Payment & Shipping Terms:
|Material:||Galvanized Steel||Fire Rating:||90 Mins|
|Sound Insulation:||40 DB As Internal Doors; 38 DB As External Doors||Infilling:||Fireproof Perlite Board & 3 Mm Fireproof Sound Insulation Blanket|
|Color:||Customized||Opening Degree:||90-180 Degrees|
|Thickness Of Steel Sheet For Door Frame:||1.8 Mm||Thickness Of Steel Sheet For Door Leaf:||1.2 Mm|
|Opening Direction:||Outward, Left/ Right Handed||Hardware:||International & Chinese Brand|
Zhongwo steel fire proofing acoustical door consists of a door leaf and a door frame which are both made of high-quality cold-rolled steel plate and cold-formed. The door leaf is filled with non-combustible, fire-resistant, heat-insulating and sound-insulating materials with different fire-resistant performance. Zhongwo adopts advanced technology, unique design, single and double cutting method in production of steel fire proofing acoustical door. With good advantage of fireproof and soundproof performance Zhongwo Soundproof Steel Fire Door can be used in circumstances such as high-end hotel, cinemas, theaters and hospitals and so on.
1. It’s designed based on GB12955-2008 Standards Fire Doors, Sound Insulation GB/T 8485-2008.
2. There is cold rolled galvanized steel sheet with 3.0mm for stiffening on fire hinge and fire closer point.
3. Filling Process for Door Core Material: Tamping
4. It’s suitable for places requiring better effect for sound insulation and fire insulation.
|Door Frame||1.8mm Cold Rolled Galvanized Steel Sheet|
|Fire Intumescent Seals||20*2 (W*T mm)|
|Fire&Sound Insulation Seals||15*20 (W*T mm)|
|Fire&Sound Insulation Door Core Board||(300±30)kg/m³|
|Door Leaf Panel||1.2mm Galvanized Steel Sheet|
|Sound-Proof Blanket||3 mm|
|Fire Resistance Rating||1.5 Hour|
|Sound Insulation||Grade 4(External Door, Grade 5 Internal Door. Total Grade 6)|
|Dimension||Standard:990*2100 (mm) or Customized|
Why Choose Us?
1. All of our fire doors are in top quality and at competitive prices.
2. Free pre-sales consult on any questions about fire doors.
3. Brand Advantage: We insist purchasing to be a reliable fire doors supplier for high-end real estate agents.
4. All fire doors can be customized as your request.
5. Good after-sale service.
More than 20 years experience in fire door industry.
1. Matured packaging team consisting of professional and well-trained packaging staff with quality packaging materials.
2. Quick delivery within 35 days since transfer confirmed.
3. Reliable and professional logistics services which are all in long-term cooperation with us.
4. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.