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The 8 Best masonry string lines of 2025

Are you trying to find masonry string lines among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling masonry string lines on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 18 hours of research and did 25 masonry string lines tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best masonry string lines you can buy today

No. 1
Romeda Mason line #18, 500 Ft Length Orange String line, Mason line String, Construction String, Orange String, Twine String for Gardening, Braided Mason Line, Masonry String Lines, String Lines
  • [Wide Application] Braided Mason Line - The #18 Nylon Mason Line is a heavy-duty medium stretch line, this thick line is made of high-quality nylon. It can be used in a variety of outdoor and indoor applications including gardening, marking and DIY projects, fishing, boating, masonry, crafts, and more. The braided design allows this marking cord to hold up in the toughest conditions!
  • [Anti-corrosion & Abrasion Resistance] It can be in direct sunlight or immersed in water for a long time, the durability of the braided mason line will not be reduced, and it has a strong resistance to moisture, ultraviolet rays, oils, chemicals, and weather.
  • [Amount Enough] Our #18 string line is 150 meters (500 feet) long, there is enough length to use, it is bright orange and easy to see.
  • [Strong & Durable] Mason line can withstand high loads and handle high-tension applications without sagging or deforming easily. Construction strings have low elasticity and will not deform easily, making them more durable.
  • [After-sales Guarantee] Welcome to buy our products at any time, you will enjoy our 7X24 hours of service, and you can rest assured that the purchase!
No. 2
2 Pack Mason Line with Handle, Twisted 540 FT #18 Reloadable Line Reel with 10 Built in Levels, Braided Nylon Construction String Line for Gardening, Masonry Tools, String Level or Kite Twine String
  • [Wide Application]: Braided Mason Line #18 Nylon Mason Line is a heavy duty medium stretch line, this thick line is made of high quality nylon. It can be applied in a variety of outdoor and indoor applications including gardening, marking and DIY projects, fishing, boating, masonry, crafts, and more. The braided design allows this marking cord to hold up in the toughest conditions
  • [High Strength and Durability]: Made of high strength virgin nylon yarn, the nylon string line is stronger than polypropylene twine. Braided mason line has excellent durability, holds up to trowel strikes, without knotting & kinking Down the stretch. The diameter spindle of our mason Line String is 0.06in(1.52mm) with an approximate tensile strength of 160LBS, and twisted nylon rope will unravel after being cut, braided mason string level won't unravel when been tied knots or cut
  • [Precision Measurement]: Equipped with 10 built in levels to help professionals quickly and accurately ensure the levelness of every brick or block, providing precise support for construction projects. This string level line kit is an essential tool on construction sites
  • [Easy to use]: Ideal for use with string line level or for any commercial twine heavy duty outdoor projects. Use as plumb line, or with surveyors plumb bob with string, or with a masonry line holder. Otherwise, our Mason line is designed with a handle, which makes it easy to hold and use, and you can also easily reload the spool at any time
  • [Bright colors]: Each braided masonry line roll is fluorescent and easy to see. Perfect outdoor string for use as landscape twine, property line markers, construction twine, or marker string. This orange string is perfect for use in the garden. Use it as tomato twine string to tie up tomato plants, or for wick watering African violets, or general landscaping twine
No. 3
Stringliner Braided Mason Line Replacement Roll Contractor Pack 500' - Pink (Pack of 6) - SL35462CPK
  • Bright fluorescent pink
  • 165 lb. breaking strength
  • #18 nylon useful for masonry, construction, landscaping layout
  • Braided for extra durability and wear resistance
No. 4
LURKA Mason Line String,#18 540 Feet Braided Construction Nylon Line with 5 Built-in Levels and Spool Fluorescent Orange String Line for Precision Work, DIY, and Gardening Projects
  • ■【High Strength and Durability】: Made from high-strength, premium nylon fibers with approximately 168 pounds of tensile strength, capable of withstanding high-pressure demands in construction and gardening. The tight weave enhances the line's strength and prevents knotting or twisting during use.
  • ■【Precision Measurement】: Equipped with 5 built-in levels to help professionals quickly and accurately ensure the levelness of every brick or block, providing precise support for construction projects. This string level line kit is an essential tool on construction sites.
  • ■【Versatile Use】: Suitable not only for professional masons but also for gardening, hanging pictures, bundling items, and building plant supports, making it a valuable tool for home and outdoor activities. LURKA strings provide stable support in various scenarios.
  • ■【Easy to use】: Ideal for use with string line level or for any commercial twine heavy duty outdoor projects; Use as plumb line, or with surveyors plumb bob with string, or with a masonry line holder; Otherwise, our Mason line is designed with a handle, which makes it easy to hold and use, and you can also easily reload the spool at any time
  • ■【Bright colors】: Each braided masonry line roll is fluorescent and easy to see; Perfect outdoor string for use as landscape twine, property line markers, construction twine, or marker string; This orange string is perfect for use in the garden; Use it as tomato twine string to tie up tomato plants, or for wick watering african violets, or general landscaping twine
No. 5
Orange Mason Line String Line - #18 Braided Nylon String - 500 Ft Length - Nylon Twine for Gardening Or Masonry Tools - Perfect Construction String for A String Level, Twine String for Gardening
  • Strong string - This thick string is made of high quality nylon, which is stronger than polypropylene twine. The braided design allows this marking rope to hold up through the harshest conditions!
  • Braided, not twisted - Braided nylon mason line is superior to nylon twisted cord because twisted nylon twine will unravel after being cut. Braided mason line won't fray or unravel when tying knots.
  • Easy to use - Ideal for use with string line level or for any commercial twine heavy duty outdoor projects. Use as plumb line, or with surveyors plumb bob with string, or with a masonry line holder.
  • Garden string - This orange string is perfect for use in the garden. Use it as tomato twine string to tie up tomato plants, or for wick watering african violets, or general landscaping twine.
  • Bright colors - Each braided masonry line roll is fluorescent and easy to see. Perfect outdoor string for use as landscape twine, property line markers, construction twine, or marker string.
SaleNo. 6
STRINGLINER COMPANY 25406 Twisted 540-Feet Reloadable Line Reel, Fluorescent Orange, No Size, 540 Foot
  • Reloadable Line Reel
  • Convenient and easy to use
  • Durable polyethylene reel
  • Line secures in convenient notch
  • For all construction purposes
SaleNo. 7
T.W Evans Cordage 11-191 Number-18 Twisted Nylon Mason Line, 1100-Feet, Neon Orange
  • Strong and durable
  • High Visibility
  • Used as chalk line, fishing line, net repairs, etc.
  • 100% Nylon fiber
  • Break Strength 170 lbs
SaleNo. 8
Goldblatt 4 Pieces Mason Line Clamps & Mason Line String Line - Red & Orange Nylon Twine String Rolls, Concrete Tools Set, Construction Masonry Measurement String for A String Level
  • Mason Line Clamps : With secure gripping power, strong enough to hold long courses. The string notch securely holds line in place by quick course changes. For vertical or horizontal line holding, it fits on brick, block, fencing and more. Besides, the L shape clamp head also fits woodworking jobs for wood clampings
  • Mason Line : Made of nylon, sturdy and durable, the tensile force exceeds 130 lbs. The 8 braided thread mason line, built-in elasticity maintains tension, eliminates sagging. Also, it is abrasion and alkali resistant. The bright warm color is obvious to see, user-friendly in construction space
  • Multiple Application : This 4 piece concrete tools set serves multiple purposes : crafting, home improvement, landscaping, construction, etc. The 2 mason line clamps act as good line stretchers. The mason line with elasticity and waterproof features perform well in measurement
  • Package Contents : 2 mason line clamps, maximum opening scale : 2 inch, weight : 0.5 lb (225 grams)/PC; 2 mason line rolls, weight : 0.46 lb (207 grams) / PC, size : Φ1mm x 500 ft / PC. 4 tools are included in 1 box. You don’t need to spend more time and more money to gather tools. Time-saving and labor-saving
No. 9
Kraft Tool BC352 Premium Professional Bonded Braided Masons Line with 500-Feet Tube, White/Black, One Size
  • Country Of Origin: United States
  • Model Number: BC352
  • Item Package Dimension: 9.0" L x 6.0" W x 0.375" H
  • Item Package Weight: 1.0 lb
No. 10
Amylove 6 Roll Mason Nylon String 500 Feet Nylon Braided Twine String Heavy Duty Outdoor Twine Rope Hanging Masonry Lines for Construction DIY Project Gardening(Fluorescent Orange)
  • Package Includes: you will get 6 rolls of fluorescent orange nylon building line, well made; The abundant quantity is enough to meet your daily use needs; You can also share them with your partners
  • Reliable Material: this mason string line is made of high strength nylon yarn; The fluorescent dyes we use on this twine have good visibility and are ideal in any application where high visibility is required without fading
  • Long Lasting: braided mason line strands are long lasting and will stand up to the blows of a trowel; They are easy to use, the cord is tight, and the consistent braiding will give the line quality and ease of use; We all know that the tighter the braid, the stronger the line
  • Suitable Size: the length of each roll of twine string for garden is about 500 feet, which is suitable for most household use; The product is the right size, and you can cut the twine string to different required lengths
  • Wide Range of Applications: nylon mason twine can be applied to most indoor and outdoor activities such as fishing, boating, masonry, crafting, gardening, but also for marking, DIY projects and gift wrapping
No. 11
HONGDA Professional Masonry String Lines, 500 Feet #18 Bonded Braided Nylon Mason Line, Durable and Versatile String for Masonry, Construction, Gardening, and DIY Projects
  • SUPERIOR DURABILITY: Featuring an additional coating which makes the twine stiffer and not affected by extreme moisture, dryness or mildew. It won’t fray as easily when cut and it’s easier to knot.
  • EASY TO USE: With its bright color, it's easy to see and won't get lost on the job site , allowing you to work more efficiently and get the job done faster.
  • VERSATILE APPLICATIONS: For staking out sites before concreting, landscaping or laying bricks and blocks. Its high visibility makes it ideal for situations where a clear and straight line is essential.
  • ENHANCED STABILITY AND PRECISION: Our #18 Bonded Braided Nylon Mason Line features a tightly braided construction that prevents sagging and unraveling. This provides enhanced stability and precision when laying bricks or blocks, allowing you to achieve straight lines effortlessly and complete your projects faster and more efficiently.
  • EFFICIENT AFTER-SALES - Every twine is backed by superior quality and under strict quality inspection. Our aim is 100% satisfied customers. Do not hesitate to contact us when you are not happy with our mason line
No. 12
US Tape Company US Tape 45162 Stringliner® PRO Fl. Pink Braid CTR PCK - 750' Masons Twine w/Reel
  • High-Quality Construction: The US Tape Company's Stringliner PRO Fl. Pink Braid CTR PCK features a durable construction, ensuring longevity and reliability for your masonry projects.
  • Bright Fluorescent Pink Color: The vibrant fluorescent pink color enhances visibility, making it easy to see even in low-light conditions, ensuring precise alignment and marking.
  • Feet Length: With a generous length of 750 feet, this mason's twine provides ample coverage for various construction tasks, reducing the need for frequent replacements.
  • Convenient Reel Design: The twine comes with a sturdy reel, facilitating easy unwinding and storage, keeping the twine tangle-free and organized during use and storage.
  • Versatile Application: Suitable for a wide range of applications including masonry, construction, landscaping, and layout work, this twine is a versatile tool for professionals.
No. 13
BSRHOME Mason Line String Line,600 Ft Length Nylon Twine,18 Braided Nylon String for Gardening Or Masonry Tools,Twine String for Gardening,White
  • Premium Material - Made of high-strength virgin nylon yarn, stronger than polypropylene thread, reliable and flexible, resistant to moisture, oil, corrosion, and weather conditions, providing you with long-lasting service time.
  • Amount Enough-Our #18 string line is 182.88 meters (600 feet) long, there is enough length to use, it is white and easy to see.
  • Braided Design-The braided nylon rope is superior to the twisted nylon rope because once the twisted one is cut, it will unravel. When tied, the woven mason's line does not easily wear out or come undone.
  • Bright colors-Each string line glows with fluorescent colors, highly visible. They are the perfect outdoor ropes, ideal for use as garden decorative lines, architectural positioning markers, construction safety ropes, or identification lines.
  • Widely Applicable- For outdoor projects, it can be used as a plumb line, paired with a rope level to ensure the precision of construction; or as a measuring tool, used alongside a surveyor to improve work efficiency. In terms of gardening, the fluorescent line is easy to identify and can be used to support tomato plants, or for the watering system of African violets, and it is also suitable as a general landscape decorative line.
No. 14
Amylove 4 Roll Mason Line String, Braided Nylon Twine Decoy Construction Braided Masonry String Lines for Masonry Jobs DIY Projects Crafting(Fluorescent Yellow,500 ft)
  • Quality Nylon Material: the mason line string is made of strong nylon yarn, reliable and flexible, resistant to moisture, oil, corrosion and weather conditions, providing you long lasting serving time
  • Nice Visibility: the fluorescent dyes applied in the construction string have nice visibility and are ideal for any application where high visibility is required, will not fade easily, and will attract people's attention quickly
  • Flexible and Strong: the braided nylon string has higher tensile strength that can hold loads of up to 168 pounds and longer service life than other twines like cotton, good abrasion resistance and does not unravel, can handle high stress application with no sag or deformation
  • Package Content: the package comes with 4 rolls of mason lines, each measures about 500 feet in length, 2000 feet in total, plenty of length and bright colors to meet your needs, practical tools for you
  • Application: the braided nylon twine can be applied in most indoor and outdoor activities, such as fishing, boating, masonry, crafting, gardening, also suitable for marking, hanging, DIY projects and gift wrapping
No. 15
GOLDEN COCK Mason String Line for Straight, Level Lines in Construction, Gardening and DIY Projects (Set 3 Red,Blue,Yellow, 1.3mm-262 feet)
  • SPECIFICATIONS: 1.3mm diameter, 120 meters (394 feet) length, available in green, orange, white, pink, orange with handle, and a set of three colors (red, blue, yellow) with each roll being 80 meters (262 feet)
  • FEATURES: High durability, high visibility, ergonomic handle, versatile use, and weather resistance.
  • CONSTRUCTION: Ideal for laying out straight, level lines for masonry work, bricklaying, and other construction tasks
  • GARDENING: Perfect for marking boundaries, planting rows, and other gardening activities.
  • DIY PROJECTS: Useful for a wide range of home improvement and craft projects, ensuring precision and accuracy
SaleNo. 16
W. Rose RO689 Super Tough Professional Bonded Braided Nylon Mason's Line, 685-Feet, Black/Gold/Orange
  • 685 Feet of Bonded Braided Nylon Line
  • 35% stronger than regular mason's line - 216 lb. test
  • Bonded for better knot holding
  • High Visibility Color
SaleNo. 17
Mason Line, 1000 Ft #18 Braided Nylon String, Premium String for Masonry Jobs, Construction, Gardening, Net Making and Mending, DIY Projects, Fluorescent Orange
  • Superior material: Made by high strength virgin nylon yarn. Stronger than polypropylene thread, reliable and flexible, resistant to moisture, oil, corrosion, and weather conditions, providing you with long-lasting service time. Excellent durability makes it withstand the hit of a trowel, will not tangle and kink stretch, which is preferred by masons and contractor
  • Long lasting: The tight, consistent weave of the string will make for a premium, easy-to-use cord. Braided nylon mason line is superior to nylon twisted cord. The thick braided mason line won't fray or unravel when tying knots. Also without knot & kinking down the stretch, its durability made it easy to use
  • Suitable size: We provide 3 different lengths, 250ft, 500ft, 1000ft, suitable for most scenes, you can cut the rope into different required lengths. With a tensile strength of approximately 170 lbs., our mason twine is durable and wear-resistant
  • Bright colors: The fluorescent dye that we use on this twine string has excellent visibility and is ideal in any application where high visibility is desirable, Won't be faded. We offer bright orange and yellow mason line. Ideal outdoor string for use as landscape twine, property line markers, construction twine, or marker string
  • Multiple applications: Nylon Mason Line designed for masonry and archaeology projects. Ideal for use with string line level or for any commercial twine heavy duty outdoor projects. Can be applied to most indoor and outdoor activities such as fishing, boating, masonry, crafting, gardening, but also for marking, DIY projects
No. 18
Goldblatt Mason Line, 500 Feet #18 Braided Nylon String Line, Nylon Twine for Gardening or Masonry Tools, Perfect Construction String for A String Level, Twine String for Gardening
  • Premium Material - Made of high-strength virgin nylon yarn, stronger than polypropylene thread, reliable and flexible, resistant to moisture, oil, corrosion, and weather conditions, providing you with long-lasting service time.
  • Durability - Braided mason's line has excellent durability, can withstand the hit of a trowel, will not tangle and kink stretch, and its durability makes it easy to use. The tight, consistent weave of the string will make for a premium, easy-to-use cord. Remember, the tighter the braid, the stronger the strands.
  • Nice Visibility -The fluorescent dyes we use on this twine offer excellent visibility and are ideal for any application that requires high visibility, won't fade easily and will quickly grab attention.
  • High Strength - Mason Line String with an approximate tensile strength of 130LBS, Nylon fibers are braided to create a mid-stretch line that can hold loads of up to 130LBS. Choose between pre-cut lengths of 250 feet, 500 feet, or 1500 feet.
  • Multiple Applications - Nylon Mason Line for Outdoors activities & Home use such as used every day by the professional brick mason, can give you a straight line for accuracy when laying bricks or blocks. Used for gardening to make climbing strings. Hanging picture frames, and bundling loose items for storage.
No. 19
6 Roll Mason Line String Line - #18 Braided Nylon String - 500 Ft Length - Nylon with Reloadable Line Reel Twine for Gardening Or Masonry Tools - Perfect Construction String (Yellow)
  • 8-Strand Nylon Yarn Braided Structure: The rope features a structure braided from 8-strand nylon yarn, enhancing its strength and durability. Combined with the special braiding process, it effectively prevents abrasion and unraveling, ensuring prolonged durability and reliability.
  • Resistant to Moisture, Oil, Corrosion, and Weather Conditions: Crafted from high-strength virgin nylon yarn, this rope offers exceptional tensile strength, surpassing polypropylene alternatives. Its reliability and flexibility make it resistant to moisture, oil, corrosion, and various weather conditions, ensuring long-lasting durability and enduring service.
  • Reloadable Line Reel included: Our reloadable line reel guarantees hassle-free line management, allowing for convenient and easy use. Enjoy efficient workflow without worrying about tangled lines, as our reel streamlines the process for optimal usability.
  • Clearly Visible Color: Fluorescent dyes used provide excellent visibility, ideal for any application requiring high visibility, won't fade easily, and quickly grabs attention also suitable for crafting, DIY projects, and various creative endeavors.
  • Robust Construction with High Breaking Strength: The special braiding process ensures the rope is hard-wearing and durable, able to withstand trowel impacts, resistant to tangling and stretching, ensuring ease of use. With a maximum breaking strength of 168lbs/76kg, the tight, consistent weave of the string results in a premium, easy-to-use cord.
No. 20
Woanger 8 Rolls Mason Line 500 Feet Length Braided Mason Nylon String Masonry Nylon Twine for Construction Gardening Crafting DIY Project Workshop (Fluorescent Pink)
  • Nice Performance: the mason string line is made of nylon yarn, which is flexible and resistant to corrosion, oil and different weather conditions, don't worry about breaking easily, can serve you for a long time
  • Fluorescent Color: the braided nylon mason line is of fluorescent pink, which has nice visibility, suitable for construction site and where high visibility is required; The nylon mason line is easy to fade, and it is eye catching and will attractive people's attention quickly
  • Wear Resistant and Reliable: the construction string has high tensile strength that can hold loads of up to 168 pounds, wear resistant and can handle heavy loads and high tensions, not easy to spread easily, flexible, strong and reliable, you can use it safely
  • What You Will Get: you will receive 8 rolls of nylon mason twine, each roll is about 500 ft in length, 4000 ft in total, sufficient quantity is enough to meet your daily use and replacement needs, you can also share them with your family, neighbors and colleagues
  • Wide Applications: the braided mason line string is suitable for various occasions and activities, such as gardening, fishing, boating, crafting and so on, besides, you can also apply the mason line string to construction, DIY project, workshop, gift wrapping, hanging, marking and more, bringing a lot of convenience to your daily life

How to choose a good masonry string lines

Does the idea of finding a fantastic masonry string lines make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in masonry string lines. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top masonry string lines products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top masonry string lines on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top masonry string lines brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top masonry string lines based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the masonry string lines were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good masonry string lines, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your masonry string lines.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting masonry string lines for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our masonry string lines. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what masonry string lines should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on masonry string lines.