Calculate the required insulation

in accordance with the classes in EN 12828

Insulated Installation

Enter the data for your pipe installation and you insulation requirement.

Ambient temperature [°C]
Media temperature [°C]
Media pipe diameter [mm]
Pipe orientation	< --Choose pipe orientation-- Horizontal → Vertical ↑
Dan-iso Produkt	< --Choose Dan-iso Product-- Dan-iso PUR half shells 60kg Dan-iso PUR half shells 35kg Dan-iso PIR half shells
Outer surface of insulation	-- Choose insulation surface-- Aluminium foil 0.05 Polyurethane (raw) 0.75 UVP coating 0.85 EC coating 0.94
Desired insulation class (EN 12828)	--Choose insulation class-- Class 1 Class 2 Class 3 Class 4 Class 5 Class 6
Installation location	--Choose installation location-- Indoors Outdoors
Wind velocity [m/s]

Calculate required insulation thickness

In order to fulfill the requirements of the selected class, the insulation must have a minumum thickness of:

[mm]

Overview of U-values

Maximum U-value for the selected insulation class
U-value of installation [W/m]

Disclaimer:
The results presented here are the responsibility of the organization or person who entered the data.
Since the user's method of application and the data entered are beyond our control, Dan-iso A/S cannot assume responsibility for the results
unless the user has previously obtained and received our written confirmation that the calculations are suitable for the specific purpose.