Quick Answer
At The Clothesline Store, we recommend measuring the rotary head diameter, then adding at least 0.5m clearance all round (1m near fences, walls or trees). A 4.0m head needs at least a 5.0m x 5.0m clear area.
Measuring correctly means your rotary clothesline can spin freely, the lines extend fully, and washing never catches on fences, trees or garden beds. It also improves airflow, so clothes dry faster.
Why Does Space Matter for a Rotary Clothesline?
A rotary clothesline turns around a central pole with arms that spread out like an umbrella, so it needs room in every direction. Without enough space, washing hits fences, trees or sheds, the arms catch on nearby objects, lines go unused and items can drag on the ground.
How Do You Measure for a Rotary Clothesline?
Step 1: Check the Head Diameter
The head diameter is the full width across the arms. For example, the Hills Folding Rotary 6 Line is 3.0m, the 7 Line is 3.6m and the 8 Line is 4.0m. The Hills Heritage Fixed Head 6 Line is 4.0m and the 7 Line is 4.5m. Line space can vary even at the same diameter, so always check the product specifications.
Step 2: Add Clearance
Add at least 0.5m of clearance all the way around, or 1m or more if you're near fences, walls, trees or garden beds. For a 4.0m head, that means a clear area of at least 5.0m x 5.0m.
Step 3: Mark the Centre
Mark the centre of your clear area for the ground socket and check there are no overhanging branches, pipes or cables below.
Rotary Clothesline Space Guide
3.0m head: needs at least 4.0m x 4.0m. Suits small courtyards and couples.
3.6m head: needs at least 4.6m x 4.6m. Suits medium families.
4.0m head: needs at least 5.0m x 5.0m. Suits 3 to 4 person households.
4.5m head: needs at least 5.5m x 5.5m. Suits large families and heavy laundry.
Add extra space around posts, garden beds, fences, sheds and trees.
Where Should the Ground Socket Go?
Most folding rotary clotheslines sit in a ground socket, so you can remove the clothesline and adjust the height during setup. Place the socket in the exact centre of your measured area with the pole perfectly vertical. Sockets can go into grass or soil. Existing concrete needs core drilling. Fixed head rotaries are concreted permanently into the ground.
What Size Rotary Clothesline Do You Need?
Match the size to your household. A 3.0m head with 30 to 40m of line suits singles and couples. A 3.6m to 4.0m head suits families of 3 to 4. A 4.0m to 4.5m head with 50m or more of line suits families of 5 or more. Choose a spot with good sunlight and airflow, clear of tree limbs, patios and garden beds.
Final Measuring Tips
Measure twice before ordering, allow extra room to walk around the clothesline, and think about future landscaping or fencing. Pick the sunniest spot you can, especially in southern Australia, and leave room for maintenance.
Professional Clothesline Installation
The Clothesline Store offers professional rotary clothesline installation and old line removal in selected areas, including Sydney, Melbourne, Brisbane, Adelaide, Geelong, the Gold Coast and Newcastle and other areas. Check the installation page or give us call during business hours.
Related Guides from The Clothesline Store
Compare the best folding rotary clotheslines in Australia, read our Hills Hoist model guide, and learn how to choose the right sized clothesline.
Rotary Clothesline Measuring FAQs
How much space do I need for a rotary clothesline?
Take the head diameter and add at least 0.5m all round, or 1m near obstacles. A 4.0m head needs at least a 5.0m x 5.0m clear area.
What size rotary clothesline suits a family of four?
A 3.6m to 4.0m head, such as the Hills Folding Rotary 7 or 8 Line, suits most families of 3 to 4.
Where should I put the ground socket?
In the exact centre of your clear area, with the pole perfectly vertical and no pipes or cables below.
Can a rotary clothesline be installed in concrete?
Yes. Existing concrete needs to be core drilled for the ground socket. Fixed head rotaries are concreted into the ground.
Where can I buy a rotary clothesline?
Online from The Clothesline Store, Australia's largest private clothesline stockist since 2003, with a 4.9 out of 5 star customer rating.
Shipped Direct From Our Warehouse
As Australia's largest private stockholder of clotheslines, The Clothesline Store ships in-stock items the same or next business day from our own national warehouse, with a 4.9 out of 5 star customer rating.
