# IDEAL 5 lb. Block Duct Seal

**Brand:** [IDEAL](https://shop.coreranger.com/brands/IDEAL)
**SKU:** 31-605
**Price:** $21.44 · in stock
**URL:** https://shop.coreranger.com/product/ideal-5-lb-block-duct-seal-300496867

## Specifications

| Spec | Value |
|---|---|
| Model # | 31-605 |
| Pack Size | 1 |
| Internet # | 300496867 |
| Returnable | 90-Day |
| Store SKU # | 1002147263 |
| Hand Tool Type | Other |
| Tools Product Type | Hand Tool |
| Manufacturer Warranty | Warranty limited solely to repair or replacement, no warranty of merchantability, fitness, for a particular purpose or consequential damages. |

## Description

Ideal 5 lb. duct seal in dark gray putty color is Ideal for sealing metal, masonry, wood or plastic. It offers 1.65 specific gravity and is non-toxic. It has calcium carbonate, magnesium aluminum silicate, crystalline quartz silica, butane polymer, synthetic polymer, carbon black, antioxidant, cellulose fiber, aluminum silicate, tall oil rosin and naphthenic wax composition. Duct seal is UL listed.

• Designed for sealing in and around electrical conduit
• Creates barrier from air and moisture
• Non-toxic, soft compound can be painted immediately