bhundu
Addicted Member
As a somewhat experienced shelf builder and DIY home remodeller that has done woodwork for 40 years I would strongly suggest that you cover the back of your shelves with either a 1/4" plywood or 1/4" tampered hard board (if you don't like the color then cut the material to size and then paint it before attaching it. Use 1.25" long drywall screws to hold it on I would put one screw into each piece so if you had a 5x5 cube you would end up with a screw in the center of each shelf between each upright and a screw in each up right between each shelf.
The I would find the studs in your wall and either use a spacer board or if possible remove the bottom molding so the shelf fits flat against the wall put at least 4) 2" long screws into the wall. At the top of the shelf.
Just because it feels stable does not mean that it will always be stable. MDF/Particle board will sag slowly with weight on it. And this sagging can change how well the joints are in the pieces.
For the little bit of cost and time being safe beats the hell out of coming home and finding all your LP's in a heap on the floor. And any collateral damage
I'm starting to think this might be a better way to go. I've got it about half full and I've noticed a little bit of sag in the shelves. I'd feel a lot better if the supplied brackets lined up with a stud in the wall. They didn't so it's just attached to the gyprock with splayed screws. Same for the R/H wall.
Although it does feel solid I am concerned about what old man time could do over the years. It's on a joisted timber floor on concrete stumps. Then again with 14kg in each shelf it's only 350kg of records.
Someone mentioned that theirs had metal pins. Mine has wooden pins holding it together. Got the Nervous Neddys with each pile of records I add to this.