Best way to seal up bi-fold opening

[richo106]

Hi All

 

I need to seal up my bi-fold door opening so it’s weather proof to enable the liquid screed floor to be installed?

 

The opening is 6m x 2.1m

 

What is the best way to do this? Osb? Or could I batten and then polythene?

 

Any pictures of how people have done it would be great!

[nod]

The fluted plastic sheets are ideal for this Cut them in half and tape them to the glass It will also help protect the doors as well

Then simply trim off when the screed is dry 

[richo106]

2 hours ago, nod said:

The fluted plastic sheets are ideal for this Cut them in half and tape them to the glass It will also help protect the doors as well

Then simply trim off when the screed is dry 

Sorry my fault, the door isn't actually installed yet and won't be installed when I need to make it weatherproof

[Russell griffiths]

Get the screed put in and put a tarpaulin over the hole when they are finished, if it’s liquid screed it will be dry in the morning. 

[saveasteading]

24 minutes ago, Russell griffiths said:

it’s liquid screed it will be dry in the morning. 

But if it rains, the surface could be ruined. A temporary and wateright infill is a high cost solution for 8 hours use. A robust tarpaulin, fixed tight at the top,  is probably the optimum.