Blast-proof Doors
방폭문 솔루션

Engineered for extreme conditions. Our blast-proof doors provide certified protection against explosions, high pressure, and shrapnel.

Overview Features Specs Gallery

Product Overview

"Protecting life and infrastructure from extreme pressure events."

Kookmin Door's blast-proof doors are engineered to provide exceptional protection for personnel and critical equipment in high-risk industrial environments such as oil refineries, chemical plants, and military facilities. Our doors are designed using advanced finite element analysis (FEA) to withstand static and dynamic loads during explosion events.

본 제품은 폭발 시 발생하는 강력한 충격파와 열압력을 차단하기 위해 고강성 강재와 특수 가스켓 시스템이 적용되었습니다. 국제 안전 규격인 ASTM 및 UL 기준을 충족하며, 현장 요구 조건에 맞춘 맞춤형 설계가 가능합니다.

new_releases Key Features

speed

Extreme Pressure Resistance

Up to 3.5 Bar (50 PSI) peak pressure rating with elastic recovery features.

lock

Secure Locking System

Heavy-duty 3-point locking mechanism that ensures the door remains sealed under load.

local_fire_department

Fire & Gas Seal

Integrated fire resistance (90-120min) and gas-tight silicone gaskets.

architecture

Reinforced Core

Internal structural ribbing designed to dissipate energy from shock waves.

table_chart Technical Specifications

Parameter	Standard Specification
Door Leaf Thickness	100mm ~ 250mm (Depends on Pressure Rating)
Blast Rating	ASTM F2247-11 / GSA Performance Level 2
Standard Dimensions	900x2100mm, 1800x2400mm (Custom Available)
Fire Rating	KS F 2268-1 / UL 10C (Up to 120min)
Material	High Tensile Carbon Steel
Hardware	Heavy-duty Hinges, Panic Bar, Auto-closer