---
product_id: 479027231
title: "304099 Foil-Grip 1402 Mastic Duct Sealant 2\" x 100'"
brand: "hardcast"
price: "58320CFA"
currency: XOF
in_stock: true
category: "Hardcast"
url: https://www.desertcart.sn/products/479027231-304099-foil-grip-1402-mastic-duct-sealant-2-x-100
store_origin: SN
region: Senegal
---

# Instant water resistance 2" x 100' size 40-year durability 304099 Foil-Grip 1402 Mastic Duct Sealant 2" x 100'

**Brand:** hardcast
**Price:** 58320CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it once, seal it right — the last duct tape you'll ever need!

## Quick Answers

- **What is this?** 304099 Foil-Grip 1402 Mastic Duct Sealant 2" x 100' by hardcast
- **How much does it cost?** 58320CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/479027231-304099-foil-grip-1402-mastic-duct-sealant-2-x-100)

## Best For

- hardcast enthusiasts

## Why This Product

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

## Key Features

- • **Instant Waterproof Seal:** Pressure-sensitive formula grips instantly, blocking moisture and air leaks on contact.
- • **Unmatched 40-Year Longevity:** Built to last through decades of wear and tear, ensuring your ductwork stays sealed and efficient.
- • **Ready for Subgrade & HVAC Use:** Certified safe for subgrade PVC ducts and HVAC registers, making it the go-to for professional-grade sealing.
- • **Pro-Grade Thickness & Strength:** 17-mil robust thickness delivers superior adhesion and durability for all pressure classes.
- • **Versatile Surface Compatibility:** Seals flawlessly on sheet metal, PVC-coated ducts, flex board, and vapor barriers—indoor or outdoor.

## Overview

Hardcast Foil-Grip 1402 is a premium 2" x 100' pressure-sensitive mastic duct sealant designed for indoor and outdoor use. Featuring a 40-year lifecycle, instant waterproof adhesion, and compatibility with multiple duct materials including PVC-coated and metal surfaces, it ensures airtight, durable seals for HVAC and building applications. Its 17-mil thickness and printed foil grip make it a trusted choice among professionals seeking long-lasting, high-performance duct sealing solutions.

## Description

Description: foil-grip 1402 is a pressure sensitive, 40-year cycle, duct joint and general Purpose rolled sealant it provides an instant water resistant grip to most surfaces including sheet metal, duct board, flex board, PVC coated duct, and duct wrap vapor barriers foil-grip 1402 is suitable for subgrade application on PVC coated duct product specifications Application indoor/outdoor carton Qty. 24 Description Silver foil grip — printed size 2"" X 100' Shipping weight 2.20 Shipping width 6.20 Shipping length 6.20 Shipping height 2.00 Instant adhesion indoor/outdoor true zero VOC metal & subgrade PVC ductwork all pressure classes 17-mil thickness

## Features

- Foil-grip 1402 is a pressure sensitive, 40-year cycle, duct joint and general purpose rolled sealant
- It provides an instant water resistant grip to most surfaces including sheet metal, duct board, flex board, PVC coated duct, and duct wrap vapor Barriers
- Foil-grip 1402 is suitable for subgrade application on PVC coated duct
- Printed; size: 2" X 100'; application: indoor/outdoor
- Instant adhesion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FG847PY |
| Adhesive Format | roll |
| Adhesive Location | one-sided |
| Adhesive Side Count | 2 |
| Best Sellers Rank | #238,929 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #602 in Duct Tape #1,936 in Painting Prep Materials |
| Brand Name | Hardcast |
| Color | Silver |
| Compatible Material | Polyvinyl Chloride |
| Customer Reviews | 4.8 4.8 out of 5 stars (289) |
| Foil Thickness | 17 Mils |
| Global Trade Identification Number | 00753970279401 |
| Included Components | sealant |
| Item Dimensions L x W x Thickness | 5.1L x 5.1W x 0.1Th centimeters |
| Item Resistance | waterproof |
| Item Thickness | 0.02 Inches |
| Item Type Name | Hardcast FOIL-GRIP 1402 Mastic Duct Sealant 2" X 100' |
| Manufacturer | Hardcast |
| Material Type | Polyvinyl Chloride |
| Model | 304099 |
| Number of Items | 1 |
| Other Special Features of the Product | Printed |
| Part Number | CECOMINOD078413 |
| Recommended Uses For Product | Indoor, Subgrade, Electrical, Plumbing |
| Size Name | 2 inches x 100 feet |
| Surface Recommendation | Metal |
| UPC | 753970279401 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Hardcast
- **Colour:** Silver
- **Material:** Polyvinyl Chloride
- **Number of Items:** 1
- **Recommended uses for product:** Indoor, Subgrade, Electrical, Plumbing

## Images

![304099 Foil-Grip 1402 Mastic Duct Sealant 2" x 100' - Image 1](https://m.media-amazon.com/images/I/618QX-k1kBL.jpg)
![304099 Foil-Grip 1402 Mastic Duct Sealant 2" x 100' - Image 2](https://m.media-amazon.com/images/I/41PH3S3TU7L.jpg)
![304099 Foil-Grip 1402 Mastic Duct Sealant 2" x 100' - Image 3](https://m.media-amazon.com/images/I/617XswFC+vL.jpg)

## Frequently Bought Together

- Hardcast 304099 Foil-Grip 1402 Mastic Duct Sealant 2" x 100'
- Nashua 365 Polyethylene Coated Cloth Professional Grade Duct Tape, 55m Length x 72mm Width, Metallic
- Rolled Mastic Duct Sealants Foils 3'' X100

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**Shop now:** [https://www.desertcart.sn/products/479027231-304099-foil-grip-1402-mastic-duct-sealant-2-x-100](https://www.desertcart.sn/products/479027231-304099-foil-grip-1402-mastic-duct-sealant-2-x-100)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-02*