---
product_id: 65166195
title: "Duct Insulation, 1-1/2\" x 24\" x 48\""
brand: "johns manville"
price: "£74.11"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/65166195-duct-insulation-1-1-2-x-24-x-48
store_origin: GB
region: United Kingdom
---

# Duct Insulation, 1-1/2" x 24" x 48"

**Brand:** johns manville
**Price:** £74.11
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Duct Insulation, 1-1/2" x 24" x 48" by johns manville
- **How much does it cost?** £74.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/65166195-duct-insulation-1-1-2-x-24-x-48)

## Best For

- johns manville enthusiasts

## Why This Product

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

## Description

'Duct Insulation, Board, Duct Insulation Material Fiberglass, 6 lbs. Density, Duct Insulation Width 24 In., Duct Insulation, 4 ft. Duct Insulation Length, All Service Jacket Jacket Material, Duct Insulation Color White, Thickness 1-1/2 In., Approx. R Value 6.8, Temp. Range -32 to 450 F Unfaced Side, -32 to 150 F Faced Side, Standards ASTM C612, Type IA, ASTM C612 TypeIB, ASTM C553 Type III, HH-I-558C, HH-I-558B, ASTM E-84, NRC 1.36, MIL-I-24244C, UL723, NFPA255, ASTM C795, ASTM C1136'

## Features

- Price For: Each Standards: ASTM C612, Type IA, ASTM C612 TypeIB, ASTM C553 Type III, HH-I-558C, HH-I-558B, ASTM E-84, NRC 1.36, MIL-I-24244C, UL723, NFPA255, ASTM C795, ASTM C1136 Duct Insulation Item: Duct Insulation Duct Insulation Width: 24" Item: Duct Insulation Type: Board Duct Insulation Length: 4 ft. Duct Insulation Material: Fiberglass
- Temp. Range: -32 to 450 F Unfaced Side, -32 to 150 F Faced Side Duct Insulation Color: White Jacket Material: All Service Jacket Thickness: 1-1/2" Density: 6 lbs. Approx. R Value: 6.8 Country of Origin (subject to change): United States

## Images

![Duct Insulation, 1-1/2" x 24" x 48" - Image 1](https://m.media-amazon.com/images/I/71EMbFf-VhL.jpg)

---

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**Shop now:** [https://www.desertcart.co.uk/products/65166195-duct-insulation-1-1-2-x-24-x-48](https://www.desertcart.co.uk/products/65166195-duct-insulation-1-1-2-x-24-x-48)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-30*