Southwark 6" Air-Tite Take-Off

• 1-1/2" wide and 1/8" thick gasket, made with high tack adhesive-coated neoprene foam -- just peel and stick for easy installation
• Gasket includes 4 1/8" pre-drilled holes for sheet metal screws attachment
• RL-2 rivet seam (+/- 4" w.g.) with 1/2" overlap, using 1/8" rivets