Steel acoustic door soundproof interor and exterior doors

Products name	Studio soundproof noise insulation Door
Coefficient of sound insulation	42DB
Heat preservation coefficient	1.8~2.2W/m.k
Door leaf thickness	0.8mm /1.0mm galvanized steel sheet
Door leaf steel plate  thickness	120mm
Door frame steel plate Width	1.2mm / 1.5mm galvanized steel sheet
Filler	Sound insulation and  heat insulation cotton
Hardware	Lock,handle,hinges,door stopper,and others as request.
Air tank	Double air tank
Application	Suit for movie theater, recording studio, KTV,etc.

FAQ Q1: Are you a manufacturer of fire doors?

A:Yes ,we are. Offering excellent and various goods at competitive price is what we have been keeping doing.

Q2: What kind of Certification did you pass?

A: After relevant institution of professional evaluation, we're qualified for UL, CE, ISO9001, BV, ROHS, etc.
For wooden fire doors, we are qualified for BS-476, EN-1634, UL-10C.

Q3: How can you guarantee your final quality?

A: As for quality control, we've approved four testing procedures: 
Initial inspection, re-inspection, final inspection and sampling inspection.

Q4: How is the MOQ of required?

A: We welcome any amount under your requested. but a competitive price is always depends on the quantity increase gradually.

Q5: How long is the production lead time?

A: Usually, T/T 50% deposit to start production, the balance paid before shipping. Lead time about 15-25 days.  

Contact us if you need more details on Steel Acoustic Door. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Acoustic Soundproof Door、Steel Soundproof Doors. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Soundproof Door Series > Steel Soundproof Door