Gypsum Products

Gypsum Joint Tape

Sizes: 2" x 45mtr

2.5" x 90 mtr

For fast, professional joints, use Gypbond Self-Adhesive fiber glass joint tape. The eliminates the pre -plastering step, making it easy to use. Gypbond fiber glass mesh is strong and durable. For those who prefer traditional paper drywall joint tape, a variety of roll sizes are abailable.

Fixing Cracks and Gashes in Drywall

You can repair stress cracks or minor gashes in drywall easily, using only joint compound and mesh tape. With most cracks, there is no need to cut out and patch sections of drywall; you don't have to provide backing if the cut does not go all the way through the panel. Simply treat it as though it were a drywall joint that you were finishing from scratch. Apply tape over the damaged area, and apply the customary three coats of joint compound, sanding the final coat as necessary

Prepare the crack Clean out the crack by making a V-shaped cut along its length with a utility knife or small putty knife. Undercut slightly to create a key for the patching material to grab on to. Carve out all of the loose or broken gypsum, and clean off any torn face paper. Push on the panel around the crack. If the panel shows any movement, drive fasteners along each side of the crack into the nearest framing members. This will help to stabilize the panel and prevent further movement

Apply the first coat of joint compound then apply Joint tape (mesh tape) directly to the crack, and then spread a first coat (the rough coat) of joint compound over the tape. Smooth out the joint compound, feathering its edges. Let this coat dry completely.
Apply subsequent coats and then sand smooth Using a taping knife as a scraper; knock down any burrs or high spots on the first coat. Then apply a second coat of joint compound, and let it dry thoroughly. Scrape down any burrs or high spots on this coat. Apply a third coat of joint compound, allow it to dry, and then sand this final coat with sandpaper or a sanding sponge until smooth.