Whatever style of decoration you prefer, be sure to remember the following safety guidelines when hanging Christmas lights.  Always use lights and extension cords that are designed and certified for outdoor use. These cords will have additional shielding to protect from the weather.  Check your cords for any damage, especially if re-using lights from last year. Look for frayed wires, damage to the shielding, missing components, and broken lights. These problems are fire hazards and should be replaced or repaired before they are placed on your fence.  Install hooks to better secure your garlands and lights to a wooden fence. With winter weather, additional security is important to ensure everything stays in place.  Don’t overcrowd your extension cords with too many lights or inflatables. Make sure you don’t exceed the voltage limits of your extension cord. Related Post: 4 Reasons You Might Consider Installing a Fence