Soudaseal® FR is a fire rated elastic joint sealant made from our patented SMX hybrid polymer. It provides up to 4 hours of fire resistance in accordance with AS 1530.4 to help protect building occupants from deadly heat and smoke. Designed and specifically tested to withstand New Zealand’s harsh UV and marine coastal conditions. Soudaseal® FR is a durable, easy and reliable solution to help mitigate fire risk.Provides a fire rated seal over expansion and connection joints in industrial, commercial, public and high-density residential builds. Tested to meet AS 1530.4 standards on solid concrete, autoclaved aerated concrete, brick, block and plaster-board walls. Suitable for internal and external applications.