H

[adhesives for the attachment of gypsum drywall]

[sandpaper, sandscreens and abrasive meshes use to abrade gypsum drywall surfaces and other surfaces]

base and textured filler compounds for gypsum drywall and other building surfaces, paper tapes for gypsum drywall, joint compounds for gypsum drywall, taping, finishing, topping and all-purpose compounds in the nature of fillers for use on gypsum drywall, caulking compounds, joint tapes for gypsum drywall, fiberglass tapes for gypsum drywall