CSW40 Lightweight Fireproof Doors - Perlite Core
- $155~300
- Dense Fire-Resistant Wood
- Commercial/Residential Use
- Class A/B/C Fire Ratings
Material & Construction Overview


Frame & Leaf: Made of high - quality, treated wood selected for density and fire resistance
Core Fillings: Options include perlite (lightweight, fire - resistant, low thermal conductivity)
Fire - Resistance Ratings
Class A (1.5h): For high - risk areas like commercial, medical, and high - rise residential buildings.
Class B (1h): Suitable for offices, schools, and hotels.
Class C (0.5h): Ideal for less - critical areas or supplementary protection.
Applications
Suitable for residential (stairwells, basements), commercial, public (schools, hotel), and industrial buildings to provide fire protection and safe evacuation.
Customization
Tailor size, style, finish, and hardware to meet your project needs.
Order
Contact our sales team via phone, email for pricing, lead times, and shipping details.

