Trimline 58784 Ridge Vent, Black, 11-1/4 x 20′

Highlights:

• Made of corrosion-free. laminated high-density polyethylene corrugated plastic with a thin spun bound non-absorbent polypropylene membrane bonded to it which does not allow direct water or weather entry
• One-Pass nail attachment allows for quick installment (nails included in specified items only)
• Draws fresh air from soffit vents and continually releases hot. moist air through the ridge line
• Low profile design enables the ridge vent to virtually disappear into the roofline
• 5/8 thickness
• 12.7 sq. ins. of net free area
• 1-3/4 nails included with specified items
• Shingle-over – High-density plastic
• Black
• Width x Length:11-1/4 x 20′