---
product_id: 22748609
title: "Amerimax Home Products 636025 Lock-In Gutter Guard, Black, 25 Count (Pack of 1)"
brand: "amerimax"
price: "¥28509"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/22748609-amerimax-home-products-636025-lock-in-gutter-guard-black-25
store_origin: JP
region: Japan
---

# Easy lock-in installation Keeps gutters flowing freely Durable powder-coated steel Amerimax Home Products 636025 Lock-In Gutter Guard, Black, 25 Count (Pack of 1)

**Brand:** amerimax
**Price:** ¥28509
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in your gutter’s future—ditch debris, embrace flow!

## Quick Answers

- **What is this?** Amerimax Home Products 636025 Lock-In Gutter Guard, Black, 25 Count (Pack of 1) by amerimax
- **How much does it cost?** ¥28509 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/22748609-amerimax-home-products-636025-lock-in-gutter-guard-black-25)

## Best For

- amerimax enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Powder-coated steel construction resists rust and weather for long-term durability
- • **Trusted Protection:** Backed by a 10-year limited warranty and proudly made in the USA
- • **Debris-Defying Mesh:** Tight expanded metal mesh blocks leaves and debris, ensuring clog-free gutters
- • **Seamless Compatibility:** Fits 4", 5", and 6" metal K-style gutters for versatile protection
- • **Effortless Installation:** Slide under shingles and lock in place—no hassle, no fuss

## Overview

The AmerimaxHome 636025 Lock-In Gutter Guard is a durable, powder-coated steel solution designed to fit 4", 5", and 6" metal K-style gutters. Featuring a tight expanded metal mesh, it effectively blocks debris to maintain optimal water flow. Easy to install with a simple lock-in mechanism, it offers long-lasting protection backed by a 10-year limited warranty and is proudly made in the USA.

## Description

Amerimax Home Products 636025 Lock-In Gutter Guard, Black, 25 Count (Pack of 1)

## Features

- Compatible with 4", 5", and 6" metal (steel or aluminum) K-style gutters
- The tight expanded metal mesh pattern keeps out most debris, to keep your gutters flowing freely.
- Constructed of durable powder-coated steel for long life and protection from the elements, and neutral color blends seamlessly with roofline
- Easy "lock-in" installation, simply slide under the first row of shingles and lock the gutter guard to the front lip of the gutter
- Includes 10-year limited
- Made in the USA
- Carton contains 25 pieces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Amerimax |
| Part Number | 6360-25 |
| Item Weight | 11.5 ounces |
| Product Dimensions | 36 x 6 x 0.25 inches |
| Item model number | 636025 |
| Size | 25 Count (Pack of 1) |
| Color | Black |
| Style | Gutter Guard |
| Material | Steel |
| Item Package Quantity | 1 |
| Included Components | 3' Lock-In™ Gutter Guard |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 10 Year Limited |

## Images

![Amerimax Home Products 636025 Lock-In Gutter Guard, Black, 25 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/91ibc2c4nnL.jpg)

## Available Options

This product comes in different **Size Name, Color Name** options.

## Questions & Answers

**Q: How many linear feet is in one order?**
A: This is a rough estimate but I would say it's about 70 feet.

**Q: How many come in a package ?**
A: 25 pieces 3ft long =75 ft

**Q: How long is it?  It doesn't say on the description.  You should change that**
A: The screen is 36" or 3 feet long. Also, just like nearly all Amazon products a description & LENGTH (in this case)is listed. Just scroll down!!

**Q: I installed these and noticed ice sickles forming on gutter edges when snow melts.  Is this something I should be concerned about?**
A: The simple answer is No. Under cold damp weather conditions, moisture can collect and freeze before it has a chance to drip off guttering.  With any gutter guard system, the slow moving frozen moisture can fill the perforations of the gutter guard which will allow moisture to slow over the edge of the gutters.  As the buildup of ice forms, each lot of freezing moisture flows over the existing frozen drip and forms ice sickles. When the sun comes out and warms the guttering and gutter guard, this situation will quickly resolve itself.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more gutter cleaning at a really good price
*by T***S on June 28, 2025*

These guards work really well to keep leaves out of your gutters. They lock into the gutter securely and link together seamlessly. The first set I bought have been on my house for several years and I've yet to have to clean out the gutters. I have installed these on numerous houses and people can't believe how reasonable they are. Take your time, wear good gloves, have a pair of tin snips to trim them and you can get professional results for a fraction of the cost of gutter guards or helmets or any of the high priced gutter caps. And they are hardly noticeable from the ground as well

### ⭐⭐⭐⭐⭐ the only gutter guard
*by C***Y on June 23, 2025*

Why did you pick this product vs others?:this gutter guard is a must! It tucks under existing shingles and clips easily into the gutter. It allows total water flow and keeps all leaves and debris out of your gutter. So easy to install and last forever.

### ⭐⭐⭐⭐⭐ Installation Tips and Troubles
*by A***9 on September 25, 2023*

Corrected to indicate that I have K-style gutters, not ogee.I used 3 75-foot containers of the gutter screens. They are quite stoutand simple to use. I have 5-inch K-style gutters with long nails aboutevery 3 feet driven through the very top section of the gutters withvery little space between the top of the nails (aluminum spacerscovering the nails) and the bottom of the lip of the top of the gutters.To use these screens, I had to use sheet metal snips to cut backthe lower part of the screens so that the spring ridge (lower part)of the screens could fit between the nail/cover and the gutter lip inside.I had both inside and outside 45 degree corners to fit, so customcutting was required many times. The screens appear deep enoughto use on 6 or 5 inch gutters, so they have to tuck up quite deeplyunder my shingles in my 5 inch application. I found that at cornersin particular, cutting some of the top (back) of the screens made insertioneasier/possible. Also note that it required quite a bit of liftingof shingles, so don't try this on a cold day or you may crack/breakshingles. The ends of the screen runs leave a triangular openingthrough which a few leaves/needles might enter -- would be nice to havea snap-on end-cap available at extra cost for those who want it --bending the screens down is not elegant nor totally effective.One key tip: the screens come with a slight crown. You definitelywant to reverse that for the first inch or two at the back as that willallow them to slide above the drip edge and below the shingles moreeasily, depending on how high your gutters on mounted on your facia.Note that if you don't have ladder spreader arms to keep your laddersupported by the roof and not the gutter, the ladder will compressthe gutter and hence your screen installation will be more difficult,plus when you remove the ladder the screens may not slide out fullyto the gutter edge and you may have a gap. Highly recommendusing the ladder spreader support arms during installation where possible.Another trick: take a metal coat hanger and bend a small right angleon one end. Use that as a tool to manipulate the screens -- oncethey are tucked under the shingles, moving them left to right or frontand back becomes very difficult. Having a tool that can be insertedinto the screen's holes makes it much easier (though not easy).Where the screens are to overlap, there is a nice cut-out on the front edge.I found that under the shingles it was very hard to slide one over theother. I arrived at the solution to insert the "top" screen sectionover the existing/under section and then slide the top screen "off" ofthe under section until the overlap was as desired, rather than tryingto slide the "top" section "onto" the existing section. So, startwith more overlap than needed, not the other way around.Overall, I found the product excellent. Installation is a bunch of work,on a ladder, with sheet metal snips. I would say my total installationperiod was at least 10 hours over 3 days. Every screen had to be cut,for at least the nail issue. Obviously, the long, straight gutterruns were much easier and faster. I have a deluge of maple seedsin the spring and live in a forest so many Fall leaves. I alsohave a neighbor's very tall pine tree with long thin needlesthat find their way to my gutters. If I encounter any of thosebeing able to breach the screens, I will update this review.Good luck.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*