A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A drywall corner bead 100 comprises a first planar wing 102a connected at an angle to a second wing 102b. First and second strips of material 110a, 110b are adhered onto an outer surface of the first wing and second wings respectively by a first adhesive 114. The first and second strips extend beyond the respective first and second wings to provide a portion of the first and second strips that is exposed and comprises a second adhesive 116. The first and second strips are spaced apart from the connecting edges of the first and second wings. The first adhesive may be stronger than the second, which may be pressure sensitive. The strips may extend the full length of the wings, and the angle between the first and second wings may be 90 degrees. A protrusion 118 may extend along the connecting edges of the wings. The strips may be formed from a mesh or scrim tape.
A drywall corner bead 100 comprises a first planar wing 102a connected at an angle to a second wing 102b. First and second strips of material 110a, 110b are adhered onto an outer surface of the first wing and second wings respectively by a first adhesive 114. The first and second strips extend beyond the respective first and second wings to provide a portion of the first and second strips that is exposed and comprises a second adhesive 116. The first and second strips are spaced apart from the connecting edges of the first and second wings. The first adhesive may be stronger than the second, which may be pressure sensitive. The strips may extend the full length of the wings, and the angle between the first and second wings may be 90 degrees. A protrusion 118 may extend along the connecting edges of the wings. The strips may be formed from a mesh or scrim tape.
Drywall corner bead
COLM MCGRATH (author)
2019-10-23
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden