Sidenote: Water gets in through those little holes on your house, did you know that? Well, water does still sneak through these openings and forms problems. It might also lead to you becoming sick due to mold and mildew that it can encourage, which are harmful for health as they could aggravate allergies or asthma. Which is why it's crucial to fill any gap with a waterproof expanding foam, which helps in protecting your home from water damage.
A great product for sealing gaps and cracks is waterproof expanding foam. Designed not to let water through, it is made in such a way that even the smallest holes are filled. When you spray it on, the foam expands and creates a solid seal that prevents water from entering your house. Staying ahead of the game and using waterproof expanding foam to save water damage from happening in your home helps prevent costly repairs due to storms.
Seal Gaps, Cracks and Holes with Expanding FoamWater can seep through gaps, cracks and holes in your house walls or basement. It not only works to keep the water out but it can also help prevent bugs and rodents from entering using those holes. Expanding foam is the answer, it will help to make your home a safer and more comfortable place for you to be in by giving you some peace of mind.
The traditional method of waterproofing could cost a lot more money, but such is not always the case with waterproof expanding foam. It is easily applied in minutes and has a quick drying formulation that creates a lasting impact for years to come. Together, these products turn your home into a weatherproof fortress with the help of waterproof expanding foam.

The waterproof expanding foam provides lasting protection. Some waterproofing solutions must be re-done frequently whereas expanding foam insulation offers a permanent, comprehensive solution. It will keep your home safe in the same way many years after you have used it so that water cannot damage your surroundings anymore.

Waterproof expanding foam is, in addition to that, extremely strong even when the weather outside gets tough. You know it is made to withstand intense heat and cold without deteriorating or losing its potency. Your home will be safer and drier with long-term protection in place, so breathe easy knowing that is the case for your property.

The only thing you require to apply waterproof expanding foam is a can of the foam, a gun for foams and feedstock on time. Just clean the place you want to seal so that there will no dirt or debris. If you do, attach the foam gun onto them and apply as required ensuring an uniform coating to gaps or cracks. After all done, this foam will spread and fill that distance thus making a strong seal which do not allow water.
Our customer service is thorough and professional We have a highly skilled customer service team who can resolve customer's problem effectively; the well-known customer service system as well as technical support help us offer the waterproof expanding foam service to our customers
Haohai was established in the month of August 2000, has maintained its fast and waterproof expanding foam trend. It also became an "Advanced Enterprise and Civilized Unit in Technology Innovation" and was awarded the ISO9001:2015 certificate for its quality system. The reliable quality management system as well as the modern equipment and experienced personnel ensure that our products are of stable quality.
Our products are produced using most waterproof expanding foam materials They surpass their competition in terms of strength and performance They are highly trusted by both domestic and foreign customers
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 waterproof expanding foam.