How to Measure an RV Slide Out Awning?

How to Measure an RV Slide Out Awning

When measuring an RV slide out awning, you must take the measurement from the outer edge of one flange to the outer edge of the other flange. The flange extends out on either side of the slide out room. Once you have the measurement of the outer edge of one flange, you will need to find the length and width of the awning.

How to Measure an RV Slide Out Awning?

Before you buy your new RV slide out awning, you must determine its size. This measurement can be accomplished by using a tape measure and carpenter’s level. You may also want to use a step ladder to reach the upper part of the slide out room. Additionally, you should also have a pencil and drill with the right bits. Because slide out rooms vary in size, it is important to determine the exact size of your new awning before ordering.

When measuring an RV slide out awning, you will need to measure twice the width of the slide out box. Once you have this measurement, you can select the type of awning based on your RV color scheme and slide out width.

Installing an RV Slide Out Awning

Slide-out awnings are a great option for RV living. They prevent trapped moisture from accumulating and help keep the harsh sun off the living area. These awnings are usually mounted on the side wall of the RV. They should be installed properly to prevent damage. If you do not use your awning as it is intended, you may find that it starts to flapping.

If you want to install one, you must first measure your RV’s slide out. It is important to get the right size. Make sure to measure it flange-to-flange, from one end of the room to the other. The RV awning must fit between the two flanges.

Aside from providing protection, slide out awnings offer valuable benefits to RV owners. They prevent the accumulation of debris, which can cause damage to the slide out. Furthermore, the awning fabric prevents insects and animals from nesting, which makes cleaning easier.


Once you have the correct measurement, you are ready to purchase your new awning. You can buy a new awning in several colors and styles. If you know how to measure the walls, then you will have no problem choosing the right size slide out topper. If you are unsure what size to buy, get help from a second person to ensure the measurement is accurate.

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