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MaX 16 & MaX 12 with GridMarX
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It starts with the X
GridMarX installation guide marks, printed on all 4’ wide gypsum board products manufactured by Gold Bond Building Products, offer many benefits.
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Quickly identify fastener pattern
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Guide marks in 4" increments
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Increase speed of installation
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Apply fasteners accurately without snapping chalk or penciling lines
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Easily cover GridMarX with standard paint
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Installation using GridMarX guide marks
Learn how to install gypsum board using the powerful combination of GridMarX® installation guide marks and the MaX 12® and MaX 16® fastener patterns. No new products are required, just utilize the X’s pre-printed on the board.
Calculate your savings
How much can you save using the MaX 12 or MaX 16 fastener pattern with GridMarX guide marks on your next project?
Resources
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Working Properties Brochure
Download our brochure featuring 1-hour UL designs using MaX 12 and MaX 16, a fastener pattern selector chart and GridMarX system guide.
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Frequently asked questions
Answers from 1-800-NATIONAL to commonly asked questions about GridMarX and the MaX 12 and MaX 16 optimized fastener patterns.
Best of NGConnects
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Contractor Feedback: MaX 16 with GridMarX
Contractors share why they love the MaX 16 fastener pattern
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MaX 12 and MaX 16 with GridMarX contribute to smoother inspections
Learn about documentation from National Gypsum Company for code i...
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Unlock time, cost savings with the new MaX 16 optimized fastener pattern
The innovative fastener pattern can help commercial drywall contr...
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Innovating to unlock savings on installation labor and materials
In part three of a three-blog series about National Gypsum’s cult...
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How one drywall contractor saves on labor and materials
GridMarX and MaX 12 help Valley Interior Systems ensure high qual...
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The money and time you save is the X-factor
Gain a competitive edge with GridMarX® installation guide marks a...
Read MoreNeed proof?
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MaX 12 Side-by-Side Installation
Time motion study conducted by RSMeans data from Gordian, the leader in construction data and cost estimating.
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Clemson University College of Business
DPR Construction time study comparing the installation of PURPLE drywall featuring GridMarX and MaX 12 to traditional drywall.
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Excellence in Construction Innovation
The MaX 12 fastener pattern was recognized as an exceptional industry innovation with the 2021 AWCI Excellence in Construction Innovation Award.
Excellence Across The Board®
The National Gypsum name has been synonymous with high-quality, innovative products and exceptional customer service since 1925. Tap into technical support with a call to 1-800-NATIONAL® or your regional construction design manager, place an order through our award-winning customer service center, or find the answers you need at our online Design & Resource Center.
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