USGBC Voted top 10 products of 2006. No VOCs, reduces impact from demolition, low maintenance/releases minimal pollutants/reduces heating and cooling loads/high reflectivity reduces light level req. by 30%. Concrete Polishing System that hardens, seals, and dust proofs, permanently. By sealing and polishing concrete floors. Can color and pattern with environmentally friendly dyes. This system is a solution for new or existing concrete. There is no need to re-seal, strip or re-coat ever! Used on more than 100 million square feet nation wide.