Currently building a deck that rests on three beams/joists 45x195. On top of and perpendicular to the beams will be floor joists 45x145 (cc60) and finally decking 28x120 on top of the floor joists. Two of the beams are in post shoes in footings, but the last beam will be attached to the house wall, which is made of aerated concrete. Does anyone have tips on a good fastening method for a 195x45 beam in aerated concrete? I cannot have support from the ground under this beam because moisture insulation boards are on the foundation directly below ground level.
Does aerated concrete plug with screws work, or are there other alternatives?
Kind regards,
David
