【Extreme Heat Protection】BLAZEAL Heat Blocking Putty acts as a powerful heat barrier - absorbing excessive heat from welding, brazing and soldering to protect surfaces and heat-sensitive components up to 3000℉. This thermal absorbing putty is a must-have heat shield for welders and HVAC workers, ensuring delicate parts stay safe during high-temperature tasks.

【Moldable & Mess-Free】Our heat insulation clay offers exceptional plasticity: mold it easily to fit and stay on any surfaces, from pipes to small jewelry parts. As a reliable plumber putty and HVAC putty, it stays in place with no drips or residues, making cleanup a breeze. Perfect for tight spaces and precise works.

【Safe & Reusable】Non-hazard and non-toxic, this HVAC putty is safe for indoor and outdoor uses - ideal for DIYers and professionals. Unlike single-use options, it’s reusable up to 40 times if properly used following instructions, delivering long-term value for regular welding or plumbing projects.

【Universal Compatibility】 This heat sink putty works seamlessly with Air/Oxy Acetylene, Propane, MAPP/MAP, Butane, Arc, and MIG & TIG setups. Whether you’re a plumber fixing pipes or a jewelry maker soldering, it adapts to your tools.

【Convenient 12oz Jar】 Packaged in a 12oz jar, our heat blocking putty is easy to store and dispense. Keep it in your toolkit for on-demand use—from emergency repairs to planned projects, it’s ready when you need it.