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Waxed Cotton Sash Cord - 6mm

Waxed Cotton Sash Cord - 6mm

Regular price $21.19
Regular price Sale price $21.19
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SKU:SEL-WCC6-10MS

  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
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R
Robert Spencer

reasonable price, looks to be good quality, arrived promptly

M
Mark adams

My name is Mark I have been restoring sash windows for 10 years now the 6mm waxed cotton cord is a great product.
Nice and smooth over the pullies and no stretch very happy and so are my clients.

A
Anonymous

Just ordered and received the 6mm waxed sash cord and can highly recommend it. I have not been able to find the same quality product elsewhere. MG

Watch a professional fit new sash cord in 30 seconds. Over the original pulley, knotted the old way, nailed off.

Made in Bolton, England by James Lever & Sons — a family of rope-makers since 1856, now in its sixth generation.

This is the most authentic, original-looking cotton sash cord you can fit to a wooden double hung window. Sellaseal is proud to supply it as the UK's most traditional sash cord — the one specified for heritage restoration for generations.

The hidden difference: beneath the waxed cotton sheath runs a concealed poly core. Ordinary all-cotton cord degrades under UV — it quietly rots inside the frame until it snaps. This cord carries the strength of a modern fibre dressed in genuine old-world cotton, so it looks exactly right and won't let your window down.

  • Waxed cotton exterior — authentic period look and smooth running over pulleys
  • Concealed poly core — UV-resistant strength, won't rot and snap like full cotton cord
  • 6mm diameter — suits standard sash pulleys and double hung windows
  • Made in England by the same family firm since 1856

As a guide, 10m is sufficient for one standard size double hung window with some to spare. Available in 10 metre and 100 metre lengths.

Fitting it yourself? Read our step-by-step guide to replacing a sash cord in a double hung window →

Read the story behind this cord — six generations of holding strong →

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