Most people use drywall tape anytime they need to hide joints where two drywall panels meet. When this rugged paper tape is designed for this job, there are many different fabulous alternatives. But considering that some innovations are only relevant for particular purposes, it’s vital to investigate no matter if your tape will work in your project before utilizing it.
Different kinds of drywall tape incorporate paper drywall tape, fiberglass mesh tape, vinyl-paper composite tape, and metal drywall tape. While they’re all excellent for masking your drywalls, every is best suited to precise cases and is derived with its reward and disadvantages.
In this article, you’ll uncover out why drywall tape is famous for wall and joints repairs. You’ll additionally uncover targeted data at the several forms of drywall tape, their execs and cons. Finally, we are able to provide beneficial tips about splendid to move for. Let’s get started.
Why Drywall Tape Is Popular for Joint and Wall Repairs
If you have been to embed a joint compound alone into the seam between two sheets, the sheets could emerge as free over time. They would then start moving and growing tiny cracks in the joints. Eventually, the joints would begin to crumble. And it’s in which drywall tape comes in.
You see, drywall tape reinforces joints, for this reason enables the joint compound to work effectively. With the aid of forming a bodily bond between both adjoining sheets, it minimizes their movement and resultant cracking. It also makes the seams invisible. Keep in mind that if you only use joint compound to fill in the seams, they’ll come to be obvious back as soon as the compound dries out. Besides, unlike joint compound, drywall tape doesn’t shrink.
Different Forms of Drywall Tape
There are 5 kinds of tape that you could use for drywall installation. They include:
Paper Drywall Tape
Many drywall finishers like paper drywall tape because it is very durable, simple to install, and resists tearing. It also sporting activities a a bit hard floor that enables it to stick to the drywall joint compound or dust retaining it in place. In addition, it involves a seam at the center that makes it a lot simpler to fold long tape to be used in corners.
Paper drywall tape consists of long paper strips rolled into about seventy five toes (22.9 m) rolls. The tape comes with a lengthwise factory-made core crease, which allows you to fold it in two and makes it easier to use inside and outside corners. Utilizing paper tape requires a bit of skill; you wish to embed it in a layer of the joint compound considering that it is non adhesive. This helps it persist with the drywall. But first, you have to train the wall with a strip of drywall mud.
After embedding it in mud, paper tape corporations up and turns into really strong. This makes it especially becoming for butt joints, which tend to be vulnerable in drywall installations.
Paper tape works good with the two drying and setting-type compound. However, you desire to be cautious approximately masking the full surface with compound, then squeezing it out lightly to prevent air bubbles from forming underneath the tape.
- It’s strong.
- It’s affordable.
- It’s versatile.
- It’s broadly available.
- It resembles drywall.
- It’s best for use in joints and corners.
- It’s tricky to use.
- It doesn’t stick very well.
- It might bubble and bulge if incorrectly applied.
- It’s vulnerable to punctures and wrinkles easily.
Metal Drywall Tape
Metal-reinforced paper drywall tape is a niche product specially designed for within corners. It’s also very ideal for covering wide-angled outer joints. Metallic drywall tape involves two metallic strips glued to a paper drywall tape. It comes with a crease, so it’s simple to fold lengthwise. This drywall joint tape makes it really easy to hide corners, making them incredibly strong.
- It’s strong.
- It’s simple to install.
- It works good on corners.
- It’s ideal for wide-angle joints.
- It’s extra affordable than newer drywall tape options.
- It requires tin snips.
- It’s not simple to hide with a drywall compound.
- It’s no longer appropriate for outside corners or flat surfaces.
Fiberglass Mesh Drywall Tape
Fiberglass threads laced into a tape-like formation make mesh drywall tape particularly strong. A lot thicker than paper joint tape, mesh drywall tape physical games a cheesy backing, which permits it to self-adhere to the wall. And since it doesn’t require embedding into the compound, it quickens the taping technique when ensuring the tape lies flat.
Fiberglass mesh tape reinforces the drywall joint compound well, yet its bond isn’t as cohesive because the paper tape one. Its shelf-life is likewise much shorter. Still, it resists mould higher than paper tape, making it an ideal selection for lavatories and other surfaces that get in touch with water. To extend the shelf life, store your fiberglass mesh drywall tape in a sealed plastic bag.
- It’s easy to use.
- It’s self-adhering.
- It’s air bubble resistant.
- It resists moisture well.
- It’s effective for repairing joints and holes.
- It lends itself well to oddly-shaped surfaces.
- It shreds easily.
- It might leave a bulge.
- It’s problematical to handle.
- It leaves in the back of a sticky residue.
- Its criss move texture calls for titanic joint compound amounts to hide it.
The below video explains the variations between mesh drywall tape and paper drywall tape:
Ultra-Thin Fiberglass Drywall Tape
Ultra-thin fiberglass drywall tape is a fine mesh relatively corresponding to fabric. It’s plenty thinner and much easier to manage than regular fiberglass mesh drywall tape. Besides, the tape is composed of more threads with extra intersection aspects among them, making it much more powerful than the mesh drywall tape.
- It’s self-adhering.
- It’s ideal for single-spot repairs.
- It’s pricey.
- It’s not ideal for corners.
Vinyl-Paper Composite Tape
Vinyl-paper composite tape makes it considerably less complicated to finish rough angles. There’s not more must draw a chalk line across tough angles or crooked corners because it forms perfectly directly lines, leaving all hard angles clean. However, because the tape is stiff, any changes in temperature or moisture levels could trigger it to crack, therefore separate from the joint compound.
- It’s perfect for crooked corners or complex angles.
- It leaves corners seeking sharply clean.
- It is extremely pricey.
- The tapes tend to dislodge with time.
Which Kind of Drywall Tape Is the Best?
Most professional drywall workers prefer to apply paper tape in all their applications. It is because when they combine it with drywall compound, it provides a remarkably fitting joint. Besides, mesh tape is not generally used with regular joint compound but with a placing compound. This dries firmer, provides additional strength, and tends to be extra immune to cracks.
Nevertheless, quite a few causes determine which drywall tape is good that you should use:
- If you’re working on a tapered seam rather than a flat seam, it’s best to apply the thicker fiberglass mesh tape.
- If the seam is flat, both paper tape and thin fiberglass tape are ideal. Mesh joint tape, on the different hand, has a tendency to adhere out for this reason appears lumpy.
- For pressure joints inclusive of door and window corners, consider using fiberglass mesh tape.
- Paper tape and metal-reinforced paper tape are the two excellent to be used inside corners.
Drywall Tape Sizing
Thus far, we’ve spoken at size in regards to the different types of drywall tapes and their meant uses, yet we have but to mention anything about the size or size of said tape and how to examine what you will want in this regard.
Drywall tape is available in several sizes, and it is necessarily significant you choose the sufficient size for the fix you’ll be making.
Drywall tapes are normally available in four sizes.
These sizes are according to the foremost in general accessible widths of drywall tape and are as follows: small (1 ⅞ “), medium (2 – 2 ½”), large (6”), and extra-large (36”).
One of the foremost important, obvious, yet, all-too-often ignored things to do is to measure the cracks and/or holes that need repairing before purchasing any drywall tape.
Often clients will unfairly show dissatisfaction in the direction of a particular drywall tape because the roll was too small or too narrow. This is, in fact, not a poor mirrored image on the product itself but the buyer.
Never make the error of assuming drywall tape is a one length suits all kind of thing, and not attempt to eyeball a job, assuming that precision isn’t a large deal. Make the effort to degree and length every little thing with accuracy.
Drywall tape is always available in a really wide selection of sizes in order that no crack is ever too big or too small to be repaired, given that you’ve performed your homework.
Related: How to Repair Concerns With Drywall Tape After Painting
Above, we touched on the indisputable fact that paper tape, the most common variety of drywall tape, depends on using a joint compound to adhere to the wall properly. Devoid of joint compound paper, drywall tape cannot be applied.
Selecting a top quality joint compound is both as important as choosing a quality drywall tape.
For a reliable but affordable joint compound, get this US Gypsum’s All-Purpose Joint Compound.
Cracked walls make your home’s indoors appear rather unsightly. As such, drywall repairs should be a appropriate priority once you want to spruce up your house. When the finest drywall tape alternative is dependent upon your specific application, the largest reasons to consider are:
- The variety of adhesion.
- Moisture resistance.
- Strength or flexibility level.
While paper drywall tape is enhanced and more versatile than the other options, mesh tape gives higher moisture resistance and a user-friendly gaining knowledge of curve. Ultimately, your choice is dependent upon wherein you want to apply the drywall tape, the type of installation, and personal preference.