KS Hardware Kerf Style Replacement Door Bottom Double Bubble Insulation Seal 36”

Make sure your home's first line of defense is reliable at all times!

Just as a locked exterior door can keep intruders out, so too can a tightly sealed one prevent unwanted elements from coming in. Featuring a unique kerf mount design that creates an airtight seal between the bottom and top of the door threshold, this door bottom seal helps minimize energy loss by protecting your home against door draft, moisture, sound, light bugs and more.

When it comes to home comfort, nothing should get in the way, not even a door gap! Equipped with vinyl fins and a double bubble insulation, our door bottom provides a tighter seal, making it more effective than the ones with old multi-fin sweeps. This will help keep your home temperature regulated throughout the day and night.

We've got your door covered with the KS Hardware Kerf Style Replacement Door Bottom!

Kick that door in style with our bottom door seal. Considered as the unsung heroes of home improvement projects, door seals take care of everything from soundproofing to insulation. It’s a minimally invasive, cost-effective strip that doesn’t require changing any appearance on the face of the door.

Quickly fill the gaps without breaking a sweat. Our door seals are DIY friendly. You can install them in a few minutes using just a screwdriver. With the kerf style design, it doesn’t even require removing the door from its hinges!

We have the perfect door bottom just waiting for your home! With its kerf style slots, our under the door seal is designed to fit a variety of entry doors, including standard 1 3/4 inch thick doors. It’s available in two lengths, 31-3/4 and 35-3/4.

Say goodbye to door gaps! Add KS Hardware Kerf Style Replacement Door Bottom to your cart now!