The Grettz 100m Green String Line is a high-visibility, heavy-duty builder’s line designed for strength, durability, and clean handling on site. Made with 8-strand braided construction, it offers high tensile strength and resists fraying when cut. Unlike standard lines, it’s supplied on a weatherproof plastic reel that prevents tangling and water absorption, keeping the line ready for use in all conditions. Ideal for bricklaying, blockwork, stud work, concreting, foundation layout, and general site marking. Key Features Length: 100m High Visibility: Bright green for easy alignment and accuracy 8-Strand Braided Line: Strong, durable, and fray-resistant Weatherproof Reel: Prevents waterlogging and tangling Professional Use: Suitable for a wide range of construction tasks Product Information Sheet
