IKO carries out a wind load calculation in accordance with NBN EN 1991-1-4 and its national annex [B21, B22].
All fields marked with an asterisk must be completed. Complete the fields without an asterisk to optimise the calculation.
A project may comprise various roofs, and you must complete a separate form for each roof. In that case, name each roof surface individually.
In order to be able to make the requested calculations for you, we need the details below. Please fill out the below form as completely as possible. This will enable us to help you with the calculation quickly and efficiently!
Each calculation is a proposal and must be checked by the customer before ordering and before execution.
If you would like support in completing this calculation form or if you want specific advice on this calculation, please contact your IKO advisor.