Abstract: A dry wall paper finishing tape or strip having a base layer of drywall paper and an adhesive layer on the inner surface of such tape. Such adhesive surface may be overlaid with release paper that can be removed when the paper is ready for application to a drywall surface. A pair of raised plastic beads border the centerline of the paper strip on the inner surface and allow for a thinner section at the midline of the tape. Each bead is somewhat thicker near the middle and hence tapered near each edge. The base layer is also tapered so that the edges are of thinner cross section than the middle portion of the tape.

Abstract: A movable wall assembly is provided which includes a back panel member and a front panel member releasably attachable to the back panel member. Each panel member includes a wallboard sheet, a L-shaped element, and a layer of wall covering. The L-shaped element of the back panel member includes a female member while the L-shaped element of the front panel member includes a male member. At spaced intervals along the female member, pin members are provided. The male member has locking slots for receiving the pin members to join the back panel member and front panel member together. The back and front panel members are formed away from the actual wall construction site so that a complete wall can be erected at the construction site using a plurality of wall assemblies while minimizing additional construction work at the site.