Best Masonry String Lines of 2025
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Masonry string lines are essential tools for builders and DIY enthusiasts who want to lay bricks or blocks in straight lines. These lines are made of durable materials such as nylon, polyester, or braided cotton, and come in various lengths and thicknesses. They are typically used to create a straight line between two points, allowing the mason to ensure that the bricks or blocks are laid evenly and in the correct position. Masonry string lines are easy to use and can be set up quickly, making them a must-have tool for any construction project.
At a Glance: Our Top Picks
Top 10 Masonry String Lines
Stringliner Braided Mason Line Replacement Roll Contractor Pack 500'
This contractor pack of 6 braided mason string line replacement rolls, with 500 feet each, is perfect for masonry, construction, and landscaping layout, with a bright fluorescent pink color that is easy to see. With a breaking strength of 165 pounds, this #18 nylon line is durable and resistant to wear and tear.
Orange Braided Nylon Mason Line String - 500 Ft
This braided nylon mason line is perfect for heavy duty outdoor projects, gardening, and landscaping. Its high quality material makes it stronger than polypropylene twine, while the braided design prevents unraveling when cut or tied in knots. The bright orange color makes it easy to see and use as a plumb line, property line marker, or construction string. It's also ideal for use in the garden as tomato twine string or for wick watering african violets.
Romeda #18 500 Ft Mason Line
The Romeda Mason Line is a versatile tool for all your marking and gardening needs. Made from high-quality nylon, this durable #18 string is perfect for a wide range of applications, including DIY projects and masonry work. Its robust braided design ensures it can withstand harsh conditions, whether in direct sunlight or submerged in water. You'll appreciate its strong resistance to moisture, UV rays, and chemicals, making it reliable for long-term use. Plus, with 500 feet of bright orange line, you'll have plenty to work with while easily spotting it in any setting.
STRINGLINER 25406 Reloadable Line Reel
STRINGLINER 25406 is a durable and convenient reloadable line reel made of polyethylene. The line secures in a convenient notch and the reel is suitable for all construction purposes. This masonry string line reel is easy to use and ideal for a wide range of construction applications.
T.W Evans Cordage Neon Orange Mason Line
The T.W Evans Cordage Neon Orange Mason Line is a 100% nylon fiber string line with a break strength of 170 lbs. It is strong, durable, and highly visible, making it ideal for use in various applications such as chalk line, fishing line, and net repairs. The product falls under the category of Masonry String Lines.
MARSHALLTOWN Bonded Mason's Line ML613
The MARSHALLTOWN Mason's Line is a robust tool designed for your masonry and archaeology tasks. Its durable bonded construction stands up to damp conditions, ensuring reliability over time. You’ll appreciate its braided design, which enhances strength and stability, making it less prone to wear from moisture or dryness. Additionally, this line comes in various styles, colors, and sizes, allowing you to choose the perfect fit for your project needs. With the added benefit of being made in the USA from global materials, you can trust its exceptional craftsmanship for your work.
Woanger 8 Rolls 500ft Nylon String
The Woanger Mason Twine is a durable and flexible nylon string designed for various tasks. Made from high-quality nylon yarn, it withstands tough weather conditions and won’t break easily, ensuring long-lasting use. Its bright fluorescent orange color enhances visibility, making it perfect for construction sites or any area where being seen is crucial. With a high tensile strength of up to 168 pounds, this twine can handle heavy loads without spreading, giving you confidence in its reliability. You’ll receive eight rolls, totaling 4,000 feet, which is more than enough for all your projects, whether in gardening, crafting, or DIY tasks.
Kraft Tool BC352 Premium Professional Masons Line
This masons line is made in the United States and comes in the model number BC352. The package dimensions are 9.0" L x 6.0" W x 0.375" H, and it weighs 1.0 lb. This braided line is perfect for masonry projects.
US Tape Stringliner PRO Fl. Pink Braid CTR PCK
The US Tape Stringliner PRO is a masonry string line that comes in a variety of colors and types of twine. Made of durable polyethylene, this product is built to last through tough job sites. One of the standout features is the patented handle that allows for quick and easy changes of twine rolls. The 125' braided and 135' twisted #18 Nylon twine options provide plenty of length for most masonry projects. This product is perfect for masons who need a reliable and easy-to-use string line that will last for multiple jobs.
Mason Line String - IMAGE #18 Nylon
The IMAGE Mason Line String is designed for durability and efficiency in various tasks. Its 8-strand braided nylon construction enhances strength, making it resistant to wear and tear, which is perfect for outdoor use. You’ll appreciate its resistance to moisture, oil, and weather, ensuring it lasts through tough conditions. The included reloadable line reel simplifies management, keeping your workspace organized and tangle-free. Plus, its bright color ensures high visibility, making it easy to spot during any project, whether it's gardening or masonry work.
Frequently Asked Questions (FAQs)
1. What is the use of masonry string?
Masonry string is used in construction to establish straight lines and uniform levels. It serves as an accurate reference guide for building walls. By connecting fixed points and using nails or wooden pegs, the string helps measure distances and ensures precise alignment during construction.
2. Why do builders use string lines?
Builders use string lines, also known as line levels, to achieve level ground over longer distances. These levels can be attached to tightly pulled strings and used to find level between two stakes in the ground. String lines help builders ensure a consistent and level surface for various construction projects.
3. What is the purpose of the yellow masonry string?
The yellow masonry string, also known as mason twine, is used to quickly and accurately level masonry work. It has good abrasion resistance, is rot-proof, and resists oil, gasoline, and most chemicals. Masons, contractors, carpenters, and homeowners use this twine to ensure precise leveling during construction.
4. What is the purpose of a mason's string line and level?
A mason's string line and level serve the purpose of creating straight lines and leveled surfaces. They are particularly useful when laying patios, posts, footings, and other construction projects. This twine eliminates the need to constantly pick up a level, and it does not sag like other types of twine, ensuring accurate and consistent leveling.
During our masonry string line research, we found 24 masonry string line products and shortlisted 10 quality products. We collected and analyzed 26,006 customer reviews through our big data system to write the masonry string lines list. We found that most customers choose masonry string lines with an average price of $12.03.
The masonry string lines are available for purchase. We have researched hundreds of brands and picked the top brands of masonry string lines, including Stringliner, ACE Supply, Romeda, T.W . Evans Cordage Co., Marshalltown. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.
Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.
Masonry String Lines Comparison Table
#TOP1
|
#TOP2
|
#TOP3
|
#TOP4
|
#TOP5
|
#TOP6
|
#TOP7
|
#TOP8
|
#TOP9
|
#TOP10
|
|
---|---|---|---|---|---|---|---|---|---|---|
Brand | Stringliner | ACE Supply | Romeda | Stringliner | T.W . Evans Cordage Co. | Marshalltown | Woanger | Kraft Tool | Stringliner | IMAGE |
Material | Nylon | Nylon | Nylon | Polyethylene | Nylon | Nylon | Nylon | - | Nylon | Nylon |
Color | Pink | Fluorescent Orange | Orange | Orange | Orange | Yellow & Black | Fluorescent Orange | - | Multicolor | Yellow |
Style | Braided | Fluorescent Orange | Braided | - | Twisted | Yellow & Black Nylon | Braided | - | Braided Line,Fine | Modern |
Line Weight | 165lb | 170 Lb Max Tensile Strength | 150 | - | - | 150 or 200 | 168 | - | Light | 1.4kg |
Item Weight | - | - | 7.4 ounces | 9.6 Ounces | 14.4 ounces | - | 3.78 pounds | 2.4 ounces | 15.8 ounces | 3.1 pounds |
FTB Score |
|
|
|
|
|
|
|
|
|
|
Where to Buy |
|
|
|
|
|
|
|
|
|
|