Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds

Great product for spraying over heat wrap for up pipe.

I have been using this for a few years on every exhaust wrap and it is well worth it. I let the wrap heat and cool a few cycles (I apply it wet) then when dry I apply 2 light coats. The wrap is then nicely sealed, won't smoke or smell and is ready for a long lifetime of use.

apllied 2 coats on entire exhuast headers to tail pipe,big shock had to drive 2 hours for it to bake on exhiast system3 cans and 2 trips for 2 hours , bake on one coatthen apply second coat after cooling many hoursback to 2 hour drive hahahhaha 400 for 2 hoursdid not stink or smoke , pleasure to spray on wth respirator pro masksome rust bled thru, second coat eleiminated that ...been 4 months still on stronggot many people to use it all happy they did..save use 2200.00 new system or 4 hours gas plus cost of 3 cans on chevy suburban

Muy buen producto, recomiendo comprar 2 latas para un buen recubrimiento , fácil aplicación y buena calidad, eso si dejen secar aproximadamente 24h antes de instalar , el color puede variar a un tono café con el tiempo pero igualmente hace su función, tiene buen precio y buena durabilidad

I purchased this product to coat my raw finish mild steel RotRodMiniBike.com - CT100U Header Pipe with RLV Silencer for my Coleman Powersports - CT100U Mini Bike. I used 4 heavy coats & installed the header pipe to do the proper heat cycles to cure the silicone coating. After doing the heat cycles the smooth finish turned into a textured finish, which looks far better than the smooth finish in my opinion. The durability is pretty darn good if you cure the silicone coating properly & is light years more durable than VHT - Flame Proof Paint which is complete garbage. I am going to be purchasing a bunch more of this product to silicone coat every single exhaust on every single engine I own from pit bikes, mini bikes, riding lawn mowers, cars, trucks, & ect... to make sure they will not rust. After owning & using this product, I highly recommend it to anyone because this is a product that actually works extremely well & its also pretty darn durable compared to any other high temperature heat coatings on the market. Trust me when I say this is a great product that will not let you down!

Cheaper high heat paints, are just that. If you properly prep your header system and follow the instructions to warm it up after painting, this stuff lasts a very long time. Any spots that have flaked off, I've been able to attribute to my poor prep work. This is the best I've found for the price, by far

Coated my wrapped down pipes about 3wks ago and it still has a horrible odor after 500 miles. No color change after a lot of heat cycles though seems to be holding up so far unlike Thermo-tec.

I'm using this product for something completely different than it's stated purpose. I'm using it on a very porous refractory ceramic as a bonding/protectant agent. The refractory ceramic was very brittle and was very easily damaged. Double layer of this product and they survived the build process. Haven't ever used it for what it was meant for though.