Insulation Calculator: Online Tool for Precise Calculation of Optimal Insulation Thickness

Insulation Calculator Online

Embed Code for Calculator

Online Insulation Calculator for Walls, Ceilings, and Floors. Efficient Insulation | Eco-friendly Materials.

Insulating your home is a crucial step in construction that requires careful and informed planning. One of the key questions that arise during this process is determining the amount of insulation needed to maintain a comfortable indoor temperature. Our online calculator allows for an accurate calculation by taking into account the parameters of the insulation layers.

If you need to calculate insulation involving multiple layers, the following formula is applied: R=R1+R2+R3. You can also perform these calculations manually using the provided coefficients.

To determine the thickness of the insulation layer, there is a specific formula: R=p/k, where
• p - thickness of the layer in meters;
• k - thermal conductivity coefficient of the material, measured in Watts per square meter.

Refined values of thermal conductivity coefficients for materials are presented in our table for your calculation convenience.

MaterialCoefficient
Ceramic Brick0.56
Silicate Brick0.7
Cement0.58
Lime0.47
Aerated Concrete0.29
Foam Concrete0.31
Arbolite0.07-0.17
Reinforced Concrete1.69
Concrete1.51
Polyurethane Foam0.029
Limestone0.93
Polystyrene Foam0.029
Rock-type Mineral Wool0.038
Glass-type Mineral Wool0.044



Our online calculator will help you make an informed decision when selecting the optimal thickness for insulation, considering all necessary parameters. Trust our tool for precise and effective insulation of your home. If you need more complex calculations or personal home or cottage design, our specialists are always ready to bring your ideas to life.