Something To Fill Gap Between Desk And Wall . The rest of us, however, are left to deal with awkward spaces where the oven doesn’t quite fill the space between cabinets and the washer and dryer seem to float in the laundry room. The wall for the desk is 1740mm wide and i was wondering what people think the gap between the desk and the wall should be? Even if I clean this up, I'd still like to cover/close this gap between from www.reddit.com 2 phillips bit, and remove them. Hello, we have an annoying gap between the wall and our range and would like to find an attractive stainless steel filler of some kind that attaches to the wall. If you don’t want your trolley on show a crafty solution is to use a curtain cover up.