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Calcimator

Precast Wall Panel Weight Calculator

Calculate wall panel weight from dimensions, concrete density, reveals, insulation, and openings.

Inputs

ft
ft
in
pcf
in
%
in
sq ft

Results

Total panel weight

9,540 lbs

≈ 9 grand pianos

Weight per sq ft79.5 psf
Weight per lin ft795 lb/ft
Concrete volume60 cu ft
Concrete volume2.22 cu yd
Gross panel area120 sq ft
Net panel area120 sq ft
Stripping force (1.5x)14,310 lbs
Estimated R-value1.6
Bearing Load9,540
How to Use This Calculator
  1. Enter panel height, width (ft), and overall thickness in inches — include insulation layer if it is a sandwich panel.
  2. Set concrete unit weight in pcf: 150 for normal weight, ~115 for lightweight.
  3. Enter reveal depth and coverage percentage if the panel has architectural reveals.
  4. Enter insulation thickness in inches for sandwich panels (0 for solid panels).
  5. Enter window or door opening area in sq ft to deduct from the weight calculation.
  6. Read Total Panel Weight (lbs) and Stripping Force (1.5x) to size lifting inserts and select the correct crane.

How the result changes with Panel height

Panel heightTotal panel weight
6.95,486 lbs
2217,490 lbs
3931,005 lbs
5442,930 lbs

What each input means

Panel height
Panel height (floor-to-floor or full story).
Panel width
Panel width (typical 8-30 ft).
Panel thickness
Overall panel thickness including any insulation.
Concrete unit weight
Normal weight ~150, lightweight ~115 pcf.
Reveal depth
Depth of architectural reveals.
Reveal coverage
Percentage of panel face with reveals.
Insulation thickness
Insulation layer thickness for sandwich panels (0 = solid).
Window/door openings
Total area of openings cut from the panel.

What each result means

Total panel weight
Total weight including concrete, reinforcement, and insulation.
Weight per sq ft
Weight per square foot of gross panel face area.
Weight per lin ft
Weight per linear foot of panel height (for lateral loads).
Concrete volume
Net concrete volume.
Concrete volume
Net concrete volume in cubic yards.
Gross panel area
Total panel face area before openings.
Net panel area
Panel area minus openings.
Stripping force (1.5x)
Required stripping force with 1.5x safety factor.
Estimated R-value
Approximate thermal resistance (sandwich panels benefit most).

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Panel height = 12, Panel width = 10, Panel thickness = 6, Concrete unit weight = 150 = 8 input(s) provided
  2. Calculate Total panel weight
    Total panel weight = concreteWeight + reinfWeight + insulWeight
    9540 = 9540
  3. Calculate Weight per sq ft
    79.5 = 79.5
  4. Calculate Weight per lin ft
    795 = 795

Engine last updated .

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