High Hardness Fire Safe Garage Entry Door with (400±40)kg/m³ Perlite Board - 1.5 Hour Fire Rating - 1200×2100mm

Price Negotiable

Price: negotiable

MOQ: 1 set

Delivery Time: 35 Days After Payment Received

Brand: ZHONGWO

Product Description

Product Overview

This high-hardness fire safe garage entry door features a (400±40)kg/m³ perlite board core, providing exceptional fire resistance and security performance. Designed for high-rise residential buildings, it combines robust construction with clean aesthetics.

Key Features

1.5-hour fire resistance rating (Class A Grade A)
High-density (400±40)kg/m³ perlite fire door core board
Enhanced security with anti-theft design
Heat and sound insulation properties
Welded 45-degree crossbeam and mullion construction
Fire intumescent seals (15×2 mm)
Zero impact sound when closing

Technical Specifications

Parameter	Specification
Standard Dimension	1200×2100 mm
Fire Resistance Rating	1.5 Hour
Door Frame Material	1.2mm Cold Rolled Galvanized Steel Sheet
Door Leaf Panel	4×0.8mm Cold Rolled Galvanized Steel Sheet
Perlite Core Density	(400±40)kg/m³
Sideboard Width	120mm / 140mm (with earing)
Fire Intumescent Seals	15×2 mm (W×T)
Compliance Standard	GB12955-2008

Construction Details

One-piece rolled door frame with high-quality galvanized steel
C-type skeleton with 1.8mm cold rolled galvanized steel sheet
3mm stiffening plates at critical connection points
9-square block panel pattern for enhanced durability
Welding-free surface treatment for smooth appearance

Certified Performance: This fireproof anti-theft door meets GB12955-2008 standards and is engineered for reliable protection in demanding residential applications.