---
product_id: 269950093
title: "Automatic Door Bottom, Full Mortise, Black, Aluminum, 36 Inch, 1 3/8 Inch Height, 9/16 Inch Width, Silver, Rubber"
brand: "pemko"
price: "KSh34609"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/269950093-automatic-door-bottom-full-mortise-black-aluminum-36-inch-1
store_origin: KE
region: Kenya
---

# Customizable length up to 72" Precision aluminum casing FeatherTouch® low closing force plunger Automatic Door Bottom, Full Mortise, Black, Aluminum, 36 Inch, 1 3/8 Inch Height, 9/16 Inch Width, Silver, Rubber

**Brand:** pemko
**Price:** KSh34609
**Availability:** ✅ In Stock

## Summary

> 🚪 Seal the deal with effortless style and precision!

## Quick Answers

- **What is this?** Automatic Door Bottom, Full Mortise, Black, Aluminum, 36 Inch, 1 3/8 Inch Height, 9/16 Inch Width, Silver, Rubber by pemko
- **How much does it cost?** KSh34609 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/269950093-automatic-door-bottom-full-mortise-black-aluminum-36-inch-1)

## Best For

- pemko enthusiasts

## Why This Product

- Trusted pemko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Fit:** Available in sizes 18" to 72", with easy trimming up to 2" for perfect installation.
- • **Durable & Sleek:** Robust aluminum construction with a modern silver finish complements any professional space.
- • **Effortless Closing:** FeatherTouch® plunger ensures ultra-low force needed to activate the seal, reducing door wear.
- • **Versatile Mounting:** Includes end plates for all mounting applications, ensuring hassle-free setup.
- • **Seamless Seal Activation:** Drop bar seal engages smoothly from hinge side for superior compression.

## Overview

The Pemko Automatic Door Bottom features a durable aluminum housing with a movable drop bar seal that activates via a low-force FeatherTouch® plunger. Designed for customizable installation from 18" to 72" lengths, it ensures superior door sealing with multiple compression points, enhancing energy efficiency and noise reduction in professional environments.

## Description

Pemko Automatic Door Bottom, Full Mortise, Black, Aluminum, 36 Inch, 1 3/8 Inch Height, 9/16 Inch Width, Silver, Rubber

## Features

- When the plunger contacts the jamb, the drop bar seal actuates from the hinge side first allowing multiple compression points.
- The plunger requires low undefinedFeatherTouchundefined closing force to actuate the drop bar seal. The "L" at the end of all product numbers stands for Low closing force.
- End plates are provided for all mounting applications.
- Available in sizes ranging from 18" to 72 "
- All Pemko automatic door bottoms are provided net length., Stock length automatic door bottoms can be trimmed as much as 2".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Pemko |
| Model Number | 411APKL36 |
| Color | Silver |
| Product Dimensions | 92.96 x 3.3 x 4.06 cm; 4.54 g |
| Material | Aluminum |
| Item Weight | 4.54 g |

## Product Details

- **Colour:** Silver
- **Material:** Aluminum
- **Brand:** Pemko
- **Product dimensions:** 91.4L x 1.4W x 3.5Th centimeters
- **Maximum gap fill:** 0.75 Inches

## Images

![Automatic Door Bottom, Full Mortise, Black, Aluminum, 36 Inch, 1 3/8 Inch Height, 9/16 Inch Width, Silver, Rubber - Image 1](https://m.media-amazon.com/images/I/611JxtnE4iL.jpg)

## Questions & Answers

**Q: is this a surface mounted unit**
A: Negative:  Notice the two flares on the bottom.  If you need the surface mount order a different unit

**Q: do you sell a 30" version?  Thanks!!!**
A: The description says that it can only be cut 2 inches. How can you cut the 36 inch to a 30 inch? Why not create a drop down option for people to select the nominal length they want (i.e., 30", 32", 34"). That's what everyone else does on Amazon.

**Q: Why would an automatic door bottom seal be required?**
A: An automatic door bottom is required for a door with an uneven space in between the bottom of the door and the threshold. In my case, on one side of the bottom, there was a 1/4" gap, and on the other side, a 3/4" gap. A standard door jamb will not do the job you require. The automatic bottom has a spring and it presses the seal into place. Hope this helps.

**Q: Will this keep cigarette smell out?  We live in an apartment building and the smell in the hall can be very strong.**
A: If installed properly the unit makes a positive contact with floor and should stop odors from leaking in. It requires a wood door so the slot can be cut out for installation. The movement of air from your hall to room interior is more a matter of room air pressure differential. The foul air may still leak through door jamb gaps.

## Frequently Bought Together

- Pemko Aluminum Automatic Door Bottom, Mill Finish, PemkoPrene, 9/16”W x 36"L x 1-3/8”H (411APKL36)
- Freud 12-134: 9/16" (Dia.) Double Flute Straight Bit with 1/2" Shank Red
- Freud 04-134: 9/16" (Dia.) Double Flute Straight Bit with 1/4" Shank

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**Shop now:** [https://www.desertcart.co.ke/products/269950093-automatic-door-bottom-full-mortise-black-aluminum-36-inch-1](https://www.desertcart.co.ke/products/269950093-automatic-door-bottom-full-mortise-black-aluminum-36-inch-1)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-01*