---
product_id: 473498685
title: "Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9\" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More"
brand: "duco plastics & supply"
price: "₪378"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/473498685-duco-usa-made-classic-rib-foam-closure-strips-3ft-long
store_origin: IL
region: Israel
---

# Weatherproof seal blocks moisture, dust & light Dovetail interlocking design, no adhesives needed Made in USA, premium quality Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More

**Brand:** duco plastics & supply
**Price:** ₪378
**Availability:** ✅ In Stock

## Summary

> 🏆 Seal the deal with Duco – where durability meets effortless installation!

## Quick Answers

- **What is this?** Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More by duco plastics & supply
- **How much does it cost?** ₪378 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/473498685-duco-usa-made-classic-rib-foam-closure-strips-3ft-long)

## Best For

- duco plastics & supply enthusiasts

## Why This Product

- Trusted duco plastics & supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silence the Storm:** High-density foam reduces noise and vibration, creating a quieter, more comfortable space beneath your metal roof.
- • **Keep the Unwanted Out:** Blocks water, wind, dust, light, and even insects—ensuring your roof stays tight and weatherproof year-round.
- • **Bulk Pack for Big Projects:** 20 strips, each 3ft long, perfectly molded for 9-inch rib profiles—ideal for full roof coverage.
- • **Built to Brave the Elements:** Durable polyethylene foam resists heat, UV, and moisture for long-lasting roof protection.
- • **Snap & Seal with Confidence:** Innovative dovetail edges lock securely without adhesives, making installation fast and foolproof.

## Overview

Duco USA-Made Classic Rib Foam Closure Strips are premium black polyethylene foam strips designed for 9-inch rib metal roofs. Sold in a 20-pack totaling 60 feet, these weatherproof strips feature a unique dovetail interlocking design that snaps securely in place without adhesives. Engineered to resist heat, UV rays, moisture, and chemicals, they provide a durable seal that blocks moisture, dust, light, and noise, making them perfect for residential and commercial roofing projects.

## Description

Full description not available

## Features

- MADE IN THE USA BUILT TO LAST - Designed to withstand heat UV and moisture Duco’s 9 inch roof foam closure strips provide durable long-lasting protection and chemical resistance for metal roofs in residential and commercial projects NOTE: ADHESIVES ARE NOT INCLUDED
- SEALS OUT MOISTURE DUST & LIGHT - These classic rib corrugated foam closure strips closure strips block water wind dust and light leaks under metal panels creating a tight weatherproof barrier ideal for keeping out drafts insects and environmental elements
- BULK PACK FOR FULL COVERAGE - Includes 20 black foam roof closure strips each 3 feet long and molded for 9 inch rib profile panels flexible and lightweight for quick installation in roofing jobs large or small
- REDUCES NOISE & VIBRATION - High-density foam reduces sound transmission and vibration across your roof surface making these metal roof foam closure strips ideal for workshops garages barns and other structures where quiet matters
- SECURE INTERLOCKING DESIGN - Duco’s dovetail edge design allows these 9 inch roof foam closures to snap into place securely with no adhesives needed simplifying installation while maintaining a tight and reliable roof seal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Duco Plastics & Supply |
| Material | Polyethylene (PE) |
| Color | Black |
| Product Dimensions | 9"W |
| UPC | 810113800004 |
| Number of Items | 20 |
| Manufacturer | Duco Plastics & Supply |
| Unit Count | 60.0 Feet |
| Item Weight | 1.15 pounds |
| Item model number | CSI920 |
| Size | Inner |
| Item Package Quantity | 20 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Duco Plastics & Supply
- **Material:** Polyethylene (PE)
- **Color:** Black
- **Product Dimensions:** 9"W
- **UPC:** 810113800004

## Images

![Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More - Image 1](https://m.media-amazon.com/images/I/71IbB8L4XYL.jpg)
![Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More - Image 2](https://m.media-amazon.com/images/I/71dJna4xOJL.jpg)
![Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More - Image 3](https://m.media-amazon.com/images/I/71i6foh5jnL.jpg)
![Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More - Image 4](https://m.media-amazon.com/images/I/61FUqURzQxL.jpg)
![Duco USA-Made Classic Rib Foam Closure Strips 3ft Long, 9" Rib Profile - 20 Pack of Black Corrugated Roof Foam Strips - Weatherproof Seal to Block Gaps, Noise, Moisture, and More - Image 5](https://m.media-amazon.com/images/I/61YZHLpfUFL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Frequently Bought Together

- Duco USA-Made 9" Classic Rib Profile Metal Roof Foam Closure Strips - 20 Pack of 3ft Long Inside Corrugated Foam Closure Strips - Black Metal Roof Seals to Close Gaps, Reduce Noise, & More
- Ridge Vent End Plug Blk Foam

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**Shop now:** [https://www.desertcart.co.il/products/473498685-duco-usa-made-classic-rib-foam-closure-strips-3ft-long](https://www.desertcart.co.il/products/473498685-duco-usa-made-classic-rib-foam-closure-strips-3ft-long)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-27*