RAEZ0110 Features: -Rubber threshold. -Made of 100% recycled rubber. -Designed and tested for maximum slip resistance. -Field fitted with simple cutting tools. -Simple installation in 15 to 25 minutes. -No fasteners required for installation. -Foot traffic is quiet and solid. -Slate Transitions only available in black. -No load weight limitations. -Molded miter ends. -For commercial and residential use. -Limited lifetime warranty. -Threshold height: 0.88" Rise. -Dimensions: 36.25-42" W x 8.13" D.