# Nashua Tape 1.89 in. x 33.9 yd. Foilmastic Sealant Duct Tape

**Brand:** [Nashua Tape](https://shop.coreranger.com/brands/Nashua%20Tape)
**SKU:** 1542730
**Price:** $29.98 · in stock
**URL:** https://shop.coreranger.com/product/nashua-tape-1-89-in-x-33-9-yd-foilmastic-sealant-duct-tape-302091382

## Specifications

| Spec | Value |
|---|---|
| Model # | 1542730 |
| Features | No Additional Features |
| Material | Aluminum |
| Pack Size | 1 |
| Internet # | 302091382 |
| Returnable | 90-Day |
| Store SKU # | 1003055450 |
| Color Family | Metallic |
| Thickness (mm) | .489 |
| Tape Width (in.) | 1.89 in |
| Tape Length (yds.) | 33.9 |
| Number of Rolls Included | 1 |
| Maximum hold temperature (F) | 90 |
| Minimum hold temperature (F) | -20 |
| Maximum application temperature (F) | 200 |
| Minimum application temperature (F) | 40 |

## Description

Professional results that a DIYer can be proud of begins with Foilmastic Sealant Tape by Nashua. This tape has a durable puncture resistant foil backing ideally used for taping joints and seams in class 1 flexible duct work for HVAC systems. Foilmastic offers a speedy and clean mastic putty alternative. Nashua Tape. Trusted by professionals. DIY approved. Count on Nashua to get the job done right.

• Liquid mastic alternative
• One step application process: remove liner, apply; no cure time
• Permanent butyl rubber adhesive bond