At Haohai, our goal is to deliver best-in-class solutions for all your construction and insulation needs. Our PU FOAM sealant is another top-seller and, when you look at the features this foam has to offer – there’s no wonder why. Our expanding spray foam sealant is easily sprayed into small gaps and cracks to help decrease unwanted airflow, whether it be from outside in or inside out. No matter you are a home owner works on DIY projects or businesses have tight construction schedules, Haohai A260 spray foam sealant could be your perfect choice.
Haohai's expanding spray foam sealant is great to give you a wide range of benefits for your projects. Whether you need our chemical to fill in the gaps/holes, add insulation or both – we have the solution for you. Our expanding spray foam sealant is the easiest to use and most durable for your construction and insulation needs. Say goodbye to the traditional sealing methods and say hello to a more simple and time-saving solution by using Haohai expandable spray foam sealant.

Reducing Gaps and Cracks in A Home or Building Are you tired of roof leaks, drafts, air leakage? HH house expanding spray foam sealant is designed to solve the problem efficiently by hand sealing gaps and cracks with a durable, permanent and long-lasting seal. Our great stuff expanding foam creates a seamless, airtight barrier in 1 step with our easy to use system. Haohai high quality expanding spray foam sealant provides premium seals that block drafts and leaks in every corner.

When it comes to your construction project you already lost both time and money. Haohai's expanding spray foam sealant is the blankineproduct for sealing up small cracks to decrease unlitmated conditioned air and reduce energy loss. Our expanding foam sealant is specifically designed to not only form a durable, airtight and water-resistant seal, but also be safe for use around pet bedding. With Haohai's expanding spray foam sealant, you can quickly fill and seal non-structural cracks, cavities and gapes in your buildings with our fast-expanding concentrate foam.

The right insulation is crucial for keeping your home warm in the winter and cool in the summer while saving on energy costs. Haohai expanding spray foam sealant insulates and seals air leaks throughout the home or building, helping to reduce energy loss, save on costly utility bills, strengthen your home to withstand mother nature and protect your family health from mold. Our expansive spray foam sealant fills, seals and insulates gaps of all shapes and sizes to stop air from infiltrating your home and to help you save on energy bills. Thanks to Haohai expanding spray foam insulation, you are able to make your home or working space more energy efficient and comfortable while cutting your utility bills.