A part of our range of products is made up by light weight steel trap doors - type LPO. The trap door can either be square- or rectangular-shaped, with a supporting frame welded from L profile components, filled with a metal plate filling with an antiskid surface.
The trap doors are produced in three basic measures. In case of a particular customer demand, we are able to produce trap doors with atypical measures. The trap doors are delivered with standard coating, zinc coating is offered as well.
Prices of basic types of doorframes and a catalogue in Czech language are available on http://www.montkov.cz/.
Please forward all your concerns on engineering solutions and prices to info@montkov.cz