Highside Chemicals Inc. Making chemical tools that work! Since 1936 Highside Chemicals Inc has been producing cutting sealants and adhesives that respond to real world challenges. Everything we make is made in the USA and ships from Gulfport, Mississippi. We make chemicals for the HVAC, Plumbing, Industrial, Hardware and Maintenance industries. When you use our products they will perform beyond your expectations. We can't wait to hear you say "That's the best stuff I've ever used!" We hear it all the time. We distribute our products to all 50 states and around the world where we uphold the Genuine Mississippi motto. We make the best stuff in Mississippi

What Makes Our Products Great?

Leak Lock is the most versatile sealant on the market. Safe for water and strong enough for industrial use. It really is the best stuff ever. HVAC Instant Patch is new technology that can repair a hole in any rigid substrate in 20 seconds and the repair will be permanent and will never break down holding in excess of 1800 PSI. We also use cutting edge technology to bond Copper, Brass, Aluminum, or Titanium together without using fire. We use an Anaerobic catalyst to create an incredibly strong bond in 20 minutes. This product will hold up to 1200 PSI 450 pounds of twisting torque, and 350 F. degrees. HVAC Super Pro can chemically do things that can make a torch a thing of the past.

What makes us most proud of producing Genuine MS products?

Our work force is second to none in quality assurance and output. Mississippians know how to work and how to get things right.

How does buying Genuine MS products make a difference here in Mississippi?

Buying Mississippi products ensures that Mississippians are working. It guarantees that the taxes on those products stay in Mississippi. It ensures that Mississippi companies have the ability to support our communities. Buying products make sure that you are buying Genuine Mississippi Products not products made overseas.

Why should people seek out and buy Genuine MS products?

Mississippi products are made by hard working Mississippians who believe in hard work, family, and treating everyone like they are family. All of our products are made to exceed your expectations. We make chemical tools that work.