Building mason's line MODECO MN-79-015, 15 m, in plastic box

MODECO mason's line MN-79-015 is a 15 m layout cord stored in a protective plastic box designed for marking straight lines in masonry, plastering and general construction layout tasks. The cord provides a visible reference for aligning bricks, blocks, tiles and formwork and helps maintain consistent course lines during building and renovation work. The compact plastic case protects the line from dirt and damage and allows controlled unwinding and retraction for transport and storage.

Advantages

The plastic box ensures neat storage and prevents tangling, while the 15 m cord length covers typical wall and floor runs without needing to join sections. The line is lightweight and portable for easy handling on site. The simple spool mechanism offers quick deployment and reliable retraction, minimising downtime when marking long straight guides. Materials used in the casing give basic protection from dust and minor impacts during routine use.

Suitable for

• Bricklaying and block alignment
• Plaster and render guide lines
• General construction layout and alignment
• Small renovation and DIY projects

Key specifications

• Cord length: 15 metres
• Storage: protective plastic box with spool
• Primary use: marking straight layout lines for masonry and finishing work
• Portability: lightweight and compact for site use

How to use

Secure one end of the line at the starting point, unwind to the required length and anchor the other end at the finishing point to create a taut guide line. Use the visible cord as a reference when laying bricks, blocks or applying plaster to maintain a straight course. After use, retract the line into the plastic box by winding the spool to prevent tangles and keep the cord clean. Store the boxed unit in a dry place to preserve the spool and cord condition.

Usage recommendations

Inspect the cord for wear before each use and replace if frayed. Keep the plastic box closed when not in use to protect the line from dirt and moisture. For best results on longer runs, ensure both anchor points are secure and the cord is kept under tension during layout.