7 Things to know before using chalkpaints:



Unintentional glitches can add character to your painted furniture. Like chipping, peeling and cracking for example. And although you may want to weep at first, consider that a lot of popular paint techniques started out this way! 
(For example the striking dresser from www.petticoatjunktion.com above!) 
If you prefer a more reliable outcome - these are a few vital points:

1. PRIMING ~ NOT NECESSARY (but please read nr. 2)

2. SANDING ~ NOT NECESSARY - That said, some surfaces may need a light sand (eg. Melamine and similar super smooth blended surfaces) + a first thinned coat of chalkpaint (allowed to dry) before a second normal coat, for better results. Furniture previously treated with coatings containing silicones can repel paint. 
Sand areas that are resisting the paint down, and you may also need to coat the area with a waterbased varnish to create a barrier, then repaint.


3. CLEANING ~ ALWAYS
You don't normally need to sand, strip or prime but CLEANING is always vital.  As with any paint or coating, the surface about to be painted needs to be free of oil and grease - or it can affect your finish. Unless of course you, like me, enjoy that element of mystery and sometimes paint over dust as well as spiderwebs :) 
Either by leeching through or resisting the paint. Use water and dishwashing liquid to wash and then dry your item.
Especially take care with older furnishings that look and feel oily, they may have had years of oil rubbed into the wood - which may leech through the paint. This happens because chalkpaints are very porous by nature (like hardened talcum powder.) Even NEW furniture may have protective coatings to allow safer transport. 
If you are suspicious of your surface, clean it AND block the oil off from the paint with waterbased, clear matt varnish first to create a barrier, and then paint. If the item is heavily laden with oil rather avoid painting it, or clean it with low odour mineral spirits as well, and TEST overnight.

4. TEST 24 HOURS ~ ALWAYS 
It is always wiser to do a test area by painting and leaving it for 24 hours, especially for big projects.

5. STIR PAINT ~ ALWAYS
Always STIR before use because chalkpaint is so loaded with sediment. Stir ALL paints and coatings before use.

6. SHELF LIFE
Shelf life ~ it's best to use your paint within 12 months, being waterbased it can be prone to decay over time..

7. IT HAS MANY PERSONALITIES

Your finished items may all look slightly different from each other! Surfaces and brushes/objects used all contribute to lovely and unique shabby finishes. If you are trying to achieve a smooth, shiny surface then rather use acrylics.

BUT HOLD UP, You may never encounter results you don't love ~ the charm of chalkpaints is exactly in this ability to give you timeworn, shabby effects. Personally I embrace every eccentricity I encounter to give unique personality ~ too lazy for perfection! BUT, if you are painting to sell, or working on commissioned pieces, then rather go the safe route.

Til next time friends :)