Mine was about the consistency of double cream. The consistency of the paint should be fairly fairly thick, but not tick enough that it cracks on the project when it has dried. And voila! You have just made your own DIY Patina Paint! Pretty easy, huh? Step 3 – Mix the powder and medium together well. PVA is quite thick and sticky, so you will probably need to water it down a little. The ratio needed will depend on the binder you use. Step 2 – Measure your binding medium into a cup. If in doubt, mix a small amount to begin with – you can easily mix more. The amount you will need will depend on the size of your project. Step 1 – Measure out the powder into a cup.
Trim coil patina green mod#
Trim coil patina green how to#
How to Make DIY Patina Paint using Metal Powders
The colour and texture can depend on the chemical used, the metal, how long the chemicals have been in contact with the metal, and the temperature. Some chemicals can accelerate the oxidation alongside other chemicals. Patination and rusting are, at it’s simplest, the result of oxidation of the metal. Never, ever mix ammonia and bleach, vinegar and bleach, or Isopropyl (or Rubbing) Alcohol and bleach. Never mix chemicals unless you know what you are doing. In addition, make sure you handle the chemicals used to patina the metals in a very well ventilated space, and wear skin, lung and eye protection at all time. Metal Powders should not be inhaled or ingested, so please make sure you wear appropriate PPE. I decided to use four metals that are most commonly used when fabricating household decor: Bronze, Iron, Copper and Brass. For the sake of this blog, though, I thought it would be more fun – and accessible – to explore what household chemicals can do to create patinas. My research proved that there are so many different ways to produce sometimes surprising colours. Not to say I have delved into this widely as yet. It’s fascinating how you can achieve different colours using different chemicals. Chemistry truly is one of nature’s decorators. I love seeing a plain, boring, dull bit of metal transform into something beautiful. Hylar 5000 is a registered trademark of Solvay Solexis.I’ve been experimenting with how to patina using DIY patina paint and household chemicals, and I have to say, it’s absolutely fascinating – and fun! Kynar 500 is a registered trademark of Arkema Inc. PAC-CLAD is a registered trademark of Petersen Aluminum Corp. Reverse Impact (ASTM D 2794): Galvalume or HDG, 2x metal thickness inch-pounds, no loss of adhesion Aluminum, 1.5x metal thickness inch-pounds, no loss of adhesion Specular Gloss (ASTM D 523) 60 degrees: Typical – 20 – 35Ībrasion Resistance (ASTM D 968): 67 +/- 10 litersĬross Hatch Adhesion (ASTM D 3359): No loss of adhesion T-Bend (ASTM D 4145): 1T – 3T with no loss of adhesion Salt Spray Resistance (ASTM B 117): Aluminum, 3000 hours, Galvalume or HDG, 1000 hours – Creep from scribe no more than 1/16”, no field blistersĬhemical/Acid Pollution Resistance (ASTM D 1308): Pass Humidity Resistance (ASTM D 2247): Galvalume or HDG, 100% RH, 2000 hours – No field blisters Aluminum, 100% RH, 3000 hours – No field blisters South Florida Exposure: Color (ASTM D 2244) – No more than 5ΔE Hunter units at 20 years Chalk (ASTM D 4214) – Rating no less than 8 at 20 years Film integrity – 20 years.Īccelerated Weathering (ASTM D 4587, ASTM G 154): 5000 Hours Chalk, per ASTM D 4214, rating of 6 or better Color, per ASTM D 2244, < 5ΔE (Hunter Units) color change. Technical Data for Kynar 500/Hylar 5000 Coating:
Trim coil patina green free#
Free material samples are available on request. These color reproductions on this metal roof color chart are as accurate as modern technology will permit. **Appearance differs for roof and metal siding color Black Aluminum and Matte Black Steel Solar Reflectance Index calculated according to ASTM E-1980. PAC-CLAD Copper Penny is a Non-Weathering finish. PAC-CLAD Premium finishes are available from stock at a moderate extra cost.
Kynar 500® or Hylar 5000® pre-finished galvanized steel and aluminum for metal roof colors, curtainwall and storefront applications.
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