Nowadays the market is more demanding for oversized special doors. What exactly is understood as oversized door is, doortypes exceeding the maximum standard certified sizes. InterDam has been successful in testing a large A60 fire door of size H4.2 x W3.3
Before this XL door test, large fireproof doors had been certified on a project-by-project basis as exceeding sizes were not physically tested. Certifications on project basis are expensive and time-consuming however the approved XL door will make this redundant now!
Double and single hinged doors can also be provided with removable toppanels to lower the clear opening but permit using full openings when required as these toppanels can easily be removed. All large doors will be standard provided with relevant lifting lugs.
For every project we create a solution wherein all technical requirements will be considered.
On offshore platforms the wind loadings reach high values and when the doors shall not be blast or fire rated, a windshielding door is suitable to operate under such conditions. The windshield doors are produced as sliding or hinged doortypes and fully customized to your request. By using heavy duty (stainless) steel materials, these quality doors contribute to life extension of offshore platforms.