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Paint Coverage Calculator

Consumption g/m²
Reinforcement calculation
Diameter d mm
Length m
Pipe calculation
Diameter d mm
Wall thickness t mm
Length m
I-beam calculation
Height h mm
Wall thickness t mm
Flange width b mm
Flange height h1 mm
Length m
Channel calculation
Height h mm
Wall thickness t mm
Flange width b mm
Length m
Angle calculation
Flange height a mm
Flange height b mm
Flange thickness t mm
Length m
Plate calculation
Height h mm
Thickness t mm
Length m
Square calculation
Height h mm
Width b mm
Length m
Profile pipe calculation
Height h mm
Width b mm
Wall thickness t mm
Length m


Welcome to our Paint Calculator, a precision tool designed for construction and renovation professionals to quickly determine the required paint based on surface coverage for various steel profiles and construction elements.

This Paint Coverage Calculator allows you to compute paint consumption for the following section types:

  • Circular sections: pipes, rods, and other cylindrical objects.
  • Rectangular sections: beams, plates, and other elements with a rectangular shape.
  • I-beams: extensively used in construction for floors and structural frameworks.
  • Channels: ideal for structures requiring high rigidity.
  • Angles: employed to reinforce corners and create frames.
  • Profile pipes: available in various shapes and sizes, utilized in a wide range of construction scenarios.
  • Hollow pipes: capable of being painted on both internal and external surfaces.

To perform the calculation, please follow these steps:

  1. Enter the geometric dimensions of your sections.
  2. Input the paint consumption rate per square meter in grams.
  3. If applicable, enable the "paint inside" option for hollow sections.

The calculator will compute the total paintable surface area and the precise amount of paint required to cover the selected elements.

Our tool is specifically developed for professionals in the construction and renovation sectors, taking into account the geometric properties of various profiles. It helps you optimize material procurement and prevent overspending on paint.

Calculations are based on input dimensions and specified paint consumption, in accordance with standard parameters provided by paint manufacturers.

Key features of our Paint Calculator include:

  • Internal surface calculation: accurately determine paint quantities for interior surfaces of hollow sections.
  • High precision: formulas based on the geometric characteristics of each profile ensure reliable results.
  • Time-efficient: swift and user-friendly data entry provides immediate feedback.

By using our Paint Coverage Calculator, you can:

  • Optimize material procurement while avoiding unnecessary expenses.
  • Reduce the time required for project planning.
  • Enhance efficiency on construction sites.
  • Minimize errors in calculating surface areas and paint requirements.

No matter the complexity of your project, our calculator is an indispensable tool for accurate paint estimation. Try it now and experience its efficiency for yourself!