Secondary Framing
You can directly anchor the building to a secondary framing, in case you
want to add extra half steel units to the building. These secondary framing
also called "struts" is a kind of under the roof support that can be
extended and you can install half steel units directly to them.
Roof Extensions
Although roof extension is a costly method of making additions to half steel
buildings, but it will ensure that the structure lasts longer. The addition
will reduce the chances of water building-up and the structure getting
corrugated. In roof extension, a section of additional roofing is attached
to the already existing roof at the same level. After this, the walls are
added to the slight slope from the roof in order to give it an additional
support. You can increase the ceiling height of the building or add more
storage space by a roof extension.
Expandable Endwalls
In case your metal building has expandable endwalls, you can increase the
covered area by adding half steel partitions to the sides of the back of the
structure. If you want to avail this feature in the future, you must specify
your requirement to your Armstrong Steel Consultant when the original
structure is being built.
Lean-To
When your steel building no longer provides enough
room, you may want to consider adding a lean-to addition onto it. If
the existing steel building is structurally sound and has exterior wall
which allows for attaching your lean-to, this can be a fairly cost efficient
way to add much needed space.