4" Hardwood Mason's Line Blocks (Pair)
4" Hardwood Mason's Line Blocks (Pair)
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Perfectly Straight Courses for Every Project
Laying perfectly straight courses is the foundation of any quality masonry work, from everyday block laying to meticulous historic brick restoration. Keep your lines perfectly even and true with these reliable 4" Hardwood Mason's Line Blocks. Designed to grip the wall tightly on outside corners, these blocks secure your knotted mason's line firmly in place, ensuring your wall stays plumb and level. Simply retighten the line as you move up each new course for continuous, reliable accuracy.
Durable Hardwood and Customizable Design
Crafted from tough, high-quality hardwood, these line blocks are built to withstand the rigorous daily demands of the jobsite without slipping or failing under tension. Sold as a convenient pair, they can even be personalized, ensuring your gear stays easily identifiable and never walks off a busy jobsite. For the absolute best results, pair these blocks with premium W. Rose™ or Kraft Tool Mason's Line.
Key Features & Benefits:
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Precision Alignment: Essential for creating a perfectly even, straight line for brick and block courses.
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Secure Corner Grip: Engineered to grip outside corners tightly without slipping during use.
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Durable Construction: Crafted from high-quality hardwood to endure heavy daily masonry work.
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Easy Adjustments: Designed for quick line retightening as you lay down each new course.
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Customizable: Can be personalized so your tools are always easy to identify.
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Perfect Pairing: Recommended for use with W. Rose™ or Kraft Tool Mason's Line for optimal tension and results.
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Complete Set: Conveniently packaged and sold as a ready-to-use pair.
Let customers speak for us
Someone rebuild our concrete steps at the top where they were pulling away from the house, but they did not use black mortar, they did a good job with the craftsmanship, but the mortar looked awful. Thanks to the stain from ProMason our steps look so good!.
The Mortar stain was amazing! Easy to apply and dramatically improved the appearance of our fireplace,. Allowing a DIY correction lof a mismatched, botched professional repair. More color choices would be helpful. Thank you.
I had a problem with the my first order of masonry stain. I was replaced quickly. Great customer service.
The masonry stain is a lifesaver! Love it! Before you freak out over the price it can be dilluted 3x water to stain and do so much coverage. My chaotic multicolor brown brick is now a beautiful warm whitish color. I got the cream masonry stain
I had a chaotic brown, red, cream and gray brick home feom the 70s and wanted to modernize it so I got the cream masonry stain and dilluted it 2x water to stain and did a wash and absolutely love the results. Great product!!!! Would love to show pics?
Great information on the website to select the right mortar for the job I am going to attempt. They also included a print out in the box with further instructions and advice. Fantastic!
Great product! Fast delivery. Ordered on Monday and received on Friday right on time for my weekend project.
I ordered samples for mortar stain, and plan to order gallons of the stain for our project. Ordering was easy and shipping was fast. The stain samples had leaked a little in shipment, but we had plenty to test the stain. The stain itself works perfect and cleans up easily and doesn't have a strong odor, which I was surprised by. I had a question about coverage and reached out to Pro Mason through the contact page. They were quick to respond, helpful and thorough in their reply. Would recommend the products and company to others.
I used the brick stain on two fireplaces. The first one I did using the cream color and it is perfect. For the second one, I used charcoal and it came out a bit dark. (Just like with paint, it starts out light and dries darker.) Because I preferred the color of the wet version of the stain, I decided to go back over it with a paint wash. It was sooooo much harder to do a paint wash! With the stain, it was much easier to get a consistent finish. I am sticking with ProMason for any of my future brick projects!
Really happy to have found this source for good historic masonry repair. I am very happy with the mortar and directions they sent, and their shipping was very fast too. I’m sure I will be a loyal customer for years to come.
Ordered 3 samples of brick stain. I’ve only done a sample of them on a brick yet the coverage on 2 of the 3 was excellent with only one coat with a brush. My middle color was a custom 50/50 mix of the other 2. The 3 rd stain sample didn’t make it to the final brick sampling.
I am entirely new to masonry, but I managed to repoint a section of my 300 year old stone foundation with lime mortar, and I’m very happy with the results. I was not able to find the appropriate mortar locally. Maybe a bit crude, but I bet it’ll hold up another hundred years!
