I'm in the commercial painting business, specifically metal restoration.
Corten is very popular and we chemically treat steel to mimic this product, and apply clear coating. What customers have noticed, corten rust will come off on clothing and "drip" rust. So, you are seeing more coatings to prevent this (powder coating, clear coating, etc). Really is a cool product, rusts to a certain point and stops.
For the painting finishes, demand for "kynar based" paint. Kynar is designed to hold up again caulk and fade, should see 30 plus years of service. Most applications, this paint is baked on, so not only will it hold up to sun but also very durable. My company sprays the "air dried" version of this paint and its well over $300 a gallon, without primer.
Blacken steel is also hot product right now along with blacken stainless "which I do not fully understand". When blackening a product, will require either clear coating or oiling to protect from rust.
Corten is very popular and we chemically treat steel to mimic this product, and apply clear coating. What customers have noticed, corten rust will come off on clothing and "drip" rust. So, you are seeing more coatings to prevent this (powder coating, clear coating, etc). Really is a cool product, rusts to a certain point and stops.
For the painting finishes, demand for "kynar based" paint. Kynar is designed to hold up again caulk and fade, should see 30 plus years of service. Most applications, this paint is baked on, so not only will it hold up to sun but also very durable. My company sprays the "air dried" version of this paint and its well over $300 a gallon, without primer.
Blacken steel is also hot product right now along with blacken stainless "which I do not fully understand". When blackening a product, will require either clear coating or oiling to protect from rust.
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