Xtractor Vent® X18 externally baffled, shingle over ridge vent offers maximum roof ventilation - 18 square inches of net free area per linear foot - for ultimate protection from heat and moisture. X18 Xtra combines our already exceptional X18 sectional ridge vent with a filter for extra protection against weather infiltration.

• Maximum ventilation
• Extra protection against extreme weather
• Prevents rain, snow, and insect infiltration
• Assures proper nail placement
• Protects seams from leaks
• Reduces scrap
• Prevents water build-up

• External and internal baffles
• Embossed nail line
• Male/Female connection between sections
• Integrated end plugs every foot.
• Drain holes every 4” in exterior baffle
• Narrow 1/8” wide vent holes
• Available with or without nails

X18 & X18 Extra Standard

• Net Free Area: 18 in²/lin ft
• Width: 14¾”
• Length: 4’ sections
• Thickness: 13/16”
• Warranty: 40-Year Limited
• Patents: 6,277,024 US and 2,327,795 CAN