Skip to content
WorkZen
Academy
Home
All Trades
My Progress
en
English
EN
Français
FR
Español
ES
Menu
Home
All Trades
My Progress
Search certifications...
en
English
EN
Français
FR
Español
ES
Academy
Glazing
Glazier Red Seal Certification
Sealants, Gaskets & Glazing Methods
Knowledge Check
Sealants, Gaskets & Glazing Methods
Knowledge Check
Knowledge Check
1 / 6
What must be verified before applying any glazing sealant?
A
The sealant is less than one year old
B
The ambient temperature is above 70F
C
The color matches the frame
D
Compatibility with all contact surfaces
Check Answer
Back to lessons
Next module: Curtain Wall & Storefront Systems
Next module: