Fusible Louver, Steel MPN:L-1900DKB-18x18
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In Stock
Free Shipping
In Stock
SKU
510-G0489706
Fusible Louver, Steel
Protect your windows and doors from heat and debris with the Fusible Louver, Steel from National Guard. This durable steel louver is designed to withstand harsh weather conditions and is perfect for use in industrial, commercial, or residential settings. Its compact 18x18 inch opening size makes it ideal for small windows and doors, while its 20x5 inch window dimensions ensure a secure fit. With a lead time of just 7 days, you can quickly and easily install this louver to enjoy the benefits of improved ventilation, reduced heat transfer, and enhanced security. Perfect for garages, sheds, or any area where ventilation is a must.
Top product features:
- Fusible louvers provide a fire-resistant opening for windows.
- The louver has a fixed opening height of 18 inches.
- The louver has a fixed opening width of 18 inches.
Top product applications:
- Decorative window treatment for homes and offices
- Security screens for high-security facilities
- Industrial ventilation systems for factories and warehouses
Fusible Louver, Material Steel, Opening Height 18 In., Opening Width 18 In., Window Height 20 In., Window Width 5 In.
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 19.00
- Package Width: 19.00
- Package Height: 3.00
- Package Weight: 14.96
Product info last updated on January 19, 2026 11:08pm UTC
Category: Building Materials