No. 30 Corner Expansion Joint
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No. 30 Corner Expansion Joint
No. 30 Corner Expansion Joint formed to a 90° for applications at inside corners. Absorbs movement due to expansion and contraction of plastered walls. Provided with expanded flanges for proper keying and easy application. No. 30 Corner Expansion Joint is fabricated from 26 gauge galvanized steel in standard G60 coating. G90 coating is available upon request.