---
product_id: 10908797
title: "Allied Moulded SB-CBFR Sliderbox Adjustable Box"
brand: "allied moulded"
price: "S$40"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/10908797-allied-moulded-sb-cbfr-sliderbox-adjustable-box
store_origin: SG
region: Singapore
---

# 2-hour fire resistance 70 lb fan rating Made in USA Allied Moulded SB-CBFR Sliderbox Adjustable Box

**Brand:** allied moulded
**Price:** S$40
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Space with Confidence! 🔧

## Quick Answers

- **What is this?** Allied Moulded SB-CBFR Sliderbox Adjustable Box by allied moulded
- **How much does it cost?** S$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/10908797-allied-moulded-sb-cbfr-sliderbox-adjustable-box)

## Best For

- allied moulded enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** UL listed for 2-hour fire resistive walls and ceilings
- • **Proudly American:** Manufactured in the USA for quality assurance
- • **Versatile Design:** Perfect for both residential and commercial applications
- • **Rock-Solid Support:** Includes steel bracket and mounting bolts for secure installation
- • **Heavyweight Champion:** Supports up to 70 lbs for fans and 90 lbs for fixtures

## Overview

The Allied Moulded SB-CBFR Sliderbox Adjustable Box is a UL listed electrical box designed for 2-hour fire resistive walls and ceilings, featuring a robust 70-pound fan rating and a 90-pound fixture rating. It comes equipped with a durable steel bracket and mounting bolts, ensuring secure installation for paddle fans. Proudly made in the USA, this product is ideal for both residential and commercial settings.

## Description

Allied Moulded SB-CBFR Sliderbox Adjustable Box

## Features

- UL listed for 2-hour fire resistive walls and ceilings
- Has 70 pound fan rating and 90 pound fixture rating
- Fan support product has steel bracket and mounting bolts for secure paddle fan mounting
- Country of Origin: United States

## Images

![Allied Moulded SB-CBFR Sliderbox Adjustable Box - Image 1](https://m.media-amazon.com/images/I/71x9ni+duFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Overpriced but worked
  

*by D***D on Reviewed in the United States 🇺🇸 on July 16, 2021*

Worked as expected but slow to arrive and was pricey

### ⭐⭐⭐⭐ 







  
  
    Worked as needed.
  

*by S***K on Reviewed in the United States 🇺🇸 on February 16, 2017*

Sturdy, easy to install.  Purchased for a retrofit installation.  Was able to locate the ceiling joist position, cut the right size circle hole, box slid in, and fastened securely.  I used an impact screwdriver to securely tighten the three screws.  Adjustable hight was helpful for making sure it was flush with ceiling.

### ⭐⭐⭐⭐ 







  
  
    Does the Job!
  

*by C***N on Reviewed in the United States 🇺🇸 on December 13, 2014*

I would give these five stars if they were a little more cost effective. I used to be able to get a similar product for about 2/3 the cost of this one. The depth adjustment is pretty useless. Otherwise, these do a good job of keeping me out of attics!

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**Shop now:** [https://www.desertcart.sg/products/10908797-allied-moulded-sb-cbfr-sliderbox-adjustable-box](https://www.desertcart.sg/products/10908797-allied-moulded-sb-cbfr-sliderbox-adjustable-box)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-24*