You’re better off going back to the hardware store for more drywall mud instead. On the other hand, if you’re all out of joint compound but have what looks like enough spackle to patch a large hole or finish your drywall installation, hold off. Just be aware that joint compound runs the risk of shrinking, which calls for multiple coats and a longer dry time-sometimes up to 24 hours. Got a tub of joint compound left over from a previous renovation? Feel free to substitute drywall mud for spackle for small drywall repairs. joint compound relatively straightforward. Spackle isn’t suited for this purpose because its quick-drying nature gives you less working time, which makes determining when to use spackle vs. With a little bit of finish work, the joint compound helps create a smooth surface with undetectable seams. A major difference between spackle and joint compound is the latter’s frosting-like consistency, whereas spackle is thicker.ĭuring drywall installation, contractors affix large sheets of gypsum board to a wall’s framing, apply drywall tape to the boards’ seams, and then cover the tape with joint compound. Joint compound (also known as “drywall mud” or simply “mud”) is comprised mainly of gypsum dust and can be bought in pre-mixed tubs, like spackle. Joint compound is most often used when hanging new drywall. Spackle dries more quickly with less shrinkage than joint compound-and that fast dry time (usually about 30 minutes) means you can sand and paint over the filled flaws almost right away. It’s used to fill small dings and dents, like nail holes, in walls. When making minor repairs to plaster or sheetrock, spackle is the way to go. Spackle, made of gypsum powder and binders, has a gooey paste-like consistency and is sold pre-mixed in tubs. Spackle is generally intended for repairing minor damage to drywall or plaster. If you’re about to tackle wall installation or repair, read on for the 411 on joint compound vs. The similarities end there, however, as they have various formulations that affect factors like dry time, shrinkage, and project scope. The best way to repair the damage is to apply multiple layers of plaster, and in the case of large holes, it may be necessary to repair the lath underneath the plaster, too.Is joint compound the same as spackle? Both popular putties are used in wall and ceiling repair and construction, and they look almost identical to the untrained eye. Severe damage: When the damage to a plaster wall extends deeper than the surface layer of plaster, through the base layers or even all the way to the lath, it's likely that neither joint compound nor spackle will be durable enough to make a lasting repair.This kind of repair is typically more flexible and more resistant than patching compound to the formation of new cracks.This method is effective for cracks and for holes no more than 3 inches in diameter. Medium damage: Slightly larger holes and cracks are better repaired with joint compound and drywall joint tape. Deeper patches are prone to cracking without reinforcement. Any of these can be applied in a single layer without reinforcement (such as drywall tape) as long as the patch is not more than 1/8 inch deep.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |