---
product_id: 384283373
title: "HE208030 Roof Cement"
brand: "henry"
price: "¥13923"
currency: JPY
in_stock: true
reviews_count: 5
category: "Henry"
url: https://www.desertcart.jp/products/384283373-he208030-roof-cement
store_origin: JP
region: Japan
---

# Waterproof sealant power Compact 1.5 lb package Thick, durable consistency HE208030 Roof Cement

**Brand:** henry
**Price:** ¥13923
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it once, seal it right — no leaks, no worries!

## Quick Answers

- **What is this?** HE208030 Roof Cement by henry
- **How much does it cost?** ¥13923 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/384283373-he208030-roof-cement)

## Best For

- henry enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Tested:** Highly rated with 4.2 stars from 400+ users who swear by its effectiveness
- • **Stay-Put Strength:** Thick consistency ensures precise application without mess or drip
- • **Compact & Convenient:** Lightweight 1.5-pound size fits perfectly in any toolkit
- • **Leak-Proof Confidence:** Seals chimney crickets and flashing with reliable waterproof protection
- • **Effortless Application:** Smooth finish that spreads easily with just a putty knife

## Overview

HENRY HE208030 Roof Cement is a thick, durable roof sealant designed for easy application and long-lasting waterproof protection. Packaged in a compact 1.5-pound container, it’s perfect for sealing leaks around chimneys and flashing. Trusted by professionals and DIYers alike, it delivers a smooth finish that stays put, ensuring your roof stays leak-free.

## Description

HENRY HE208030 Roof Cement

Review: Very effective. The thick consistency ensures that it stays where I put it. I've had a leak at the chimney cricket for a minute and this sealed it right up. Highly recommend.
Review: I needed to seal out some water leaks in the roof around the flashing. Worked out well. All that is needed is a putty knife and an opener. Very easy to use.

## Features

- The product is QT Roof Cement
- Elegant design and Smooth finish
- The product is manufactured in China
- item package weight: 1.5 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LNUOVG |
| ASIN  | B000LNUOVG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #220,757 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #116 in Contact Cements |
| Color | Classic Assorted |
| Customer Reviews | 4.2 4.2 out of 5 stars (404) |
| Customer reviews | 4.2 4.2 out of 5 stars (404) |
| Date First Available | 14 August 2012 |
| Date First Available  | 14 August 2012 |
| Included components | roof-vents |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | HE208030 |
| Item model number  | HE208030 |
| Manufacturer | Standard Plumbing Supply |
| Manufacturer  | Standard Plumbing Supply |
| Material | Metal |
| Part number | HE208030 |
| Product Dimensions | 11.43 x 11.43 x 13.34 cm; 453.59 g |
| Product Dimensions  | 11.43 x 11.43 x 13.34 cm; 453.59 g |

## Images

![HE208030 Roof Cement - Image 1](https://m.media-amazon.com/images/I/91cXOq-fv7L.jpg)

## Questions & Answers

**Q: Can you apply over shingles that has a leak**
A: Yes. I have even put it over wood that has holes. You can also spread it beneath the shingles, then on top of them for good measure.

**Q: is it flexable**
A: More like a tar

**Q: Why is this the same price as a gallon when it is only a quart?**
A: I agree. It is over priced by a factor of 2

**Q: can I repair around a stove pipe on a metal roof?**
A: I have used it to seal metal flashing on an asphalt shingle roof, so I'd say yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***N on 13 October 2025*

Very effective. The thick consistency ensures that it stays where I put it. I've had a leak at the chimney cricket for a minute and this sealed it right up. Highly recommend.

### ⭐⭐⭐⭐⭐ Review
*by G***. on 13 December 2024*

I needed to seal out some water leaks in the roof around the flashing. Worked out well. All that is needed is a putty knife and an opener. Very easy to use.

### ⭐⭐⭐⭐⭐ Review
*by Z***T on 21 June 2024*

Used this with Henry web tape to fix a very poorly vent on my newish mobile home. I used a paint stir stick as a disposable putty knife. Roof now sealed and was a quick fix. End of roof leak.

## Frequently Bought Together

- HENRY HE208030 Roof Cement
- Red Devil 4718 3-Piece Plastic Putty Knife Set, Scraper Tool, Spackle & Paint, 1-Pack
- ADFORS FibaTape FDW6598-U 6 in x 150 ft Roof Fabric, Black

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*