How to Read Sherwin Williams Batch Numbers

Living room

When we get-go purchased our firm, the first matter we noticed is how much we loved the living room we stepped into.  Information technology was bright and airy, with vaulted ceilings, high windows, toasted bamboo hardwood flooring, and the most soothing gray/green pigment I'd ever seen.

Depending on the light, this room could be gray, greenish, or creamy.  Information technology was both clean and warm.  We hoped to employ the same color in this room when we needed a touch up.  We tried a number of custom matches, too as some commercially available colors in hopes that something would exist close enough, and this is what our wall ended up looking similar:  🙁

Searching for the perfect gray-dark-green…

By the style, about half a dozen of these colors looked exactly the perfect match when painted on an alphabetize-card!!!

Later (much, much after), we found out that the color was discontinued years ago and that a custom mix was made in Kelly-Moore.  Up to this bespeak, we had merely used Sherwin-Williams paint in our house because we loved the Harmony line of paints.  Long story short, we concluded upward making our own custom mix, which was great, equally we could test the color right abroad on our wall.  I was so relieved when nosotros figured it out!  We were so grateful to the people at Kelly Moore who were willing to aid us out and give us some colorants so we could tweak the color at abode.  Hither'south our living room now:

DIY -tweaked Kelly-Moore pigment on the aforementioned wall

First, yet, we needed to empathise the information on the paint characterization.  Specifically I wanted to understand the colorant formulation/recipe.  It was strange, simply I could not find a lot of information online, and had to ask multiple paint-store employees.  I figured I'd do this picayune post to share what I learned near Kelly-Moore and Sherwin Williams paint labels.

Allow's first with Kelly-Moore:

Kelly-Moore label

At the very pinnacle right hand corner, the store code, address, and phone number where the paint was purchased is shown.

On the left-hand side, we see the engagement the paint was fabricated, and two additional lines of numbers (in light-green box below):

Here's what it means:

550 – 222-1Q  =   (finish type) – (base type) – (volume)

Example:  550 cease, which is flat – 222, which is the medium tint base – 1Q pregnant ane quart.

     *note:  The tint base is important, as the same colorants interact with dissimilar tint bases differently.

18 – 0580 – 0233  = (terminal 2 digits of yr) – (lawmaking, if custom) – (store code)

Instance:  year pigment made, which is 2018 – the custom color code for this paint is 0580 – and the store code is 0233.

In the eye, higher up the bar code, is the name of the paint.  If you have a custom mix, you get to choose a name, or sometimes, the person helping you lot is inspired.

Example:  Name of this custom paint colour is "Crazy Greenish".

To the right side of the label, the colorant system used is indicated.  Due to various environmental regulations in your state, paint companies might apply a unlike organisation to be compliant.  See dark-green box beneath.

Example:  "CCA" colorant system

Below that, the formula, or recipe for the colorants used in this paint is shown.  I'll just go over the first line.

B     0Y  12.5000 = (Colorant used)  (number of oz. of colorant)  (number of drops of colorant)

Example: The blackness (B) colorant is used here, and the total corporeality of color used is zippo ounces and 12.five drops.  The colorant codes I am familiar with are:

B = Black (blueish undertones)

C = Gold Xanthous

DU = Green (blue undertones)

50 = Dark-brown

*notation: Kelly-Moore uses a system of 48 drops/fluid oz.  Yous can use this conversion to calculate how much of each colorant is in your paint.  Withal, go along in mind that there are variances between stores, between equipment used, and well as operator handling.  We converted this to metric milliliters and so we could tweak and record our results.  In example you're interested, one US fluid oz. is ~29.5735 ml, so one drop of Kelly-Moore colorant is (1/48)*29.5735=  ~0.616 ml.

     *annotation:  Our local store told us that i/8 of a drib (or 0.1250 in the higher up number system) is the smallest increment they can add to tweak a paint, just best bank check with your local shop.  At these quantities, store/equipment/operator variance can really affect the outcomes.  In case you lot're interested, this is (1/8)*0.616 ml = ~0.077 ml.

Now let'south take a expect at Sherwin-Williams:

Sherwin-Williams label

Sherwin-Williams has more than data that is immediately understandable on their labels.

On the top left hand corner, the store code and telephone number where the pigment was purchased is shown.  On the right hand corner, the date and order number is shown.

Below that, y'all have data near the pigment.  Sherwin-Williams is pretty good nigh writing out what the paint is.

Interior = Whether interior or outside

Emerald = Line of pigment

Flat = Finish of paint

Below that, you lot have the name of the color.  Run across green box below:

Example:  The proper noun of this pigment color is "Manual OPALINE", which is a CUSTOM Manual Friction match

*note:  If you buy a Sherwin-Williams formulation, the proper name is commonly the color code followed past the name (i.due east. "7558 MEDICI IVORY"), and the argument, "SHER-Colour FORMULA".

Below that, the formula, or recipe for the colorants used in this paint is shown.  Run across greenish box below.  I'll simply get over the first two lines.

CCE*COLORANT       OZ     32     64     128

= (Colorant system) (number of oz. of colorant)  (ane/32nd of an oz. of colorant) (1/64th of an oz. of colorants) (1/128th of an oz. of colorants)

B1-Black                             –           3        –         1

Example: The B1-Black colorant is used here, and the full amount of colour used is zero ounces, iii of 1/32nd of an oz., zero of 1/64th of an oz.,  and ane of ane/128th of an oz.  I won't go into the colorant codes, as their full names also appears on the characterization.

*note: Sherwin-Williams uses a system of fractional fluid oz.  Their labeling system refers to the part of an oz., simply yous can also recall of the to a higher place every bit 32 drops/fluid oz.  In example you lot're interested, i Us fluid oz. is ~29.5735 ml, and then one drop of Sherwin-Williams colorant is (1/32)*29.5735=  ~0.924ml.   If you think of it this way, the same example above is now:

     Example: The B1-Black colorant is used here, and the total corporeality of color used is zero ounces, 3 drops, nix half drops,  and 1 quarter drops.

Yous can apply this conversion to calculate how much of each colorant is in your paint.  Even so, keep in mind the variances mentioned above.

     *note:  As you can see, the smallest increment that can be noted here is 1/4 of a drop, therefore, the smallest increment of a colorant that tin can be added is ane/4 of a drop.In instance yous're interested, this is (i/4)*0.924 ml = ~0.231 ml.

Below that, the volume of the paint and the tint of the base is shown.  Run into green box below:

ONE GALLON      Extra WHITE =  one gallon volume   extra white base tint.

As for that little X at the bottom of this, this is usually where they daub a bit of the paint itself.

I hope this was helpful in having a improve idea of what colorants and how much is going into your paints, in case yous ever find yourself fallen in love with a mysterious paint that you must recreate in Kelly-Moore or Sherwin-Williams!

Happy painting!

Sherwin-Williams Apartment interior paint:  Top left clockwise:  6210 Window Pane, 6189 Opaline, 6175 Sagey.

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Source: https://dearshari.com/2018/understanding-sherwin-williams-and-kelly-moore-paints/

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