The Best Drywall Tapes

Achieving a flawless, long-lasting finish on interior walls can be challenging. The joints between drywall panels need to be filled with joint compound, smoothed, and then sanded. Using the right drywall tape to hold the compound in place helps prevent it from crumbling when shifts occur. The proper tape also offers a solid surface for a smooth finish, repairing walls, fixing cracks, and resisting humidity.

This guide explores various drywall tape types, key considerations, and current top products.

Types of Drywall Tape

Drywall tape holds the joint compound in place. Without it, the wet compound is prone to sag. Installation methods vary based on tape type. Some tapes embed in a coat of compound first applied to the wall. Mesh tape, on the other hand, is placed over a seam, with compound applied over it, oozing through perforations into the seam beneath. Here are the main types and their characteristics.

Non-Adhesive/Paper Tape

Professionals favor paper drywall tape for its thinness, producing the smoothest seams when used correctly. It comes in rolls and is applied over wet compound. DIYers might struggle with it due to potential issues like shifting, wrinkling, or bubbling if not enough or too much compound is used. Paper tape often features an embossed line for easy folding to fit corners.

Self-Adhesive Tape

Self-adhesive drywall tape, typically made of fiberglass mesh, simplifies the process for less experienced users. It sticks directly over dry seams, with joint compound applied afterward. Proper compound application is crucial to prevent future cracks. The open-weave design allows the compound to fill the seam beneath.

Mold and Moisture Resistant Tape

For areas exposed to high moisture, such as bathrooms and basements, moisture-resistant drywall tape is essential. Often containing fiberglass, these tapes prevent mold and mildew growth. Available as both self-adhesive and non-stick versions, they pair well with moisture-resistant drywall panels.

Fire Resistant Tape

Certain walls, like those between garages and homes, might require a fire rating. Fire-resistant tapes, sometimes with a foil backing, meet these requirements. Always check local building codes before starting, as they vary by community. Fire-rated walls need special tape and specific construction details, including fire-resistant outlets and doors.

What to Consider When Choosing the Best Drywall Tape

The best drywall tape depends on the project scope, installer's skill level, and whether the seam is flat or in a corner. Consider roll length and application method when purchasing.

Length per Roll

Drywall tapes, both paper and mesh, come in rolls up to 200 feet. Typically, for every 2 square feet of wall, you need 1 foot of tape. For instance, an 8x10 room with 8-foot walls covers 640 square feet, requiring 320 feet of tape. One application is generally sufficient, so calculate tape lengths accordingly.

Application

The main difference between adhesive and non-adhesive tapes lies in their application. Paper tape embeds in wet compound before being applied, while self-adhesive tape is positioned dry and then covered with compound. Professionals often prefer the former for speed, but DIYers might find the latter easier to manage due to reduced wrinkling.

Inside vs. Outside Corners

Typically, creased paper tape is used for inside corners, whereas outside corners rely on corner beads made of plastic or metal. For novices, corner beads may provide the best results. Some reinforced tapes are versatile for both inside and outside corners, but they need to be embedded in compound.

Flexibility

Most tapes are slightly flexible, except for paper tape. While flexibility allows tapes to cover rounded corners smoothly, stretching can lead to gaps over time. Flexible tapes are unsuitable for inside corners due to their inability to maintain a sharp crease.

Our Top Picks

Top drywall tapes should be durable and stick securely to wet compound. While ease of use varies, the following tapes are excellent choices.

Best Overall

Duck Brand 282083 Drywall Joint Tape

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The Duck Brand Self-Adhesive Fiberglass Mesh Drywall Tape is great for novice and experienced tapers. With its adhesive back, users simply measure, cut, and apply the tape over a dry seam. The fiberglass mesh allows joint compound to fill the seam effectively. It is 1 7/8 inches wide and comes in a 180-foot roll, enough for a 90-square-foot wall. Users can also cut it into smaller pieces for wall repairs.

Product Specs

• Type: Self-adhesive
• Length: 180 feet
• Width: 1 7/8 inches
• Material: Fiberglass mesh

Pros

• Strong mesh tape
• Can be cut if needed
• Easy to apply

Cons

• May cause damage to drywall, paint, or other flat surfaces if removed

Get the Duck Brand drywall joint tape at Amazon, Walmart, and Sears.

Best Bang For The Buck

LYLTECH Drywall Joint Tape

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LYLTECH Drywall Joint Tape is a budget-friendly option for DIY projects. This self-adhesive fiberglass tape securely adheres to dry drywall. Measuring 1-7/8 inches wide and in a 180-foot roll, it offers ample coverage. Ideal for joint taping and wall crack repairs, the tape is applied first, followed by joint compound.

The company is the world’s best mesh fiberglass tape factories，corner bead types.