Hi
We are installing a vaulted ceiling and require a spreader beam over 2 of the windows to support the loads above from the ridge beam.
We have been given the size of 178x102 by the engineer but how does this support the external skin.
thanks
We are installing a vaulted ceiling and require a spreader beam over 2 of the windows to support the loads above from the ridge beam.
We have been given the size of 178x102 by the engineer but how does this support the external skin.
thanks