide B1 spray foam that is high quality insulation. This foam is great for large construction projects as it expands in to fill spaces and voids and really ensures no air will escape. It’s also durable as hell and lasts forever, so it’s smart to use for construction of any kind.
Haohai’s B1 foam spray is ideal for wholesale purchasers who are in the construction business. Our foam is produced to high standards, so it’s very dependable. It’s very effective at preventing heat from seeping out of buildings, so it can cut heating and cooling costs. Plus, it’s easy to apply, so it’s a fast fix for large projects. This makes it a preferred choice for builders and contractors because they don't want insulation that will slow them down.

What’s great about Haohai B1 spray foam is that one of the best things about it is that it’s energy efficient. With our foam, when you use it, it fills up all of the tiny, little cracks and gaps in a building. That’s a little less air you’re losing, so you have to use a little less energy to heat, or cool, the place. In the long run, this can save a lot of money on energy bills, so overall it’s very cost-effective for any project.

Haohai’s B1 spray foam is not just for a single form or project. Tons of different places can use it, from small houses to huge commercial buildings. Whether you need to insulate a new building or re-insulate an older one, our foam is suitable for the job. It also is very accommodating for both indoor and outdoor purposes, making it incredibly versatile and practical for any number of construction projects.

Haohai’s B1 Haohai foam performance The B1 spray foam from Haohai is stronger and will last longer than other traditional insulation materials, such as fiberglass or cellulose. It doesn’t settle or sag over time, as can occur with other types of insulation. That means it continues to provide its superior performance for years and years, helping buildings stay comfortable and energy-efficient for much longer than when they were first applied. And it resists moisture and mold, which pose problems for other types of insulation.
Our service is thorough and observant Our b1 spray foam team is highly competent to solve customer's issues The prominent customer service system and technical support allow us to provide perfect service
Haohai was established in the b1 spray foam of August 2000, has continued to maintain its fast and steady expansion. It has also become a "Advanced Enterprise and Civilized Unit for Technology Innovation" and received the ISO9001:2015 quality certification for its system. Our products are of a high quality as we have a reliable quality management system and modern equipment, and a highly skilled staff.
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 b1 spray foam.
Our products are constructed using most durable materials They surpass their b1 spray foam when it comes to endurance and performance They are highly regarded by both domestic and foreign customers