#40 Zinc Two-Piece Expansion Joint EZ40, 1/2 in

#40 Expansion Joint is a two-piece, slip joint that finishes butt ends of adjacent panels in tall or wide walls and ceilings to allow for multi-directional movement with increased corrosion.

This product is intended for:

• Panels are attached to parallel studs through the expansion joint flanges, enabling the finished surface to contract or expand naturally without cracking.
• If installed horizontally, assure the female portion is on top.
• The adjustable expansion opening, or reveal, is 1/4 in to 5/8 in.

Works with:

• Joint compound to finish the joint edges.
• Drywall screws or staples to fasten, as the product allows.

Choose yours: pick the size

• EZ40: Size 1/2 in, Length 10 ft; 15 pcs per carton
• EZ40: Size 3/4 in, Length 10 ft; 15 pcs per carton
• EZ40: Size 7/8 in, Length 10 ft; 15 pcs per carton

Key facts

• Additional weather shields should be installed behind the joint to enhance the weather resistance of this system.
• Backer-rod and elastic sealant is often installed to assure water resistance.
• The #40 Expansion Joint is also available in zinc for increased corrosion resistance.

Documents

Submittal / spec sheet | Safety data sheet

Special order item. Request a quote and our team will confirm price, availability and quantities for your job.