Asked by: Guaditoca Palahi
hobbies and interests woodworking

Which shelf will support the most weight?

30
Floating shelves can only maintain high weight capacities if they are mounted into something solid like wall studs or masonry block. They hold the most weight when they are secured into something solid all the way across the length of each shelf.


Just so, what weight can shelves hold?

150 lbs

Secondly, how big of a shelf bracket do I need? Shelf brackets range in size from 5 inches deep (for shelves holding paperback books) to 24 inches (for desktops and other large spaces). Plan to use brackets that are just a bit shorter than the depth of the shelves. For example, if you want shelves that are 8 inches deep, use 7-inch brackets.

Also question is, how much weight can floating shelves support?

A typical floating shelf can support weights of about 20 to 30 kilograms depending on the material they are made of and the supporting brackets that are used. 12mm diameter brackets can support shelves of up to 22mm thick loaded with 20kg.

How much weight can a lack shelf hold?

It's mostly dependent on how the shelf is anchored to the wall. If you're using plastic drywall plugs and a few screws, then I wouldn't put much more than 50 lbs. on a single shelf.

Related Question Answers

Iordana Hauptstein

Professional

Do floating shelves need studs?

Ideally, you should attach floating shelves (or anything else you're hanging) to a wall stud, as this will give you the most supportive base for your project. A stud finder—a hand-held device that uses a magnet to detect metal, such as the nails and screws in the wall studs of your home—can help you locate these.

Orion Ismael

Explainer

How much weight can 3/4 Pine hold?

A 12-by-36-inch piece of 3/4-inch fir plywood can support up to 50 lbs. without problems.

Rozanne Kiawete

Explainer

How do you build a 200 pound shelf?

How to Build a Shelf That Will Hold 200 Pounds
  1. Find the wall studs with an electronic stud finder.
  2. Purchase a shelf standard and bracket system rated for the capacity you need.
  3. Mark the location for your pilot holes along each wall stud where the shelf standard will be mounted.
  4. Drill the pilot holes.
  5. Place each vertical shelf standard along the wall studs.

Dinu Kahn

Explainer

How deep should floating kitchen shelves be?

For example, if you are floating a bookshelf, typically your shelf won't need to be deeper than 10" since most books are less than 9" deep. If you are floating kitchen shelves, 12" usually works since most cabinets and the plates, cups, and bowls they house, are 12" or less deep.

Pollyana Benajes

Pundit

Can you hang shelf brackets upside down?

The top-most screw holding the bracket in would be supporting the most weight. If the bracket was upside down, all the weight would be going straight down. The corner of the bracket would be a fulcrum point and the angled piece would then be pulling all the weight out from the wall.

Sufen Shamaev

Pundit

How much weight can a 2x4 shelf hold?

Assuming that the load is square and there is no wind, the average 8 feet 2x4 could handle around 1,000 pounds vertically. Of course, it's wise not to push the material up to its limit, use brace and alike to secure the 2x4s whenever it's needed.

Amran Woernlein

Pundit

How do I build floating shelves in my bathroom?

  1. Build your base.
  2. Cut and attach sides and top to the base.
  3. Cut boards for bottom and front panel.
  4. Sand bathroom floating shelves.
  5. Stain bathroom floating shelves.
  6. Attach shelf to wall.
  7. Attach bottoms and front panel to the shelf.
  8. Stain bottom and front of bathroom shelf.

Emilia Isenecker

Pundit

What is the average space between shelves?

Shelf depth for a general purpose bookshelf is usually 10 to 12 inches. Shelf spacing will generally range from 7 to 15 inches with 8 to 12 inches being common for bookshelves. To prevent the case from looking and being top-heavy, use a smaller shelf spacing near the top and a larger one near the bottom.

Luztolde Saifutdinov

Teacher

How do you anchor floating shelves?

Steps
  1. Use a stud finder to find the studs in the wall.
  2. Use a drill to drill into the stud where you'd like to hang your shelf.
  3. Secure the bracket in the hole.
  4. Use a level to place the second bracket.
  5. Install the second bracket using a drill and secure it tightly.
  6. Measure the distance between the 2 brackets carefully.

Sevinch Dunkley

Teacher

How do you make thin floating shelves?

This is how to build super thin floating shelves:
  1. Attach Brackets. Start by drawing a horizontal line 12mm lower than the top of where you want your finished shelf to be.
  2. Attach Top Board.
  3. Attach Bottom Board.
  4. Cover Front Of Shelves.
  5. Paint or Cover.
  6. Hide The Brackets.
  7. Finish The Edges.

Delioma Iavazzo

Reviewer

Are Floating Shelves strong?

A floating shelf is strong, quick to build, with no visible supports and made from only two parts. These shelves are handsome, easy to build and inexpensive. And they're strong even though they have no visible supports. They appear to float on the wall, no clunky hardware or brackets.

Gonçalo Laycock

Reviewer

How far can a shelf span without support?

The eye will notice a deflection of 1/32 inch per running foot so that a fully loaded (70-80 pounds) bookshelf that is 3 feet wide, should sag no more than 3/32 inches. For most shelves made from 3/4 inch stock, a practical span is 30 to 36 inches.

Mandeep Ummenhofer

Supporter

Which side of L bracket goes on wall?

The best approach is to fully support the shelf and use wall screws that are long enough to provide plenty of withdrawal strength regardless which leg is against the wall. The long part goes against the wall, under the shelf.

Deise Gosebruch

Supporter

What size brackets for 300mm shelf?

Wooden brackets
Choose from brackets that can be used on shelves from 150mm to 300mm, or ones that can be used on shelves from 250mm to 450mm. Brackets are reversible, so they can be used in 2 different positions and have a maximum load of 40kg.

Ardis Apalategui

Beginner

How deep can a shelf be?

16 to 20 inches

Washington Knell

Beginner

How much weight can you hang on drywall?

This can be 5 to 10 pounds, but keep in mind that the drywall is an extremely brittle material and, it is not strong enough to hold the weight for a longer period of time. If you don't have any anchors to use or other hardware to use, then you'll want to make sure you find a stud to drill your screws into.

Daby Shlonsky

Beginner

How much weight can a stud hold?

Find a Stud
A nail in just drywall can't hold more than a few pounds of weight, but a thin nail in a wood stud can typically hold up to 20 pounds and several coarse threaded wood screws in wood studs can typically hold up to 100 pounds or more.

Yelyzaveta Bestujev-Ryumin

Beginner

How do you hang shelves without nails or screws?

Method 1 Using Adhesive Mounting Strips
  1. Get a shelf made of a light, hollow material.
  2. Purchase adhesive mounting strips.
  3. Clean your shelf and wall with isopropyl alcohol.
  4. Stick your strips to the shelf by pressing them down for 30 seconds.
  5. Hold your shelf to the wall for 30 seconds.

Ur Tihobrazov

Beginner

Can you hang a shelf without a stud?

Hollow-Wall Anchors: How to Hang Something on the Wall Without a Stud. Whether fastening a framed picture, mirror, shelf, or curtain rod to a wall, it's always best to screw or nail directly into a wall stud. Unfortunately, studs are seldom, if ever, positioned exactly where you need them, but that's okay.

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EveryThingWhat Staff Editor

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14th April, 2020

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