The M-D Aluminum Extender is designed to extend the depth of your sill type threshold. For best fit, used with M-D thresholds. No hardware is needed for installation. Before installation, the extender can be cut to a desired length using a hacksaw.
Made of durable aluminum
Used to extend inswing sill type thresholds
2 in. W x 7/16 in. H x 36 in. L
Mill color
Easy install, snap into existing grooves on M-D sill thresholds
Cut with hacksaw to desired length
Installs onto M-D items 78691, 76265, 77792, 78600, and 78634

Door threshold type: Inswing Extenders
Material: Aluminum
Dimensions: 36 in.
Assembled product height: 0.44 in
Compatibility: TH394 and TH397 style sills
Features: Easy Installation
Finish: Textured
Color category: Silver
Items included: 1 Threshold Extender