---
product_id: 256095069
title: "Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape [UL 181B-FX listed]: 2 in. (48mm actual) x 100 ft. (Silver)"
brand: "tyco adhesives"
price: "€ 228.70"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/256095069-nashua-367-17-foilmastic-butyl-rubber-sealant-tape-ul-181b
store_origin: GR
region: Greece
---

# Moisture resistant Air-tight seal Flame resistant Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape [UL 181B-FX listed]: 2 in. (48mm actual) x 100 ft. (Silver)

**Brand:** tyco adhesives
**Price:** € 228.70
**Availability:** ✅ In Stock

## Summary

> Seal the Deal with Confidence! 🔧

## Quick Answers

- **What is this?** Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape [UL 181B-FX listed]: 2 in. (48mm actual) x 100 ft. (Silver) by tyco adhesives
- **How much does it cost?** € 228.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/256095069-nashua-367-17-foilmastic-butyl-rubber-sealant-tape-ul-181b)

## Best For

- tyco adhesives enthusiasts

## Why This Product

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

## Key Features

- • **Certified Quality:** UL 181B-FX listed for peace of mind in performance.
- • **Unmatched Adhesion:** 90 ounces per inch to stainless steel for a secure hold.
- • **Versatile Applications:** Perfect for HVAC systems, gutters, and sheet metal repairs.
- • **Mold & Moisture Defense:** Resistant to mold growth and moisture for lasting durability.
- • **Extreme Temperature Tolerance:** Operates effectively from 40°F to 200°F.

## Overview

The Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape is a high-performance sealing solution designed for both indoor and outdoor applications. With its aggressive butyl rubber adhesive and robust aluminum foil backing, this tape provides an instant, air-tight seal that withstands moisture, high temperatures, and mold growth. Ideal for HVAC systems and various repairs, it meets stringent UL and SMACNA standards, ensuring reliability and safety in every use.

## Description

Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape [UL 181B-FX listed]: 2 in. (48mm actual) x 100 ft. (Silver)

## Features

- Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape is a UL 181B-FX listed 2 mil dead-soft aluminum foil tape coated with 15 mils of butyl rubber mastic adhesive. Nashua 367-17 is used for indoor and outdoor sealing of low, medium, and high-pressure HVAC systems including sheet metal and flexible duct systems. Also to seal cracks and seams in gutters, sheet metal roofing and trailers, and for basic sheet metal repairs.
- This tape has aggressive butyl mastic adhesive, provides instant water and air-tight seal, resistant to moisture and solvents, performs to SMACNA 0.5-inch, 1-inch, 2-inch, 3-inch, 4-inch, 6-inch up to 10-inch w.g. pressure classes and seal classes A, B, and C.
- Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape shows excellent resistance to mold growth, humidity, flame spread, smoke generation, and the effects of high temperatures. Please note that Nashua 367-17 and Polyken 367-17 are the same product manufactured by Berry Plastics. Therefore the tape roll core may be branded with Nashua or Polyken, depending on current inventory.
- Standards Met: UL 181B-FX Listed; Pressure testing validated by SMACNA Testing & Research Institute. Carrier/Backing: 2 mil aluminum foil - printed. Adhesive: butyl rubber. Release Liner: low-density polyethylene (LDPE) film. Thickness: 17 mils (carrier, adhesive) 15 mils (adhesive) 2 mils (carrier).
- Adhesion: 90 ounces per inch (to stainless steel test panel). Adhesion to Backing: 40 ounces per inch. Tensile Strength: 23 pounds per inch (longitudinal). Service/Operating Temperature: 40F to 200F. Flame Spread Index: < 25. Smoke Development Index: < 50. VOC Content: < 1 g/L. Core: 3-inch diameter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MUS86ZE |
| Adhesive Format | Tape |
| Adhesive Location | On the tape |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #413,362 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,721 in Duct Tape |
| Brand | TYCO ADHESIVES |
| Color | Silver |
| Compatible Material | Metal |
| Date First Available | January 31, 2017 |
| Item Resistance | Outdoor resistant |
| Item Thickness | 0.43 Millimeters |
| Item Weight | 2.15 pounds |
| Item model number | 952113 |
| Manufacturer | TYCO ADHESIVES |
| Material | 2 mil aluminum foil - printed |
| Number of Items | 1 |
| Product Dimensions | 6.25 x 6.25 x 1.89 inches |
| Recommended Uses For Product | Indoor, Outdoor, Electrical, Plumbing |
| Size | 2 in. x 100 ft. (48mm x 30.5m) |
| Special Feature | Printed |
| Surface Recommendation | Metal |
| UPC | 742366010834 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** TYCO ADHESIVES
- **Color:** Silver
- **Material:** 2 mil aluminum foil - printed
- **Number of Items:** 1
- **Recommended Uses For Product:** Indoor, Outdoor, Electrical, Plumbing

## Images

![Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape [UL 181B-FX listed]: 2 in. (48mm actual) x 100 ft. (Silver) - Image 1](https://m.media-amazon.com/images/I/714EqVVeUXL.jpg)
![Nashua 367-17 FoilMastic Butyl Rubber Sealant Tape [UL 181B-FX listed]: 2 in. (48mm actual) x 100 ft. (Silver) - Image 2](https://m.media-amazon.com/images/I/31mcPoj6EYL.jpg)

## Frequently Bought Together

- TYCO ADHESIVES 952113 Foil Mastic Tape 2" X 33 Yd.
- Nashua FoilMastic Butyl Rubber Sealant Tape [UL 181B-FX listed] (367-17): 3 in. (72mm actual) x 100 ft. (Silver)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-20*