https://www.firefree.com › Intumescent › Retardant
赞助Intumescent Fire Retardant w/ Firefree 88. Cost Efficient & Fully Tested Protection.
Easy To Apply · Fully Tested & Certified · Saves Time & Money · Eco-Friendly
Types: Firefree 88, Fire Resitant, Firefree Class A, Fire Retardant