Calculate how much insulation material you need, accounting for windows and doors.
Choose your van for pre-filled dimensions, or select 'Custom dimensions'.
Measure the cargo area from bulkhead to rear doors.
Estimate the percentage of wall area taken up by windows and doors. Typically 5–15% for a standard van.
How many m² does one roll or panel cover? E.g. Armaflex ≈ 6 m², rockwool panel ≈ 3.6 m².
Recommended for a comfortable indoor climate.
Prevents condensation and heat loss through the roof.
Choose a van model or enter custom dimensions.
Dimensions are approximate. Always add 10–15% extra for cutting waste.