CHAPTER 2 -ft 
RECOGNIZING 
EARLY 
SIGNS 
SAVES 
TIME, 
MONEY, 
AND 
VALUE 
Catching 
coating 
deterioration 
early allows you to address 
issues while they are still surface-level 
problems-not 
structural 
ones. 
Early action 
reduces 
repair costs, prevents 
disruption, 
and helps maintain 
the beauty, 
safety, and value of 
your property. 
KEY TAKEAWAYS 
• 
Exterior coatings are engineered protective systems, not just 
decorative finishes. 
• 
Coatings are sacrificial by design-they 
absorb environmental 
exposure so the materials beneath them can endure. 
EARLY WARNING SIGNS TO WATCH FOR 
eoeee 
Fading or 
color changes 
• 
Sealant 
deterioration 
Chalking or 
powdery residue 
e 
Rust or 
corrosion 
Algae, mildew. 
or staining 
• 
Blistering or 
bubbling 
Cracks, peeling. 
or flaking 
• 
EJ\posodor 
weathered 
substrate 
Water retention 
or streaking 
-
Loose, warped, 
or damaged 
materials 
THE STEWARDSHIP MINDSET 
Your building is a long-term investment. Coatings are designed to protect it, 
but they are not permanent. Your role as a steward is to recognize when the 
protection is wearing thin and take responsible action before deeper damage occurs. 
Stewardship 
is not about perfect buildings-
it is about informed care and timely decisions. 
WHAT YOU'VE LEARNED 
You now understand how exterior coatings work. why they fail, 
and what environmental factors ,nfluence their performance 
You also know that deteriorat,on rs a process-not an event-
and that early action is the key to protcctrng your bu,ld,ng 
for the long term. 
• 
Coating systems consist of multiple layers that must work together 
to be effective. 
• 
Coatings progress through live predictable stages of deterioration. 
• 
Coating failure is usually the result of many interconnected factors, 
not a single cause. 
• 
Recognizing early signs of deterioration allows you to take action 
before the substrate is affected. 
• 
Timely stewardship protectS your property, your investment, 
and your peace of mind. 
What early signs of coating deterioration can 
you observe on your property today? 
What steps can you take now to address them 
before they become bigger problems? 
NEXT CHAPTER 
In Chapter 3, we will explore the building envelope--
the interconnected system of roofs, walls, windows, 
flashings, gutters. and sealants that work together 
to keep moisture out and protect the structure within. 

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