Drywall J Trim – 1/2-in x 10-ft – D400 – Steel

This D-400 drywall J trim is made of durable galvanized steel and comes in 1/2-in x 10-ft dimensions. It will provide edge protection at window and door openings, or where wallboard butts against concrete and other materials. Using a finishing compound is optional with this product.

• Provides a steel casing that provides maximum protection at door and window jambs
• Quickly installed by nailing through channel and board into the jamb or framing