Residential Thresholds/Sills For Pre-Hung Openings Select from our variety of thresholds and sills for residential applications, including: interlocking thresholds, hooks, threshold caps, water return interlocking thresholds, saddle thresholds, adjustable vinyl top thresholds, vinyl top thresholds, bumper thresholds for outswing doors, squareback thresholds, oak thresholds, sill nosings, adjustable aluminum top sills, adjustable oak top sills, outswing adjustable oak top sills, all-aluminum adjustable sills, narrow top fixed vinyl sills, all-aluminum fixed sills, extenders for sills, outswing fixed bumper sills, bumper thresho-sills, thresho-sills, fabrication and more! Adjustable Aluminum Top SillsAdjustable up to 1/4" to compensate for uneven door bottoms and sub-sill level changes. Adjustable Oak Top Sills Adjustable Vinyl Top ThresholdsVinyl-top thresholds create a seal at the bottom of the door: eliminating the need for door sweeps or door shoes. All-Aluminum Adjustable SillsAdjustable sill allows for compensation of uneven door bottoms and sub-sill level changes. All aluminum design is low maintenance. All Aluminum Fixed SillsAll aluminum design is a low-maintenance sill with no exposed wood. Bumper Thresholds - Outswing DoorsWhen closed, the door butts up to the vinyl bumper on these thresholds creating a high-dam barrier seal from the elements. Bumper Thresho-Sills - Outswing DoorsAll aluminum bumper sills designed for outswing doors. Eco-V® Top Thresholds Fixed Vinyl Top ThresholdsVinyl top creates a seal at the bottom of the door: eliminating the need for door sweeps or door shoes. HooksWith proper installation on the bottom of a door, hooks interlock with threshold for a superior seal. Interlocking ThresholdsLooking for a superior door seal system that prevents moisture from entering the doorway in a residential application? Need a proven solution in homes where there is variable weather (such as high... Extenders - For SillsExtenders provide an easy solution to extend any Pemko residential sill. Oak ThresholdsOak thresholds provide an aesthetic solution to residential threshold applications. Natural oak also provides thermal qualities in extreme weather environments. Outswing Fixed Bumper SillsBumper thresholds are for outswing doors. Residential Thresholds - Water ReturnWater return thresholds are designed to catch any water which may blow or run under the door and return it to the outside through interior weep holes, down the sloped drain pan, and out exterior we... Residential Saddle Thresholds Sill NosingA sill nosing is designed to cover concrete or wood sub-sill. Squareback ThresholdsSquareback thresholds have a flush interior support leg to sit flush against the interior jamb, allowing flooring to squarely abut the threshold. Thresho-SillsThese thresho-sills are designed specifically for the prehung door market. Threshold CapsTypically mounted on an existing saddle type threshold to create an interlock with a J-hook or L-hook.