50m Roll Pre-Stretched Nylon 6mm Cord Rope For Sash Window

Sash Window Cord – 6mm Pre-Stretched Nylon (50m Roll, White) This high-strength pre-stretched nylon sash cord is designed for durability and smooth operation in sash window systems. Pre-stretched during manufacture, it eliminates further stretch after installation, making it a reliable, long-lasting alternative to traditional waxed cotton cord. Key Features: Pre-stretched nylon – no stretch after fitting Stronger and more durable than waxed cotton cord Smooth running for reduced wear on pulley systems Long lifespan for reliable, consistent performance Clean white finish suitable for modern and traditional windows Ideal for both repairs and new installations Performance: Diameter: 6mm Length: 50 metres Maximum sash weight: 120lb (54.4kg) Ideal For: Sash window repairs and restoration Replacing worn or stretched cords Single, double, and triple-glazed sash windows Trade and DIY use Why Choose Pre-Stretched Nylon? Prevents post-installation stretching Higher strength and durability Longer-lasting than traditional waxed cotton Ensures smoother, more reliable window operation What's Included: 1 x 50m roll of 6mm pre-stretched nylon sash cord Please Note: Ensure correct diameter and weight capacity for your sash Always replace cords in pairs for balanced operation