cabin snow chimney

How to Store Sealants and Finishes During Winter

Freezing temperatures are here! In order to get the best value out of your product investment, know how to store your leftover or unused sealants and finishes during Winter. Here are some guidelines on storage:

In general, it is best not to let any of of these products freeze.  Though some sealants and finishes may be listed as “freeze-thaw stable” it is important to know that any finish or sealant that has been frozen will never completely regain all of the initial properties it had before it was frozen, however, it may still be usable.

Each freeze/thaw cycle log cabin drawingcontributes to the degradation of sealants and finishes. In the event that the product went through multiple freeze/thaw cycles (or more cycles than recommended by the manufacturer) it is most likely that the product is no longer suitable for use and best to start again with a fresh batch.

In the event that the sealant or finish does get frozen, it is best to let the product stay frozen for the duration of the season, rather that bring it inside to thaw and risk it being frozen again. The succession of the freeze/thaw cycle occurring repeatedly is  what primarily causes the breakdown of the product.

See below for product by product guidelines for freeze/thaw stability. Unless otherwise stated all products distributed by LogFinish.com should ideally be stored in a cool, dry place away from children and pets.

Product Classification Shelf Life
Outlast Q8 Log Oil Freeze/Thaw Stable Indefinite when stored in a cool, dry place.
NBS 30 Freeze/Thaw Stable Indefinite when stored in a cool, dry place unopened.
Mold-Buster Mildewcide Freeze/Thaw Stable 3-4 years when unopened and not allowed to freeze.
Bug Juice Freeze Thaw Stable Not opened should last up to 2 years. Opened but recapped/tightly sealed same amount of time. If container is not sealed properly, over time it will dry out.
Sikkens Proluxe Cetol Log & Siding Freezable 5 year maximum shelf life when unopened.
Sikkens Proluxe SRD Freezable 2 years maximum when unopened.
Sikkens Proluxe Cetol Maintenance Freezable 5 years maximum when unopened.
WeatherSeal Freeze/Thaw Stable (through at least 10 cycles) 8-10 years when properly sealed. Make sure to remove skin and stir thoroughly before use.
Lifeline Ultra 7 Limited Freeze/Thaw Stable (through 5 cycles) 3 years
Lifeline Ultra 2 Freeze/Thaw Stable 3 years
Lifeline Interior Freeze/Thaw Stable 3 Years
Lifeline Acrylic Freeze/Thaw Stable 3 Years
Lifeline Advance Freeze/Thaw Stable 3 Years
Energy Seal Freeze/Thaw Stable 3 Years
Perma-Chink Log Chinking Freeze/Thaw Stable 3 Years
CheckMate 2 Freeze/Thaw Stable 1 Year
Seal Once Poly Blend Freeze/Thaw Stable up to 3 cycles Unopened shelf life of 18 months.
Seal Once Total Wood Protection Freeze/Thaw Stable up to 3 cycles Indefinite when unopened and stored in  cool, dry place.

 

2 thoughts on “How to Store Sealants and Finishes During Winter”

    1. Hi Horton,

      Woodguard can be stored in much the same way as Outlast Q8 Log Oil. It has an indefinite shelf life, though we don’t recommend using it if it has been sitting in storage for over 5 years. If Woodguard will be in storage for a long period of time, we recommend shaking the container at least once annually to keep the pigments suspended in the solution.

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