Installation Guide
date listed on the can. However, the life of the product may be extended with
proper care and storage (see Storage Tips below).
Water-based products can last 3-5 years if the can is unopened, in good
condition and stored in correct temperatures.
Product that is 3 years old will not look like product that is 6 months to 1 year
old. You will see more stratification or separation as the product ages. Always
stir thoroughly before using.
Foul Smell
If your product has a foul smell, it is contaminated and no longer in
useable condition.
Clumps & Settling
Gravity can cause some solids to settle on the bottom of the can and slight
separation on the top. This is normal. If working with older product stir with
a paint mixing attachment on a drill.
If the solids dissolve and clumps smooth out after mixing from the bottom, the
product is in good condition for use.
Inability to reincorporate large, chunky lumps after stirring for several
minutes is an indication that the product has frozen and can no longer be
used.
Storage Tips
See video tutorial: Tips on Storing Leftover Finishes
Water-based finishes crystalize and form a skin due to evaporation when the
air-tight seal on a can is broken at first use. The following best practices will
increase the life of your product:
1. Pry open sealed lids with a paint can opener by hooking under the lid's
rolled edge. The use of a screwdriver can disfigure the rim and lid,
impairing a complete seal.
2. Keep lid closed while working. Pour what you will use into a bowl, paper
cup, or plate, and close can lid as you work.
3. Clean the chime of the can thoroughly with a paper towel before closing
to create a complete seal. Product falling into the chime can be