Intumescent fire grill

Fire-resistant ventilation grille  (FSVENTIL)

Product Introduction:

The function of the fire-resistant ventilation grille is to allow free airflow between building components (walls, doors, ducts，It is typically installed in walls, ceilings, floors, or doors to provide a barrier ) at room temperature. In the event of a fire, Intumescent materials are often used in fire grills because they expand rapidly when heated, creating a protective barrier the grille expands under the influence of heat, preventing the spread of flames, smoke, and gases between buildings. The grille comes in two shapes: rectangular (FSVENTIL V) and circular (FSVENTIL VC).

Product Features:

The fire-resistant ventilation grille begins to react at 100-120°C; the grille closes rapidly (typically within 5 minutes, depending on the heat exposure); it is composed of a thermoplastic shell filled with FSBZ100 and FSBZ104; it is easy to install; and it is suitable for indoor applications only.

Product Uses and Applications:

Intumescent fire grills can be used in various applications, including

commercial and industrial buildings, where they can be installed in walls, ceilings,

and floor penetrations

It is commonly used in fire doors, firewalls, and fire-rated partitions. The fire-resistant ventilation grille is available in various sizes and thicknesses to cater to all types of applications. The standard color is gray (other colors can be customized upon request). The standard spacing of the grille is 50mm (other sizes need to be confirmed and customized).

1.When can i get the price? 

We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc. .  

If it is an urgent order, you can call us directly. 

2. Do you provide samples? 

Yes, samples are available for you to check our quality.  

Samples delivery time will be about 3-10 days.  

3.What about the lead time for mass product? 

The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items

license need about 15-20working days.  

4.What is your terms of delivery? 

We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that,  

we can also shipping by Air and Express.  

5.Product packaging? 

We are packed in wooden cases, or according to your requirements. 

6.Notice 

The actual price will depends on raw materials,exchange rate ,wage and your order quantity .