Citing "significant cost increases" in fuel and raw materials, Mannington Mills said it has taken the step of raising prices on its commercial sheet vinyl and VCT products. Prices will rise from 5 to 8 percent on these products, Mannington noted.

"We continue to experience increases in our raw material, energy and transportation costs," said Jack Ganley, president of commercial business for Mannington. "Unfortunately, these significant cost increases necessitate a further price increase in the market."

The price increase will be effective on shipments made after Jan. 30.