average lifespan of builder grade carpet
2. Builder Grade Carpet Average Longevity Low traffic 8 years Medium traffic 6 years Heavy traffic 4 years Average Cost for Carpet, Pad & Installation - $14 to $22 per square yard Carpet Cost $10.00 to 15.00 per sq. yd.Specifications - 28 to 35 ounce face-weight, 100% nylon fiber.. High Quality Residential Carpet Average Longevity Low traffic 20 years Medium traffic 15 years Heavy traffic 12 years Total Cost for Carpet, Pad & Installation - $28 to $55 per yard.