CONCORD, N.H. - TelAve -- Top Level Tools, a premier manufacturer of precision subfloor preparation equipment, today announced the formal pairing of its industry-leading technologies into a unified workflow solution: The NIVCOMP & LEVELPEGS® Subfloor Leveling System. Designed explicitly for commercial flooring installers, concrete contractors, and self-leveling underlayment (SLU) specialists, this combined ecosystem eliminates blind spots and human error, allowing crews to map, prep, and pour flawless, flat floors in a fraction of the time it takes with traditional methods.

Achieving demanding surface flatness tolerances (such as an FF 50 or 1/8" in 10' requirement) has historically forced crews to juggle multiple uncoordinated tools, from traditional rotary lasers that lose line-of-sight around walls to brittle plastic floor pins that break under the boots of moving workers.

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The integrated workflow features a two-step system that revolutionizes surface prep:

• Phase 1: Precision Slab Mapping with the NIVCOMP Digital Level: Using advanced liquid-pressure technology, the NIVCOMP device allows a single operator to effortlessly map out an indoor slab's highs and lows. Because it does not rely on an optical beam, it seamlessly measures around corners, columns, and tight blind spots where traditional lasers fail. The accompanying H-Set accessory makes transferring these exact structural benchmarks to the subfloor entirely effortless.
• Phase 2: Exact Material Depth with LEVELPEGS® Floor Pins: Once the elevation highs and lows are digitally identified, installers place LEVELPEGS® to serve as direct visual pour-depth guides. Engineered with a proprietary "Snap-Back" memory plastic, these pegs instantly spring back to a perfect vertical position even if stepped on or run over by a hose during a heavy pour. Complete with metric and imperial measurements on opposite sides and heavy-duty peel-and-stick adhesive, they prevent the over-pouring or under-pouring of expensive self-leveling compounds.

The complete system, along with specialized, variable-height pegs (ranging from 3/4-inch to 100mm), heavy-duty replacement cases, and specific leveling accessories, is available for purchase now.

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To explore the integrated system or order directly online, please visit the official collection page at www.topleveltools.com/collections/nivcomp-levelpeg-system.

About Top Level Tools

Founded in 2009 by construction industry veterans, Top Level Tools designs, develops, and manufactures highly advanced, time-saving tools for the modern building and flooring trades. Specializing in premium-grade subfloor preparation and precision surveying solutions, the company serves commercial subcontractors and concrete professionals globally, delivering engineered site assets that lower labor costs and protect finish flooring investments. Click here to learn more: https://www.topleveltools.com.