JB Weld High Temp Red Silicone 85g - 31314

Whether you're sealing up a leaky exhaust, patching the BBQ, or doing a quick fix on the boat trailer, the JB Weld High Temp Red Silicone 85g is your go-to for jobs that demand serious heat resistance. This versatile sealant uses room temperature vulcanisation, all purpose technology to cure quickly without needing a fancy setup, just apply, let it sit, and you’re sorted. It’s a proper no-fuss solution for tradies, DIYers, and weekend warriors all across Aotearoa.

Made for Kiwis who put their gear through the wringer, this silicone handles the heat—literally. With a temperature resistance of up to 343°C, it's ideal for everything from automotive gaskets to kitchen appliances. The room temperature vulcanisation, all purpose technology means you can get cracking anywhere, whether you're at home in Taranaki or out in the wops fixing something on the fly. No dramas, no downtime.

Best part? It’s sensor safe, so you can use it around electronics and modern engines without a hitch. The one-hour set time gives you enough wiggle room to work it in, then it hardens up for a long-lasting seal. For Kiwi blokes and sheilas who value durability, versatility, and a good solid fix, this high-temp silicone is a must-have in the shed or the ute.

Features & Benefits

• Room Temperature Vulcanisation – All Purpose Technology – Cures without heat, ideal for on-the-go fixes at home, on the farm, or at the bach

• High Heat Resistance (Up to 343°C) – Stands up to the Kiwi sun, barbie burners, and hot-running engines

• Sensor Safe – Safe for use around modern electronics and vehicle sensors

• Quick Set Time (1 Hour) – Gets the job done faster so you can get back to it

• Flexible Seal – Stays strong without cracking or shrinking, even in our wild NZ weather

• All-Purpose Use – From gaskets to glazing, it’s ready for whatever life in Aotearoa throws at you

• Easy to Apply – Smooth, no-mess application straight from the tube

• Built to Last – Made by JB Weld, a name Kiwis can trust for dependable results

From fixing a blown gasket in the driveway to resealing the chimney flue before a chilly South Island winter, the JB Weld High Temp Red Silicone 85g makes it easy to get on with the job. With its room temperature vulcanisation, all purpose technology, this tube’s packed with everything you need to handle tough conditions, fast fixes, and everyday repairs, sweet as for Kiwis who like to keep things running without breaking the bank.

Technical Specifications

What’s Included

• 1 x JB Weld High Temp Red Silicone Tube (85g)

• Resealable cap for easy storage between uses

• Clear instructions printed on the packaging