Unless you can screw them into a stud or something solid behind the plasterboard
Drywall
Drywall is a panel made of calcium sulfate dihydrate, with or without additives, typically extruded between thick sheets of facer and backer paper, used in the construction of interior walls and ceilings. The plaster is mixed with fiber, plasticizer, foaming agent, and various additives …
How do you fix a plasterboard shelf to the wall?
I use frame fixings – The thing you have to be careful of is crushing the plasterboard back into the wall when you tighten them on. The other easy solution, if you’re going to have the shelves full, is fit a very low profile bracket above the shelf. something like this is hidden when books are on there..
What is plaster shelf board?
Plaster board is not structural and with a shelf (unlike a cabinet) the loads are rotational so easy to pull out of the plasterboard.
How to hang floating shelves on drywall?
The procedure of hanging floating shelves on drywall is literally the dream of most DIYers. Additionally, you won’t have to use any tool to do that. Nevertheless, if you face any rogue challenge, you can use a small hammer to push the pins into the wall.
What are the best wall anchors for plasterboard shelves?
Hollow wall anchors are good but with dot and dab you wont have enough space between the plasterboard and block or brick behind. However even with those you’re limited to the strength of the plasterboard so need to be careful with the weight of stuff you put on the shelf.
How thick are flowing shelves?
Do toggle fixings work for chuff?
Can you fix plasterboard back into the wall?
Do you need a hollow wall anchor?
Can you put loads on plasterboard?
Can you use grip it fixings on a brick wall?
Is Google Fu weak?
See 2 more
How do you hang a floating shelf on plasterboard?
0:421:29GripIt- How to fix a floating shelf to a plasterboard wall - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd turn 90 degrees to the right this will allow the wings to open at the back and secure yourMoreAnd turn 90 degrees to the right this will allow the wings to open at the back and secure your flipping fix your brackets using the bolts or screws provided.
Can shelves be hung on plasterboard?
To do so, you need to pre-drill wall toggles through the plasterboard. Tighten the screws in them when mounting the shelves. This will prevent the plaster from mashing up too much.
How much weight can a plasterboard wall hold?
A general wall plug can support up to 10kg of weight in a plasterboard wall, though supporting an item with multiple wall plugs will obviously allow you to hold more weight.
How much weight can a floating shelf hold in drywall?
But how much weight can a bookshelf hold in drywall? A shelf supported on drywall anchors can only hold up to 20 pounds, maybe even less. If you put more weight than that, you run the risk of damaging both your wall and your floating shelves.
Can you put floating shelves on drywall?
If you're going to be attaching your floating shelf and bracket to a wall stud, you do not need any anchors. If you are working with plaster or drywall, however, additional support is necessary. Wall anchors, also called molly plugs, will help you build a sturdy foundation for your shelf.
How do you install floating shelves without studs?
5:096:42Install a Floating Shelf Without Studs - Using French Cleats and Drywall ...YouTubeStart of suggested clipEnd of suggested clipBecause you always want to pre-drill. So you don't crack the wood. And then i'm using a phillipsMoreBecause you always want to pre-drill. So you don't crack the wood. And then i'm using a phillips head screwdriver again just to tighten in those screws. To hold the french cleat onto the shelf.
Can you hang heavy things on plasterboard?
A great way to attach a heavy item like a TV to a plasterboard wall is by attaching to the wooden studs rather than the plasterboard panels. Using a stud finder you can locate the wooden studs within your walls, and drill directly into them with screws.
How much weight can 12.5 mm plasterboard take?
The maximum weight of tiling which plasterboard is able to support is 32kg/m², generally equivalent to a ceramic tile with a maximum thickness of 12.5mm or natural stone with a maximum thickness of 10mm.
Can you hang TV on plasterboard wall?
Many people ask the question “Can I put TV on a plasterboard wall?” The answer is yes you can fix a TV to a plasterboard wall. Hanging a TV on a plasterboard wall is possible even if the TV is very large and heavy.
Can floating shelves fall?
The one reason these types of shelves fail is because the hardware doesn't hold up overtime. Once it starts to sag, things literally go sideways, sliding off your shelf. Or at worst, your shelf could fall right off.
How much weight can lack floating shelves hold?
The shelf becomes one with the wall thanks to the concealed mounting hardware. Hidden suspension brackets are included. Max. load 15 kg (33 lb) depending on type of wall and fastening.
Why do floating shelves sag?
These shelves are mostly hanged on drywall with screws anchored into the drywall which attaches to the holes in the shelves. When heavy things are placed on these shelves, it creates enormous stress on those tiny screws eventually making them move. The plugs become loose which causes the shelf to sag.
Can I hang a shelf without studs?
Thanks to drywall anchors, you don't need studs to hang a shelf on the wall. If you're hanging a small shelf that will hold minimal weight, the easiest method is plastic drywall anchors.
How do you hang something heavy on a plaster wall?
Screws (and screws with masonry anchors for heavy items) are your best choice for hanging things on plaster walls without picture rail. For lighter items, simply screwing into the plaster with a 1 1/4” drywall screw is usually enough to get the job done.
How do you find studs in a plasterboard wall?
Grab the strongest magnet you have and tie a piece of dental floss or string around it. Dangle the magnet against the wall and slowly move it horizontally across the wall. You have to go slow. Every so often, the magnet will stick to the wall a bit on the stud location.
How do you attach shelves to drywall?
0:072:06How to Install a Heavy Shelf With Brackets to Drywall : Wall RepairYouTubeStart of suggested clipEnd of suggested clipSo we take our level get it nice and level. And put a mark on each. Side. Next step is to go aheadMoreSo we take our level get it nice and level. And put a mark on each. Side. Next step is to go ahead and find out where our studs are you can do that by tapping a hammer on the wall.
How thick are flowing shelves?
The Ikea flowing shelves are about 50mm thick and use a concealed bracket that is almost 50mm x the full length of the shelf. I have found these to be secure on a hollow wall.
Do toggle fixings work for chuff?
toggle fixings won’t work for chuff. They work well when there’s a large suface which is being pulled directly towards the wall (like a cabinet) because the force holding that item up is friction between it and the wall, the force on the fixing is almost straight away from the wall
Can you fix plasterboard back into the wall?
as a few people have suggested, don’t bother fixing it to the plasterboard at all, just fix it to the wall behind. I use frame fixings – The thing you have to be careful of is crushing the plasterboard back into the wall when you tighten them on.
Do you need a hollow wall anchor?
Hollow wall anchors are good but with dot and dab you wont have enough space between the plasterboard and block or brick behind.
Can you put loads on plasterboard?
I just wouldn’t want the loads being transferred into the plasterboard if at all possible to avoid. Plaster board is not structural and with a shelf (unlike a cabinet) the loads are rotational so easy to pull out of the plasterboard. You can get away with it when attaching at 4 points in a square, like with a kitchen cabinet, as the loads then become almost totally in shear with very little rotational element focussed on the fixings (thing to slide down the wall rather than rotate around a single point). Obviously depends on what you’re going to put on the shelf. Ideally you want to tie the loads into something rigid and structural.
Can you use grip it fixings on a brick wall?
I’ve used most of them and the grip it fixings are ok for right angle brackets where the load is taken vertically down the wall but, for anything heavy where there is a brick wall behind I always use Core Fix fasteners.
Is Google Fu weak?
Google fu not weak. We already established that with a dot and dab wall you are unlikely to be able to use those kind of fittings as they require a good couple of inches of space behind the wall. With dot and dab you’re lucky if you’ve got much more than about 15 – 20mm of gap (yes I know I’m mixing up metric and imperial measurements).
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Do plasterboard mounts hold up?
I don't think the plasterboard mounts will hold in the long run. The outward force from the shelves will be leveraged by their width. Imagine pushing down on the outer edge of the shelf. I hope you are good at repairing plaster holes!
Can you add additional support to a OP?
I believe adding additional support is the only way this will work. If the op try’s and fails they will have some big holes to patch,,, better off to cut it out now add bracing and patch the walls. If careful no new Sheetrock will be needed just patches.+
Can you put heavy items on shelves?
We won't be putting anything extremely heavy on the shelves, but they will probably need to hold quite a bit more weight than just themselves, just in case (maybe double their own weight?).
What to do if you can't mount shelving?
If you can't mount the shelving properly for any reason, go with a standing shelf and don't mess around with incorrect bolts/anchors.
Can you use drywall anchors on heavy wood shelves?
The point might be made that the OP is wanting to install heavy wood shelves. Drywall anchors won't cut it, and may actually wind up with a worse outcome than the pic with wire shelving. THAT was actually the point. Nothing moronic about it.
Can you use drywall anchors on plaster walls?
I know you can't use a drywall anchor. Hopefully someone with experience can help you with the plaster wall. Don't do anything else until you have good advice.
Upcycle Interiors Limited Member
if the wall is small put an mdf board from corner to corner. you can fix the mdf to the corner studs. Then you can fix the brackets on top of the mdf by wood screws.
Morgz123 New Member
Bit late to the thread but hopefully this can help someone else if they have a similar issue...
Kas228 Screwfix Select
Not very scientific I know but I have use iPhone apps on my phone to locate nailed studs. I found one which was very good, was putting up a heavy mirror and it located a stud for me spot on. Can’t remember name now as deleted it from phone as soon as it had served it’s purpose.
How thick are flowing shelves?
The Ikea flowing shelves are about 50mm thick and use a concealed bracket that is almost 50mm x the full length of the shelf. I have found these to be secure on a hollow wall.
Do toggle fixings work for chuff?
toggle fixings won’t work for chuff. They work well when there’s a large suface which is being pulled directly towards the wall (like a cabinet) because the force holding that item up is friction between it and the wall, the force on the fixing is almost straight away from the wall
Can you fix plasterboard back into the wall?
as a few people have suggested, don’t bother fixing it to the plasterboard at all, just fix it to the wall behind. I use frame fixings – The thing you have to be careful of is crushing the plasterboard back into the wall when you tighten them on.
Do you need a hollow wall anchor?
Hollow wall anchors are good but with dot and dab you wont have enough space between the plasterboard and block or brick behind.
Can you put loads on plasterboard?
I just wouldn’t want the loads being transferred into the plasterboard if at all possible to avoid. Plaster board is not structural and with a shelf (unlike a cabinet) the loads are rotational so easy to pull out of the plasterboard. You can get away with it when attaching at 4 points in a square, like with a kitchen cabinet, as the loads then become almost totally in shear with very little rotational element focussed on the fixings (thing to slide down the wall rather than rotate around a single point). Obviously depends on what you’re going to put on the shelf. Ideally you want to tie the loads into something rigid and structural.
Can you use grip it fixings on a brick wall?
I’ve used most of them and the grip it fixings are ok for right angle brackets where the load is taken vertically down the wall but, for anything heavy where there is a brick wall behind I always use Core Fix fasteners.
Is Google Fu weak?
Google fu not weak. We already established that with a dot and dab wall you are unlikely to be able to use those kind of fittings as they require a good couple of inches of space behind the wall. With dot and dab you’re lucky if you’ve got much more than about 15 – 20mm of gap (yes I know I’m mixing up metric and imperial measurements).
