How Long Will A Flag Last?

This is no exact answer.  The U.S. Government generally expects a nylon or cotton bunting flag to last approximately 90 days, based on daily usage from sunrise to sunset – but not during periods of inclement weather.  Tests have shown that in some cases a flag flown 24 hours a day will last only one-fourth as long as one flown during the daylight hours only.
Regardless of how well it is constructed, a flag is, after all, only a piece of cloth and will sooner or later succumb to the elements.  However, it has been well documented that reasonably good care can contribute greatly to longer life.

Note to Large Flag Users
(12 x 18 ft. and up)
Larger flags naturally represent a more significant investment and as such, should be given maximum protection.  Pay special attention to paragraph #5 and keep your flag in good repair.  Consider having two flags and rotating them on a regular basis.  Tests have shown that flag fibers actually benefit from periodic “rest”.  Also, you will not be without a flag while one is being cleaned or repaired.