How to Keep Flag From Blowing on Roof

A flag blowing in the wind is a beautiful thing, but it can be frustrating when trying to enjoy time at your house. However, there are several ways to keep the flag from blowing on your roof, which will help prevent any damage or accidents. I’ll go over these methods below so that you know what to do should this happen again. 

How to Keep Flag From Blowing on Roof

The first way is by attaching the flag’s rope to an anchor point with durable string or wire. You can purchase one at either home improvement stores or hardware stores for around five dollars if needed. The second method is by attaching bungee cords between two anchoring points and then tying them together near where they cross each other. Again, it is essential to know how to keep flag from blowing on roof.

10 Steps to follow on How to Keep Flag From Blowing on Roof 

Step One: Purchase Flagpole Bracket

Purchase a flagpole bracket to place at the edge of the roof. When the wind blows, it will catch on the brackets and allow for more stability in high winds. Look online or go to your local hardware store for more information on purchasing one. Crimping kits are also available, although they may not be necessary depending upon the type of roof you have.

Purchase Flagpole Bracket

Step Two: Purchase a Flagpole.

Purchase a flagpole depending upon the size of your flag and the length of your building. Many hardware stores carry them, but some are carried by only military surplus stores or army/navy surplus stores. Again, if this is not an option, check online for availability. Make sure to look at how much the flagpole weighs, as you will need to make sure it is sturdy enough for the wind.

Step Three: Place Pole on the Roof

When purchasing a flagpole, there are two options for installation. You can buy one that screws into your roof, or you can attach one end inside of your house and let the pole extend out the window. However, people with children may not find either installation option appropriate. Make sure to consider this before making your decision on the purchase.

Step Four: Measure the Flagpole.

Take your flag to a hardware store or military surplus store and have them cut the pole down, so it is the right size for your measurements. Make sure you leave enough room at the top of your building for three feet of flags height. This allows for proper flying on even wind days.

Again, if you’re planning on using your flagpole to stay in the house, measure it and purchase a window mount. This is preferable if you have children, as it’s much safer and cleaner.

Step Five: Mount the Flagpole With Brackets

Once your pole has been cut down to size and installed into place, place brackets onto the pole attached to the roof edge of your building. This will allow you to affix the flagpole to the brackets then. Traditional flagpoles are designed with a ball on top of the pole attached by a slide-down rod.

These types of poles are mainly used for temporary displays, ceremonies, or parades. The more professional pole is permanently affixed to your structure and has a collar and cap to preserve the life of your flag.

Step Six:  Place Flag on the Pole

Once you have completed steps one through five, place your flagpole into the brackets and attach it. The last step is to pull out your flag and attach it to the end of your pole. Ensure to take care when doing this in high winds, as a flag blowing in the wind can cause scratches or damage your windows. Once your flag is attached, make sure to raise it to the full mast for the best results.

Step Seven: Drill Holes Into the Roof

Drill a hole at least three feet above where you plan to put your pole to allow for maximum support. Make sure that the area you choose allows the building’s weight to be evenly distributed. If you drill the hole and the area is not sturdy enough, your roof could collapse or cause extensive damage to your property. This will help in how to keep flag from blowing on roof.

How Do You Secure a Flag to Your House?

Several solutions to this problem are available. One is to purchase a guidewire with clips on each end specially designed to secure the flagpole or house flag. The clips can be attached to grommets placed in the corners of your flag. This type of guidewire usually comes in lengths of up to 20 feet and is generally made of flexible plastic coated wire.

Using the guidewire as it comes out of the box, any twisting or bending will impair its effectiveness. If you plan on purchasing one, make sure that the clips are included with the wire. Another solution is to place a heavyweight such as a sandbag or a cinder block on each flag corner.

This is not a very elegant solution, but it will stop your flag from flying in even the worst conditions. Your third choice is to purchase four or more spring-loaded clips made to secure landscape lighting for your house. These usually have a strap that you can wrap around the pole of your flag, and they typically have a steel cable that you can wrap around your pole.


Blow your winds, blow your storms! My flag is still waving high. I’ll keep it flying proudly on my roof. Here are some tips to help you do the same: Purchase a heavy-duty pole and stand that will be able to withstand strong gusts of wind. Your best option may be a freestanding metal or fiberglass pole with an anchor system for more stability in high-wind areas.

A tripod base also works well as long as it’s securely anchored into the ground before installation. Finally, install flags at least ten feet away from any power lines, trees, buildings, or other objects which could catch the fabric or cause damage to both property and people if a flagpole struck them during inclement weather. The article has been a good guide on how to keep flag from blowing on roof.

You may also like – How to build a roof deck on a pitched roof.

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