---
product_id: 35466475
title: "BL1900-A UL90-minute Fire Rate Door Louver (18\"w x12\"h, Bronze)"
brand: "ail"
price: "$216.25"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/35466475-bl1900-a-ul90-minute-fire-rate-door-louver-18w-x12h
store_origin: US
region: United States of America
---

# 18" x 12" Size 90 Min Fire Rating 15 lbs Weight BL1900-A UL90-minute Fire Rate Door Louver (18"w x12"h, Bronze)

**Brand:** ail
**Price:** $216.25
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Secure Your Space in Style! 🔒

## Quick Answers

- **What is this?** BL1900-A UL90-minute Fire Rate Door Louver (18"w x12"h, Bronze) by ail
- **How much does it cost?** $216.25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/35466475-bl1900-a-ul90-minute-fire-rate-door-louver-18w-x12h)

## Best For

- ail enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from high-quality materials, this louver is built to withstand the test of time.
- • **Easy Installation:** Designed for a straightforward installation process, making it perfect for both professionals and DIY enthusiasts.
- • **Efficient Airflow:** Experience a net free area of 45% for optimal ventilation without compromising fire safety.
- • **Safety Meets Style:** Elevate your space with a UL Listed fire-rated louver that combines safety and aesthetics.
- • **Versatile Application:** Ideal for commercial and residential spaces, ensuring compliance without sacrificing style.

## Overview

The BL1900-A UL90-minute Fire Rate Door Louver is a robust and stylish solution for fire safety, featuring a 90-minute fire rating and a net free area of 45%. Measuring 18"w x 12"h and weighing 15 pounds, this UL Listed louver is perfect for both commercial and residential applications, ensuring compliance with safety standards while enhancing airflow.

## Description

Fire Rating with UL & WHI Classification Marks Tested and listed for UL10(b), and classificatided in accordance with UBC7-94, ASTM E152, CAN/ULC S104, NFPA 252. Install in accordance with NFPA80 Model 1900-A is Rated for use in fire doors up to 1-1/2 hour rating. Louvers may be provided for classified hollow metal type and composite type fire doors. Consult with Local Authority Having Jurisdiction (AHJ) to determine appropriate standards. Louver frame will be labeled with Listing mark.

## Features

- 90 Minute Fire Rated
- UL Listed 10C Classified
- 1.75" Door
- Net Free Area 45%
- Order Size is Rough Opening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Air Louver |
| Item Weight | 15 pounds |
| Item model number | 1900-A |
| Is Discontinued By Manufacturer | No |
| Size | 18"w x 12"h |
| Color | Bronze |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![BL1900-A UL90-minute Fire Rate Door Louver (18"w x12"h, Bronze) - Image 1](https://m.media-amazon.com/images/I/61dQ5suEiWL.jpg)
![BL1900-A UL90-minute Fire Rate Door Louver (18"w x12"h, Bronze) - Image 2](https://m.media-amazon.com/images/I/61i59EsqjGL.jpg)

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**Shop now:** [https://www.desertcart.us/products/35466475-bl1900-a-ul90-minute-fire-rate-door-louver-18w-x12h](https://www.desertcart.us/products/35466475-bl1900-a-ul90-minute-fire-rate-door-louver-18w-x12h)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*