Guide to Metal Corner Tape Types and Installation Techniques

（1） Introduction to Metal Corner Tape

Metal horn tape is a versatile and durable building material. Special protection for the corners of homes and offices and various building projects. It is made of high quality paper or fabric. Contains a metal band. It is usually made of galvanized steel or aluminum to provide enhanced strength and elasticity. This unique combination of materials ensures that the metal horn tape can withstand wear and tear. It can also withstand tears and shocks. To protect vulnerable corners from damage.

The metal strips inside the horn tape are strategically positioned. To strengthen the weakest part of the corner. Where the walls meet. This reinforcement provides a powerful and durable solution. Common problems such as peeling paint and peeling plaster. And or damaged wall panels in corners. Metal strips are also used to reinforce the tape itself. Makes it easier to apply smoothly and evenly along corners without sagging or buckling.

The metal corner tape is designed for quick and easy installation. It can be cut to the desired length with scissors or a utility knife. Then apply directly to the corner using a suitable adhesive. This tape adheres firmly to most surfaces. Including paint and plaster. As well as wood and metal and provide a strong and lasting bond. Once installed, metal horn tape requires minimal maintenance. It can last for years. Even in high-traffic areas.

Except for its protective qualities. Metal horn tape is also visually appealing. It comes in a variety of colors and finishes. To match or complement existing decorations. Seamlessly integrated into the overall aesthetic of the space. Whether you’re renovating an old house or building a new office. Metal horn tape is a necessary tool to achieve a professional and polished finish.

Overall, metal horn tape is a reliable and cost-effective solution. Protect corners in any construction project. Its durability and ease of installation and aesthetics make it a valuable addition to any builder’s kit.

DESCRIPTION		METAL CORNER TAPE
SIZE		50mm x 30m
No.	ITEMS		TECHNICAL DATA
1	METAL TYPE		GALVANIZED STEEL
2	ZINC PLATE		12-18μm
3	METAL THICKNESS		0.26-0.28mm
4	PAPER THICKNESS		210-230μm
5	WEIGHT		1500g-1600g/pc

（2） Different Types of Metal Corner Tape

Metal Corner Tape, as a kind of material used to protect and decorate the corners of buildings, can be divided into many types according to its material, size and use. Here are some common types of Metal Corner Tape:

1. Material type:

Galvanized steel strip Metal Corner Tape: This type of Metal Corner Tape uses galvanized steel strip as reinforcement material with good corrosion resistance and strength. Galvanized steel strips provide additional protection, ensuring that the corners are protected from wear and tear.

Aluminum strip Metal Corner Tape: Aluminum strip Metal Corner Tape is known for its light weight and corrosion resistance. The flexibility of the aluminum Tape makes this type of Metal Corner Tape suitable for corners with various curves and irregular shapes.

2. Size type:

Standard sizes: Common standard sizes include 50mm x 10m, 50mm x 20m and 50mm x 30m. These sizes are suitable for most common building corners.

Customized dimensions: According to specific project requirements, Metal Corner Tape can also be customized to specific lengths and widths to meet the protection needs of different corners.

3. Type of use:

Indoor Metal Corner Tape: suitable for indoor environment, such as home, office, etc. These Metal Corner tapes usually have smooth surfaces and a variety of color options to match the interior decor.

Outdoor Metal Corner Tape: Designed for outdoor environments, it can resist bad weather and ultraviolet radiation. These Metal Corner tapes usually have greater durability and corrosion resistance.

4. Surface treatment type:

Rough Metal Corner Tape: A rough design on one or two sides to ensure better adhesion. This type of Metal Corner Tape is often used with adhesive to provide a firmer holding effect.

Metal Corner Tape: The surface is smooth, suitable for occasions that require a smooth appearance. This type of Metal Corner Tape is often used to decorate and cover existing gaps or uneven surfaces.

5. Special function type:

Fireproof Metal Corner Tape: made of flame-retardant materials, it can prevent the spread of fire to a certain extent. This type of Metal Corner Tape is usually used in places where fire safety needs to be improved.

Self-adhesive Metal Corner Tape: It is self-adhesive and can be fixed on the wall without additional adhesive. This type of Metal Corner Tape is convenient and quick, suitable for quick construction and repair work.

In general, there are various types of Metal Corner Tape, and the appropriate type can be selected according to the specific project needs. When choosing, you need to consider factors such as the use environment, protection needs, aesthetics, and budget.

（3） Metal Corner Tape VS drywall paper tape

1. Function:

Metal Corner Tape: Metal Corner Tape is designed to protect and reinforce building corners, especially those that are vulnerable to collisions, scratches, or other physical damage. Thanks to its Metal composition, Metal Corner Tape resists heavy pressure, impact and daily wear, ensuring the integrity and aesthetics of the corners. At the same time, it also provides a smooth transition for the corner, preventing possible safety hazards due to corner damage.

Drywall Paper Tape: mainly used for drywall installation and repair. Drywall Paper Tape can fill the gaps between the drywall and ensure the smoothness and robustness of the wall. In addition, it also prevents moisture and air from penetrating through the gaps, thus enhancing the waterproof performance of the wall. Drywall Paper Tape is an indispensable auxiliary material in wall decoration.

2. Materials:

Metal Corner Tape: Mainly made of metals (such as galvanized steel or aluminum), these metals have excellent strength and durability. To increase flexibility and wear resistance, Metal Corner Tape usually covers the metal with one or more layers of protective material, such as plastic or fabric. This combination makes Metal Corner Tape both sturdy and easy to install and bend.

Drywall Paper Tape: Made of paper material, the surface may be coated with adhesives or other chemicals to enhance its stickability and water resistance. The Paper material gives Drywall Paper Tape good flexibility and adaptability, allowing it to fit tightly into gaps of all shapes and sizes. At the same time, the adhesive and waterproof coating ensure its good adhesive effect and waterproof performance.

3. Use:

Metal Corner Tape: applied to indoor and outdoor building corners, such as corners, door frames, window frames, etc. During the renovation and renovation process, the use of Metal Corner Tape can effectively protect these areas from damage and provide a lasting and aesthetically pleasing appearance. In addition, due to its rugged and durable characteristics, Metal Corner Tape is also commonly used in commercial and industrial environments where frequent maintenance is required.

Drywall Paper Tape: mainly used for drywall installation and repair. Whether you are building a new house or renovating an old one, Drywall Paper Tape is an indispensable auxiliary material. It can fill the gaps between the drywall, make the wall more flat, strong, and enhance the waterproof performance. In addition, Drywall Paper Tape can also be used for other types of wall repair work, such as repairing cracks, holes, etc.

4. Size and specifications:

Metal Corner Tape: There are different widths and lengths to choose from according to specific needs. Common widths include 5cm, 10cm, etc., and the length is customized according to needs. These different sizes and specifications allow Metal Corner Tape to be adapted to the needs of various building corners.

Drywall Paper Tape: Again, available in a variety of sizes and specifications to suit different wall installation and patching needs. Common widths include 25mm, 50mm, etc., and the length is usually tens of meters. Choosing the right size and specification ensures that Drywall Paper Tape will fill gaps effectively and provide a good sticking effect.

5. Performance characteristics:

Metal Corner Tape: Known for its high strength, durability and corrosion resistance. The metal composition allows it to withstand heavy pressure and impact, while resisting erosion by moisture and oxidation. These performance characteristics make Metal Corner Tape stable and reliable in long-term use.

Drywall Paper Tape: Good flexibility and stickability. It can closely fit the wall and fill the gaps to ensure the flatness and firmness of the wall. At the same time, the waterproof coating can also enhance the waterproof performance of the wall. However, compared with Metal Corner Tape, Drywall Paper Tape may be slightly inferior in terms of strength and durability.

6. Price:

Metal Corner Tape: Due to the particularity of its material and manufacturing process and excellent performance characteristics, the price is usually higher. However, considering the stability and reliability of its long-term use and the aesthetic and safety improvements it brings, Metal Corner Tape is usually worth the investment.

Drywall Paper Tape: The price is relatively low and suitable for large-scale use. Although its performance may not be as excellent as Metal Corner Tape, it performs well and is economical in general wall installation and patching. Therefore, Drywall Paper Tape is a good choice for projects on a limited budget.

（3） How to Install Metal Corner Tape

The steps to install Metal Corner Tape are as follows to ensure that it correctly and effectively protects the building corners:

1. Prepare

Select the right Metal Corner Tape: Select the right size and type of Metal Corner Tape according to the specific needs. The usual width is 50mm, and the length can be customized as needed.

Prepare tools: Make sure you have plenty of tools, such as scissors, ruler, scraper, and putty (or similar wall patching material).

2. Installation Procedure

Clean corners: Use a cleaning cloth or brush to remove dust, grease and other impurities from corners and ensure that corners are clean and dry.

Measure and cut: Use a ruler to measure the length of the corners and use scissors to cut the Metal Corner Tape to the appropriate length. Make sure to leave some extra length at both ends for better fixing.

Apply putty: Apply a layer of putty (or similar wall repair material) to the corners. The putty should be applied evenly to ensure that the Metal Corner Tape fits tightly.

Install Metal Corner Tape:

Align the cut Metal Corner Tape with the corner, making sure the metal strip is on the inside.

Gently press the Metal Corner Tape so that it fits tightly onto the putty.

Use a scraper to scrape the putty out of the sides of the Metal Corner Tape, ensuring that the putty is evenly distributed between the Corner and the Metal Corner Tape.

Fixing and decorating:

Wait for the putty to dry and check whether the Metal Corner Tape is firmly fixed.

If needed, apply another layer of putty to the Metal Corner Tape to make it smoother with the wall.

Finally, you can use sandpaper or other tools to lightly sand the edges of the Metal Corner Tape so that it blends perfectly with the wall.

3. Precautions

Avoid over-stretching: During the installation process, avoid over-stretching the Metal Corner Tape to avoid affecting its performance and appearance.

Make sure the putty is dry: Do not make any modifications or changes to the Metal Corner Tape until the putty is dry.

Be safe: When using scissors or other tools, be safe and avoid scratches or cuts.

By following the above steps and precautions, you can easily and efficiently install Metal Corner Tape to provide lasting protection and a beautiful appearance to the corners of your building.

（4） Specialty Tools for Metal Corner Tapes

When it comes to special tools for Metal Corner Tapes, here are some common and possibly needed tools that help to install and use these products more efficiently:

1. Scissors or cutting tools:

Use: For accurately cutting metal corner guards to the desired length.

Importance: Ensure that the protective Angle belt fits perfectly into the corner of the wall or surface.

Example: Regular scissors or professional metal cutting scissors.

2. Ruler or measuring tool:

Use: Measure the corner length of the wall or surface in order to accurately cut the metal corner belt.

Importance: Ensure that the length of the protection Angle belt matches the corner to avoid waste and unnecessary adjustments.

Examples: tape measure, ruler, or laser rangefinder.

3. Putty knife or scraper:

Use: Apply putty (or other wall repair material) to the corner and scrape excess putty from both sides of the corner guard.

Importance: Helps the corner guards fit better to the wall while ensuring a flat surface.

Example: Plastic or metal putty knife.

4. Putty (or similar wall repair material) :

Although not a tool, it is very important in the installation process. Putty is used to fill the gap between the corner and the corner guard belt to ensure that the protective corner belt is firmly fixed.

5. Sandpaper or sanding tools:

Usage: After the installation is completed, it is used to polish the edge of the corner guard belt to make it more integrated with the wall.

Importance: Provides a smooth, uncluttered look.

6. Heat gun or hair dryer (in some cases) :

What: If the corner guard needs to be bent slightly to fit a particular corner shape, a heat gun or hair dryer can help soften the material and make it easier to shape.

7. Special corner belt installation tools (in some cases) :

Some manufacturers may offer specialized tools for faster and more accurate installation of metal corner guards. These tools may include clamps, rollers or other auxiliary devices.

8. Cleaning tools (such as cloth or brush) :

Clean the corners before installation to remove dust and impurities, and ensure that the protective corner belt can be firmly attached to the wall.

Please note that the tools listed above are not necessary for every installation project, depending on your needs, the type of corner guard, and the complexity of the installation. However, these tools can often help you to complete the installation of metal corner guards more efficiently and professionally.