Because of how a bi fold door opens and shuts even the slightest deflection in the lintel above can render the door unusable because it simply won t slide open or shut.
Steel beam above bifold doors.
Select one b face mount.
Spec of 203 x 203 x 46 universal beam ub.
Installation of a 1no steel beams installed.
Structural props remain in place to support the steel beam.
This support beam was chosen as the wall above the ground floor was a single skin constructed of solid break and the span of the beam was 4m.
Door shall be mounted flush with exterior walls of building select one.
Bi fold doors are a different story.
Some of the beams were supporting existing timber floors.
I beam sliding doors is a company founded on building heavy duty light weight sliding doors for the building industry.
To this end we recommend a heavy duty or even a rolled steel lintel above a bi fold door to ensure that there is absolutely no.
Schweiss bifold doors can fit any steel buildings old or new providing a commercial door that suits your needs.
We pride ourselves in supplying doors to fit your needs and are determined to stay in the lead of technology for sliding door systems.