UB through external wall

[Dahac]

Hello.

How easy will it be to install a UB 203x102x23 @ 3835 through the external wall and into position.

I was planning on opening the external wall and internal wall to slide the beam through and into position as it’s above the joist and to bug to turn upstairs

 

[DAZB]

It is a common method of installing beams and easy enough to do. Just check you have nothing in the cavity such as pipes or cables etc that may be in the way.

 

[bernardgreen]

This was a joist