At the beginning of this renovation we knocked through a box room that adjoined the master bedroom with a plan to eventually turn it into a walk-in wardrobe. Now that time has come and it's been a fairly major research project for something I initially perceived to be quite simple.
Anyway, the plan is for the deepest side to house wardrobes and the other sides of the room will have a built in dressing table and shallow drawers/shelves etc. I am going to start with the wardrobe carcasses as think given the pokey room size it will be best to get those manoeuvred into position whilst the room is empty. The design is fairly simple, its a 1.9m room width so I'm going for 1000mm & 500mm carcasses (for ease of finding hanging rails/potentially adding after market bits too). For the leftover space will use as basic shelf space. Will add top boxes to the whole thing. Not shown in this diagram is that the far left main carcass (400mm shelf carcass) will actually be split into 2 as one of the shelves between the two will be formed by an extension of the dressing table (which in turn acts as the support on one side of said table).
Questions:
1) gap will be left on both sides in order to scribe panel to the wall: I've seen a mixture of people using an 18mm piece accurately scribed to the gap and that alone knocked into place and screwed from within the carcass vs forming an L shape with 18mm & 6mm front, again scribed and affixed. Any reason to choose one method over the other?
2) I know MDF is not recommended for shelves, but from my research I should be ok with the 400m width (c600m depth) and light load of clothing or even then should I be making the shelves out of 18mm plywood?
3) On related note, given the larger carcass will have a 1000mm span, is the top panel ok to be made out of MR MDF? I figure that once the top box is in place, it's effectively 36mm of MDF that's taking a load most likely to be pair of jeans and the odd handbag but if its going to bow over time I can easily replace this top panel with 18m hardwood plywood but will avoid if not needed
4) What is the preference for assembly these days? I know a countersunk pilot-hole is the bare minimum and biscuits will help with alignment, but are carcass screws or confirmat screws the better method for MDF?
Anyway, the plan is for the deepest side to house wardrobes and the other sides of the room will have a built in dressing table and shallow drawers/shelves etc. I am going to start with the wardrobe carcasses as think given the pokey room size it will be best to get those manoeuvred into position whilst the room is empty. The design is fairly simple, its a 1.9m room width so I'm going for 1000mm & 500mm carcasses (for ease of finding hanging rails/potentially adding after market bits too). For the leftover space will use as basic shelf space. Will add top boxes to the whole thing. Not shown in this diagram is that the far left main carcass (400mm shelf carcass) will actually be split into 2 as one of the shelves between the two will be formed by an extension of the dressing table (which in turn acts as the support on one side of said table).
Questions:
1) gap will be left on both sides in order to scribe panel to the wall: I've seen a mixture of people using an 18mm piece accurately scribed to the gap and that alone knocked into place and screwed from within the carcass vs forming an L shape with 18mm & 6mm front, again scribed and affixed. Any reason to choose one method over the other?
2) I know MDF is not recommended for shelves, but from my research I should be ok with the 400m width (c600m depth) and light load of clothing or even then should I be making the shelves out of 18mm plywood?
3) On related note, given the larger carcass will have a 1000mm span, is the top panel ok to be made out of MR MDF? I figure that once the top box is in place, it's effectively 36mm of MDF that's taking a load most likely to be pair of jeans and the odd handbag but if its going to bow over time I can easily replace this top panel with 18m hardwood plywood but will avoid if not needed
4) What is the preference for assembly these days? I know a countersunk pilot-hole is the bare minimum and biscuits will help with alignment, but are carcass screws or confirmat screws the better method for MDF?