Tape-On “L” Trim is used to a great extent as a trim piece for wallboard that abuts to suspended ceilings, plaster beams, masonry and concrete surfaces, as well as untrimmed window and door jambs.
A = 1/2"
B = 15/16"
C = 1-5/16"
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov