Services

SUB-ZERO SERVICES

Floor Levelness
Evaluations & Mapping

See exactly how your slab behaves beneath the ice with clear elevation mapping, variance zones, and actionable depth planning insights.

No two rinks are the same. Floor elevation differences directly impact ice thickness, resurfacing efficiency, and consistency across your sheet.

SUB-ZERO transforms traditional floor evaluations into a visual, operational tool your team can actually use — not just a static engineering report.

Identify high and low slab zones instantly
Set precise target ice depths across the rink
Improve resurfacer performance and training
Layer elevation data with daily measurements
Elevation Heat Map
Visual Mapping
+0.12" high zone
transition zone
-0.08" low zone
High Elevation Transition Low Areas
Why it matters

Turn floor-levelness data into better ice and smarter planning

More consistent ice

Identify elevation-driven problem areas that affect freeze consistency, ice profile, and playability.

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Reduced water & energy waste

Target inefficiencies that lead to excess water use, longer freeze times, and avoidable energy demand.

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Capital planning support

Back up slab repair decisions with measurable data and clear visual reporting.

Floor Evaluation Report

What’s included in your SUB-ZERO report

A professional, decision-ready deliverable that turns slab measurements into visuals, insights, and clear next steps for your facility.

Full slab elevation scan

Complete mapping of highs, lows, and overall slab profile.

Variance heatmap + overlays

Clear visuals showing deviation across the entire rink surface.

Ice thickness correlation

Link slab conditions directly to actual ice build performance.

Historical comparison

Track changes over time where prior scans exist.

Recommended action plan

Clear guidance for maintenance, repairs, and capital planning.

Ice Performance Insight

Why Floor Levelness Matters

When the slab is uneven, the ice above it rarely behaves the way operators want it to. What looks like a small floor issue below the surface can create costly performance issues above it.

Root Cause

Uneven slab = inconsistent ice thickness

Low and high points in the floor create uneven ice build across the sheet, making it harder to maintain consistency, efficiency, and the quality players feel on the surface.

1 Surface problem below the ice
4 Operational impacts above it

Soft ice in some areas

Uneven build can leave sections of the sheet softer, slower, and less reliable.

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Excess flooding

Operators often compensate for weak zones with more water than the rink actually needs.

Higher energy demand

More water and inconsistent freeze behavior can drive unnecessary refrigeration load.

Player complaints

Skaters notice when the surface feels inconsistent, heavy, soft, or unpredictable.

Schedule a Floor Evaluation

ELEVATE YOUR ICE