The Inside/Outside Corner Slip Joint is designed to form a plastered inside corner and absorb the movement of two 90º connecting walls.
10' Lengths-Products ships unassembled.
The Inside Corner Slip Joint shall be Plastic Components, Inc. #________. All exterior accessories shall be of PVC material conforming to ASTM standards D1784, C1063, and D4216-99. They shall be used where specified by the architect and installed per industry standards