Re: ITS DONE.. well for this season
Here's a good example of what Oops! is talking about. My MFG was done that way underneath the walk-through. Unfotunately for me I had to cut out the walkway to repair the floor. Lucky for you, I've already redone the wood underneath the walk-through...
You probably can't see it in this pic but there are stress cracks in the radiused corners of the walk-through just as Oops described. They were caused by the floor below and the plywood "reinforcement" under the walk-through glass being rotted out putting too much stress on the corners.
This pic is of the underside of the walk-through...
The wood that was originally there was not completely glassed in which allowed the stress cracks to let water in and rot the wood. The whole thing is totally glassed in now with new wood.
This is a detail shot from the console end of the walk-through...
That should give you a better idea of what Oops was talking about. The object is to get the floor to support the walk-through glass by fitting wood (or some other suitable product) between. Of course, making sure it's all sealed from water.
Hope that helps give you a better idea of Oops's reply.
Sorry about the blurry pics! Damn Camera's screwin' up again.