Builders Line

When precision and durability matter on the jobsite, our Builder’s Line delivers unmatched reliability and strength. Available in a range of tensile ratings and thicknesses—from 22.5KG (0.7mm) to 40KG (1mm)—this versatile tool is ideal for bricklaying, blockwork, landscaping, tiling, and other layout-intensive tasks where straight, consistent lines are essential.

Crafted from tough, UV-resistant nylon, the Builder’s Line resists stretching, fraying, and sagging even under tension and rough conditions. Whether you’re setting foundations, marking boundaries, or laying tile grids, each variation offers just the right combination of strength and thickness for your specific project. With a high-visibility finish, it’s easy to spot against a variety of surfaces in all lighting conditions.

• Available Sizes:

  • 22.5KG – 0.7mm: Ideal for light-duty marking and detail work.

  • 27KG – 0.8mm: Balanced strength and flexibility for general layout.

  • 32KG – 0.85mm: Great for medium-duty bricklaying or landscaping tasks.

  • 36KG – 0.9mm: Designed for heavier loads and more tension.

  • 40KG – 1mm: Heavy-duty line for demanding structural layout jobs.

• UV-Resistant Nylon Material – Withstands sun exposure and doesn’t degrade in outdoor conditions.

• Tangle-Free Spool Design – Easy to unwind and rewind without knots or snags.