Alibaba.com offers 9 joint sealant products. About 88% of these are adhesives & sealants, 11% are other chemicals. A wide variety of joint sealant options are available to you, such as construction, transportation, and packing. You can also choose from silicone, acrylic. As well as from double components adhesives, other adhesives. There are 9 joint sealant suppliers, mainly located in Asia. The top supplying country is South Korea, which supply 100% of joint sealant respectively. Joint sealant products are most popular in Eastern Asia, Western Europe, and Northern Europe. You can ensure product safety by selecting from certified suppliers, including 3 with Other, 1 with ISO9001 certification.