Product Description
These M-D Building Products inswing sill extenders are for TH394 and TH397 style sills. They fit sills 2″ deep and 36″ wide.
- Fits sills up to 36″ wide
- For sills 2″ deep
- Sill extension for doors that swing inward
- All season protection against drafts, moisture, dust and insects
- Mill finish