Piano/Keyboard Music Accessories

How To Properly Install A Piano Hinge At Home

piano111

Are you curious about how to install a piano hinge?

Piano hinges are mainly used when doing DIY at home. I have also replaced the piano hinge at home when the piano lid broke. I remember feeling a sense of accomplishment and feeling really good because I replaced it myself.

So, in this article, we will look at a general guide on piano hinges, including how to replace piano hinges.  🎹 💕

Undine

Undine

Hello, I am Undine, a classical composer and the owner of the My Undine website. I specialize in classical composition and currently teach piano lessons and compose music. I also run the My Undine website, which provides valuable information about music. Explore the My Undine website to discover useful insights and information about music.

How To Properly Install A Piano Hinge At Home

What Is A Piano Hinge?

Piano Hinge4

A piano hinge is a metal hinge with a long, continuous structure that mainly supports the piano cover or other large covers and allows them to be opened and closed. 

They are sturdy and durable, and are usually made of steel or stainless steel. In addition to pianos, it is used in a variety of furniture and cases, providing stable support and operation over a long period of time.

How Much Does It Cost To Have A Piano Repair Technician Replace The Piano Hinge?

Piano Hinge-3

If you hire a repairman to replace your piano hinges, the cost can vary depending on a number of factors.

Here are some general things to consider.

  • Repair Technician Cost: Depending on your location, the repair technician’s hourly rate may vary. You can generally expect to pay between $50 and $100 per hour.

  • Parts Cost: The price of new piano hinges varies depending on the material, size, quality, etc. You can usually expect to pay between $10 and $50.

  • Job Time: The time it takes to replace piano hinges depends on the type and condition of the piano. This can typically take between 1 and 2 hours.

Therefore, replacing a piano hinge can cost approximately $100 to $250, including the cost of the repairman and parts. If you want to know the exact cost, it’s a good idea to ask a local repair technician for a quote. At this time, it is also a good idea to ask if they can not only replace the hinges but also check other conditions of the piano. 🎹 🍀

How To Replace Piano Hinges

Piano Hinge-1

You can also replace the hinges on your piano at home without having to hire a repairman.

Next, we’ll show you step-by-step how to replace piano hinges on an old piano.

🎵 What you need

  • New Piano Hinges
  • Screwdriver (power drill if necessary)
  • Screws (if included with new hinge)
  • Rubber Mallet (if needed)
  • Marker or Pencil
  • Measuring Tools (tape measure, ruler, etc.)

🎵 Step-by-step instructions

Piano prep

  • Open the piano lid completely and secure it. For safe operation, be careful not to move the lid.

  • Place a soft cloth or blanket to protect the inside and outside of the piano.

Remove existing hinges

  • Remove all screws from the existing hinge. At this point, you can easily remove the screw using a screwdriver or power drill.

  • After removing all screws, slowly remove the hinge. If the hinge is old and stuck, carefully remove it using a rubber mallet.

Preparing new hinges

  • Align the new piano hinges with the existing hinges. Make sure the new hinge is the same size and shape as the old hinge.

  • Before fastening the new hinges to the piano, mark them with a marker or pencil to ensure exact positioning.

Attaching the new hinge

  • Place the new hinge in the marked location and tighten the screw to secure it. At this time, tighten the screw tightly so that it is not loose.

  • After securing all screws, check that the hinges function properly.

Final check

  • Open and close the piano lid several times to check that the hinges move smoothly.

  • Final check to see if the hinge position or screws are loose.

🔨 Maintenance Tips

  • Lightly applying lubricant to the hinge will help it move smoothly.

  • Check the condition of the screws periodically to prevent them from becoming loose.

This process allows you to safely replace the piano hinges on your old piano.

Piano Hinges Size Chart

Piano Hinge-2

Piano hinges come in various sizes.

Size charts for piano hinges come in a variety of sizes and lengths, which can generally be divided into the following categories. (Exact sizes may vary by manufacturer or product, but common standard sizes are.)

🎵 Common Piano Hinge Size Chart

Length

Width (When Opened)

Thickness

Usage

12 inches

1.5 inches

0.040 inches (1mm)

Small cases, small doors

24 inches

2 inches

0.060 inches (1.5mm)

Medium doors, equipment cases

36 inches

2.5 inches

0.080 inches (2mm)

Large doors, piano lids

48 inches

3 inches

0.100 inches (2.5mm)

Large piano lids, heavy doors

72 inches

4 inches

0.125 inches (3mm)

Industrial doors, heavy large piano lids

📏 Note

  • Length: Piano hinges typically come in a variety of lengths, from 12 inches to 72 inches. Choose the length you need depending on your intended use.
  • Width: Unfolded width refers to the two flaps of the hinge spread out and typically ranges from 1.5 inches to 4 inches.
  • Thickness: The thickness of the hinge affects its strength and ability to bear weight. The thicker it is, the more capable it is of supporting a heavier door or cover.
  • Material: Piano hinges are available in a variety of materials such as steel, stainless steel, and brass, and the appropriate material should be selected depending on the usage environment.

This chart provides examples of common piano hinge sizes, and we recommend consulting the manufacturer’s detailed specifications if you have specific requirements.

Aluminum Piano Hinge vs Stainless Piano Hinge

Aluminum piano hinges and stainless steel piano hinges each have their own characteristics and pros and cons, so you can choose one depending on the application. Below we will summarize the comparison of piano hinges of the two materials.

🎵 Aluminum Piano Hinge

Advantages

  • Lightweight: Aluminum is a lightweight metal, making it ideal for projects that need to reduce weight.
  • Corrosion Resistance: Aluminum is naturally resistant to corrosion, making it well suited to use outdoors and in humid environments.
  • Cost: Generally cheaper than stainless steel, saving you money.
  • Ease of Work: Aluminum is a relatively soft metal, making it easy to cut and machine.

Disadvantages

  • Strength: Aluminum has lower strength than stainless steel and may not be suitable for supporting heavy objects.
  • Abrasion: Aluminum can be relatively susceptible to wear and tear, which may reduce its durability with frequent use.

🎵 Stainless Steel Piano Hinge

Advantages

  • Strength: Stainless steel is very strong and sturdy, able to withstand heavy objects and frequent use.
  • Durability: Stainless steel is resistant to wear and tear and can be used reliably for a long period of time.
  • Corrosion Resistance: Stainless steel is highly resistant to corrosion and can withstand outdoor and humid environments.
  • Aesthetics: Stainless steel provides a clean, modern look that gives it a luxurious feel.

Disadvantages

  • Weight: Stainless steel is heavier than aluminum and may not be suitable if weight is a factor.
  • Cost: Stainless steel generally costs more than aluminum, which may be a burden if budget is important.
  • Difficult to work with: Stainless steel is a very hard metal, which makes machining and cutting difficult and may require special tools.

Aluminum piano hinges are lightweight, corrosion-resistant, and cost-effective, but their low strength may make them unsuitable for heavy objects.

Stainless steel piano hinges, on the other hand, are strong and durable, resistant to corrosion and offer a luxurious look, but are heavier and cost more. Therefore, it is important to choose the right material based on the application and requirements of the project.

Are Piano Hinges From Home Depot Any Good?

Home Depot sells piano hinges in a variety of sizes, materials, and finishes. In general, steel, stainless steel, and brass materials are most commonly used.

There are several length and width options, so you can choose the appropriate size according to your needs. Lengths range from 12 inches to 72 inches and widths range from 1.5 inches to 4 inches.

The price of home depot piano hinges varies depending on size and material. They typically cost between $10 and $50, although special materials or finishes can cost more.

Bonus. What Is An Offset Piano Hinge?

An offset piano hinge is different from a regular piano hinge in that one wing of the hinge is designed to be longer than the other wing. 

This gives the hinges a slight offset when opening and closing the door or lid. 

Next, we will explain the main features and uses of offset piano hinges.

🎵 Features of Offset Piano Hinge

  • Offset design: One wing is designed to be longer or at a different angle, allowing the door or lid to move slightly apart about the axis of the hinge.
  • Continuous Length: A continuous hinge that spans its entire length, like a regular piano hinge. This provides more even load distribution.
  • Material: It is generally made of various materials such as steel, stainless steel, and aluminum, and each material has different strength and durability.
  • Applicability: Available in a variety of sizes and lengths, which can be selected to suit the needs of your specific project.

🎵 Uses of Offset Piano Hinge

  • Save space: You can gain additional space by holding doors or lids slightly away from walls or other objects when they are opened. For example, allow a door to open slightly away from the wall rather than completely against it.
  • Provides a specific angle: Designed to open at a specific angle to provide the space or operation method you need.
  • DIY Projects: Can be used in a variety of DIY projects to provide unique design and functionality. For example, it can be utilized for custom furniture or equipment cases.
  • Repairs and Modifications: When replacing or retrofitting existing hinges, offset hinges can be used to provide better functionality.

🎵 How to Install

Installation of an offset piano hinge is similar to a regular piano hinge, but the offset design of the hinge may require some additional considerations.

  • Measure and mark: Accurately measure and mark the position of the hinge. Take offset into account to ensure the door or lid is positioned correctly.
  • Screw Holes: Drill screw holes where you want to attach the hinge. Work precisely according to the location of the hole in the hinge.
  • Attachment: Attach the hinge to the door or lid and frame. Secure it securely using screws.
  • Test: Test whether a door or lid opens and closes properly. Adjust the offset angle as necessary to achieve the desired operation.

Offset piano hinges are a useful tool for saving space and improving functionality, and can be used in a variety of applications and projects.

Did you like this Piano Hinges article? Why not pin it?

How To Properly Install A Piano Hinge At Home (1)

Frequently Asked Questions: How To Properly Install A Piano Hinge At Home

Do piano hinges need to be recessed?

Piano hinges do not necessarily need to be recessed. While recessing can provide a cleaner, more flush appearance and help protect the hinge, it is not strictly required. Whether to recess a piano hinge depends on the specific application and aesthetic preference.

What are the disadvantages of piano hinges?

The disadvantages of piano hinges include.

  • Bulkiness: They can be relatively bulky and may not offer a sleek appearance compared to concealed hinges.

  • Limited design flexibility: Their continuous nature may limit design options.

  • Potential for corrosion: Depending on the material, they can be prone to rust or corrosion over time.

  • Installation effort: They require more effort and precision during installation compared to other types of hinges.

Do you need to mortise a piano hinge?

Mortising a piano hinge is not always necessary but can be beneficial. Mortising helps the hinge sit flush with the surface, providing a cleaner look and reducing gaps. However, for many applications, especially in DIY projects, piano hinges can be surface-mounted without mortising.

How To Properly Install A Piano Hinge At Home – Summary

Undine

Undine

Hello, I am Undine, a classical composer and the owner of the My Undine website. I specialize in classical composition and currently teach piano lessons and compose music. I also run the My Undine website, which provides valuable information about music. Explore the My Undine website to discover useful insights and information about music.

If you found this article helpful, please share it. 😊 💙

Pinterest
LinkedIn
Facebook
Twitter

Leave a Reply

Your email address will not be published. Required fields are marked *