I am currently replacing my extension roof from a flat roof, to a pitched roof.
The two load bearing walls are the front wall of the extension and the walls of the bungalow. Therefore building control is happy with the idea of using two timber beams, created using 2no 47x175 timbers bolted together. These will sit on the inner block work of the front wall and brickwork of the bungalow.
I could lay a concrete block on both walls and hang the beam, but I would rather set it in.
My questions are:
Does the beam need to be bedded on?
Does the beam need any restraint straps? (the beams will be tied together using the ceiling joists)
As I will be resting the beam on the top course on both walls, do more blocks need to be laid either side of the beam to support/wedge it?
The two load bearing walls are the front wall of the extension and the walls of the bungalow. Therefore building control is happy with the idea of using two timber beams, created using 2no 47x175 timbers bolted together. These will sit on the inner block work of the front wall and brickwork of the bungalow.
I could lay a concrete block on both walls and hang the beam, but I would rather set it in.
My questions are:
Does the beam need to be bedded on?
Does the beam need any restraint straps? (the beams will be tied together using the ceiling joists)
As I will be resting the beam on the top course on both walls, do more blocks need to be laid either side of the beam to support/wedge it?