SHOPRO L003500DSP #18 x 200′ Poly Line Reel

The SHOPRO L003500DSP Poly Line Reel is a dependable #18 mason line on a convenient reel for fast setup on jobsites and in workshops. Manufactured from 100% polypropylene, the line resists rot and mildew and stands up well to moisture, dirt, and UV exposure. The 200-foot length gives plenty of reach for foundations, fence runs, deck layouts, and general alignment tasks, while the smooth reel design makes payout and rewind quick and simple. Whether you’re snapping straight courses for block, squaring walls, or running a layout line between stakes, this lightweight reel keeps tension easily and packs away without tangles. Sold individually so crews can stock the colours they prefer for visibility in different conditions.

Sold by each. Available in five assorted colours: lime, orange, blue, yellow, and white.

SHOPRO #18 x 200′ Poly Line Reel At a Glance

• #18 Line, 200 ft Length: Covers long layout runs on slabs, forms, and fence lines.
• 100% Polypropylene: Durable and resistant to rot and mildew for wet or dirty jobsites.
• Easy-Wind Reel: Smooth payout and rewind reduce tangles and downtime.
• High-Visibility Colours: Assorted lime, orange, blue, yellow, or white for contrast indoors or outdoors.
• Holds Tension: Keeps lines straight for accurate layout and measurement.
• Lightweight: Easy to carry in a pouch or toolbox for daily use.
• Weather-Resistant: Handles sun and moisture without degrading quickly.
• Sold by Each: Order single reels to outfit multiple workers or task-specific colours.

Markets

• Masonry and Concrete Used to establish straight courses, forms, and control lines for block and flatwork.
• Carpentry and Framing Helps align walls, decks, fences, and stringers during layout.
• Landscaping and Hardscape Guides paver rows, retaining walls, and garden borders.
• Utilities and Site Work Sets trench paths and offsets for stakes and markers.
• Facility Maintenance Useful for temporary marking and straight runs indoors or outdoors.
• Trade Schools and Training Programs Demonstrates layout and measurement fundamentals.

Mechanics of layout matter across these trades. Masons rely on a clear, consistent string line to keep courses straight and level, while carpenters need a quick way to square and align framing. Landscapers and site crews benefit from colour options that stand out against soil, gravel, or concrete, and the 200-foot reach covers most runs without splicing lines. Because the poly line resists rot and mildew, facility teams can store reels in damp areas without worry. The easy-wind reel speeds changeovers between tasks, so apprentices and pros alike can pull, tension, and rewind in seconds and move on to the next setup.

SHOPRO L003500DSP #18 x 200′ Poly Line Reel Features

• 100% Polypropylene
• Resists rot & mildew
• Easy winding
• Great for masonry, carpentry & more
• Available in 5 colours
• lime, orange, blue, yellow, white

SHOPRO L003500DSP #18 x 200′ Poly Line Reel Includes

• (1) #18 x 200′ Poly Line Reel (colour shipped assorted: lime, orange, blue, yellow, or white)

SHOPRO L003500DSP #18 x 200′ Poly Line Reel Specifications

• Line Size: #18
• Length: 200 ft (61 m)
• Material: 100% Polypropylene
• Colours: (5) Assorted — Lime, Orange, Blue, Yellow, White
• Resistance: Rot and mildew resistant
• Sale Unit: (1) Each
• Typical Applications: Masonry, carpentry, landscaping, utilities, maintenance

Why Customers Choose the SHOPRO #18 x 200′ Poly Line Reel

Crews pick this reel because it does the basics right: a tough polypropylene mason line that holds tension, a smooth reel that pays out cleanly, and colours that stay visible on concrete, soil, and framing. For fast, repeatable layout, a poly line reel saves time compared with loose twine. Technicians use it as a string line to keep edges straight, check square, and mark offsets without extra tools. The #18 mason line balances strength and handling, so it knots easily yet resists fray. When used as a layout line between stakes or blocks, it helps reduce rework by making misalignment obvious before fastening or pouring. Sold by each, it’s simple to stock the colour mix that works best for your jobsite.