How to Measure for an Extendable Curtain Pole.

The way curtains appear and feel in your house is quite important. Measuring them precisely ensures they hang well and go with your design. Accurate measurement is even more important for using extensible curtain poles to get the ideal fit. We’ll take you through the process of measuring for an extended curtain pole in this article so you can make sure your windows are decorated with flair and utility.

Types of Poles for Curtains

Before measuring, let’s look at the many kinds of curtain poles.

1. Fixed Curtain Poles: These are best suited for windows with certain dimensions since they are non-adjustable and have a set length.

2. Extendable Curtain Poles: These adaptable poles may accommodate different window sizes thanks to their adjustable length.

Benefits of Extendable Curtain Poles

So why should your house consider extending curtain poles?

1. Length Flexibility: Rather than requiring specially built poles, extendable curtain poles may be changed to match windows of different sizes.

2. Versatile Window Coverings: They may be used in every area of your house and come in various curtain types, from sheers to thick blackout curtains.

Equipment Required-Extendable Curtain Pole

  1. Tape Measure
  2. Spirit Level
  3. Pencil
  4. Paper

Calculating Curtain Width

Find out how much room the window will fill by measuring its width or the width of the frame. Note the measurement as you take a horizontal size across the top of the window from one end to the other.

1. Full Gathered Width: With the curtains drawn, the window’s width may be increased by 1.5 or 2, based on the desired effect.

2. Flat Width: Use the precise window width to provide a more streamlined look when the curtains are closed.

To determine the pleat spacing, if you’re using pleated curtains, use the width and style you’ve selected. This will establish how many wrinkles are needed.

Calculating the Curtain Drop

Measure the height of the window frame or the distance between the intended endpoint and the curtain rod. Measure from the window frame’s highest point to the desired destination.

1. Windowsill Length: Ideally, curtains should hang slightly over the windowsill. For clearance, deduct one inch from the measurement from the rod to the sill.

2. Length Below Sill: Measure to the required length and allow one inch for clearance if you want your curtains to hang below the sill.

3. Floor Length: Measure from the rod to the floor and add an inch for clearance to create beautiful floor-length curtains.

4. Puddle Length: Let the curtains puddle on the ground to appear abundant. The length from the rod to the floor, plus a few inches, will create a beautiful puddle effect

Assessing the Curtain Header

Think about your favourite style of curtain header:

1. Rod Pocket: A straightforward header that slips onto the curtain rod as a pocket.

2. Tab Top: Tabs loop over the curtain rod for a carefree, modern appearance. The eyelet is a set of metal rings that slot onto the rod at the top of the curtain.

Consider the size of the header style while taking measurements for the header. This will establish the curtain’s total length, including the header.

Stretching Out the Curtain Rod

A. Types of Extendable Curtain Poles

Recognise the two typical varieties before attempting to measure the extensibility of the pole:

  1. Telescopic: These poles comprise many parts that slide into one another to elongate. Measure the minimum length as well as the length when fully expanded.
  2. Tension Rods: These lightweight curtains work well with tension rods, which adjusted by twisting. Determine the longest and shortest lengths of them.

B. Assessing for Extendedness

  1. Minimal Length: Determine the bare minimum length of the pole required to accommodate your window.
  2. Maximum Length: Determine the farthest the pole can go to cover your window comfortably.

Setting Up Supports and Brackets

A. Placing the Brackets

Choose between single and double brackets based on the width of your window and the kind of curtain you are hanging. As a result, measure and label their locations.

B. Getting the Right Assistance

In order to sustain the weight of the curtain pole, make sure your brackets firmly fixed to the wall.

Identifying and Fitting

A. Pointing Out the Pole Position

Mark the appropriate height for your curtain pole brackets with a pencil. Ascertain that they are central and level.

B. Boring and Patching

Drill the bracket holes carefully, and if necessary, install wall plugs. Put the brackets in place with firmness.

C. Hanging Curtain Rods

After fastening the curtain brackets to the pole, place them on the brackets fixed to the wall.

Verifying Balance and Level

A. Spirit Level

To ensure that the curtain pole is level, place a spirit level on top of it. Adjust as needed to make sure it is exactly straight.

B. Modifying for Equilibrium

Adjust the brackets and pole until the curtains balanced not hanging evenly.

Hanging the Curtains

  1. Secure the curtain panels with the kind of curtain header you selected if required.
  2. Slide the curtain panels on the pole according to your preferences.
  3. Ensure the curtain header is fastened to the pole to avoid slipping.


To install an extensible curtain pole correctly, precise measuring is essential.Your extensible curtain pole will blend perfectly with your interior design, whether your goal is a dramatic drape or a fitted appearance. Cheers to decorating and measuring!

Leave a Reply

Your email address will not be published. Required fields are marked *