Conference rooms can look messy when in use. Lots of chair, table and human legs that are not well spaced or organized, papers, tablets, coffee mugs, water glasses, danishes on the table. Lack of privacy if the group is discussing a confidential topic. A full glass wall feels like an exhibition. Is the building for your business use or will you be renting out the space?

I need to see the space but generally I like conference rooms more closed both for privacy and even noise transfer .We need pics and info as to the kind of business too. Post here in comments DO NOT start another post.

Channel set glass and an all glass door will work fine. All our offices and conference rooms have that set up in my office.

Like millworkman we also have channel set glass that makes a large interior window looking into our conference room. The door is solid core wood with hollow metal frame in a framed wall. Our conference room is adjacent to the front door. Everyone who comes thru the front door can see into the conference room. So, it is essential that we keep it tidy.

Like as the following we made for one of our clients in New York recently, for conference room:

BLACK ANODIZED

1 3/4" X 4 1/2" FRAME

BLACK U CHANNEL

TOP & BOTTOM PATCH

78" STRAIGHT LADDER PULL BACK-TO-BACK

COC 90 HOLD

1/2" CLEAR TEMPERED GLASS

There's a material out there used for commercial partitions called 3Form made of recycled plastic. It's a great material and sustainable. If you check out their web site, they've got a project gallery that might provide some inspiration.

" It's a great material and sustainable. If you check out their web site, they've got a project gallery that might provide some inspiration. "

Sell that quite a bit, just be sitting down when you get the number. Very expensive. I would use glass and film first.

Crazy what some of these glass wall systems cost per foot.