LavaLock® Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon

Great product

Easy to use and does the job very well.

Repaired a chipped glass stovetop with this, it worked perfectly and you could not even find the damage after it had set. Very easy to use as a DIY fix!

I used some of this to fix the glass lid for my pressure cooker. The metal ring around the outside edge of the lid got a ding in in during shipping. Rather than spend the crazy markup on a replacement, i got this LavaLock RTV Silicone to run a bead around the edges to keep the lid together, and seal the edge of the glass. Bit of warning, this stuff is a pain to get off surfaces that it comes into contact with, so if neatness is important to you, masking tape, cardboard drop cloths, disposable gloves and paper towels are a good idea to have handy. Stuff works great for what i needed it for, and should work great for your high heat, food safe silicone needs,

Works exactly how the product is advertised. I used it to create a gasket for my indoor oven, when I was replacing the inner door glass.