Galvanized Steel Chinese Hotel Escape Exit Steel Fireproofing Fire Resistance Fire Security Door

• Material: Aluminum Alloy
• Door Core Material: Particle Board
• Veneer Material: Four-Ply Board
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SNK-fireproof
• Open Style: Swing
• Function: Blast Door, Bullet Resistant Door, Fire Door, Gas Tight Door, Water Tight Door, Radiation Shield Door
• Inner Frame Layout: RI Shape
• Inner Frame Material: Mixed Inner Frame
• Mixed Inner Frame: Aluminum Plate and Wood
• Wooden Inner Frame: Wood Grafting
• Position: Interior
• Surface Finishing: Finished
• Specification: customized
• Trademark: SHANEOK
• Origin: China (Mainland)
• Production Capacity: 20000

Product Description

Product Description

MORE PARAMETERS
Fire Rating	Class A ≥90min, Class B ≥60min, Class C ≥30min
Service life	Service life:>10 years
Surface Treatment	Electrostatic powder coating, the color is optional
Door Fan	a.Material: Galvanized steel sheet, thickness: 1.0mm
	b.Door fan thickness: 50mm
	c.Infilling:Perlite fireproof board / Magnesium Oxide board / Rock wool
Door Frame	a.Material: Galvanized steel sheet, thickness: 1.5mm
	b.Door frame thickness: 120mm / 140mm
Hardware	a. stainless steel bearing butterfly hinge to ensure rotating flexible rotation
	b. Stainless steel fire-proof handle lock or customer-tailor
	c.Fire-proof Window,door closer,panic bar lock,step threshold is optional
Sealing	All-round fire and smoke prevention expansion seal
Reinforced Plate	a.Hinge, door closer and other hardware locations are equipped with reinforced plate
	b.The thickness of reinforced plate is 3-5mm