DIN 4108-3 PDF

DIN Thermal protection and energy economy in buildings – Part 3: Protection against moisture subject to climate conditions. Find the most up-to-date version of DIN at Engineering Buy DIN THERMAL PROTECTION AND ENERGY ECONOMY IN BUILDINGS – PART 3: PROTECTION AGAINST MOISTURE SUBJECT TO.

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You thereby accept the Terms and Conditions and Privacy Policy. This U-value calculator analyzes your component for example, wall, roof, ceiling, etc.

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The main results are displayed at the bottom of the screen. More detailed information can be found on the left-hand side of the screen using the buttons U-value, humidity, heat, etc. Moist and moldy walls are the nightmare of many builders.

Therefore, the U-value calculator examines your insulation for potential moisture problems. At this point, the following simplification is sufficient:.

Clima ROLL

In winter the warm room air contains more moisture than the cold outside air. This is why water vapor diffuses through the component from the inside to the outside.

Because the outer, colder layers can only contain very little water vapor, it must be ensured that the water vapor escapes as easily as possible from the outside. If the water vapor accumulates on a cold layer, condensation is likely to occur. Moisture protection in wood structures is particularly important.

For this reason, in addition to moisture protection according to DIN in Germana drying reserve in accordance with DIN in German is required, which should also allow harmless drying of unintentionally penetrated moisture. Humidity Temperature Temperature alongside.

From inside to outside: Commercial use only with paid access. Direct contact to outside air Rear ventilated cladding Rear ventilated roofing Non-heated room Unheated roof space Heated room Ground. Reduced air circulation Furniture, decoration, corners, dih, etc impede air movement on the interior surface of the construction element.

Adverse effects on moisture protection according to DIN Free air circulation Unimpeded air movement on the interior surface of the construction element. Favourable case for moisture protection. Login stay signed in Create account Forgot password? Quick Start Guide This U-value calculator analyzes your component for example, wall, roof, ceiling, etc. Choose a material from the left panel and place it on the drawing surface. Lay all layers together Lastly insert wooden beams into the insulation layer.

Enter all layers from the inside out.

Weitere Infos Akzeptieren Seite verlassen. Humidity Temperature Temperature alongside Click on the drawing below to show the 1D cross-section on the right for the selected location.