This is an automatic translation by software: I have already bought the product, but it has a rather unpleasant smell. I installed 8 pieces in a fairly small room, ventilation is limited, how dangerous is it to stay in this room all day? What kind of material is it, and what is this "gas" that it gives off? On your website, "acoustic foam" and "foam" are simply listed as materials. Thank you.

Mega Acoustic PA-PMK4-LG-50x50 acoustic panels are usually made of polyurethane foam, which is one of the most commonly used materials for sound-absorbing panels. New foam panels often have a characteristic, unpleasant odor, which can come from solvents, blowing agents and other chemical ingredients used during production. This is the so-called "off-gassing" phenomenon, when volatile organic compounds (VOCs) gradually escape from the foam. How dangerous is it? In the case of polyurethane foams, off-gassing is most pronounced in the first few days or weeks. Most of the gases emitted may be small amounts of volatile organic compounds (VOCs), such as isocyanates, formaldehyde residues, or other solvent residues. In high concentrations, these can irritate the respiratory tract, cause headaches, dizziness or eye irritation, especially if the room is poorly ventilated. Lower quality foams may take longer to remove odors. What can you do to make the smell go away faster? Ventilation – If possible, try to increase air exchange (e.g. with a fan). Using an air purifier – Air purifiers with activated carbon filters can help reduce odors and VOCs. Wipe with a damp cloth – You can wipe the surface of the panels with a slightly damp cloth, this can help remove manufacturing residue. Airing out in another location – If possible, you can also place the panels in a more airy room or even outdoors for a few days. Baking soda – You can place a bowl of baking soda in the room, which will absorb unpleasant odors. Long-term effect? Most VOCs will decrease significantly or completely evaporate within a few weeks. If the smell is still strong after a few weeks and you experience headaches or respiratory irritation, you may want to consider replacing the panels or providing extra ventilation. If the situation is very confusing, it may be worth contacting the manufacturer to find out exactly what materials were used in production. In summary, these panels are specifically recommended for studios and rehearsal rooms, so they are not directly dangerous to human health.

Quantity discount

Mega Acoustic PA-PMK4-LG-50x50 Light Grey Absorbent foam panel

4.55

78 x rated

Brand: Mega Acoustic

Product code: 244330 (PA-PMK4-LG-5050)

Absorbent foam panel Mega Acoustic PA-PMK4-LG-50x50 Light Grey Absorbent foam panel

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Based on 1015 reviews

Quantity discount

Mega Acoustic PA-PMK4-LG-50x50 Light Grey Absorbent foam panel

4.55

78 x rated

Brand: Mega Acoustic

Product code: 244330 (PA-PMK4-LG-5050)

€4.89

Recommended retail price: €7.89

In stock > 20 pcs.

Free delivery over €299

€4.39 when buying 7-14 pieces

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Mega Acoustic PA-PMK4-LG-50x50 Light Grey Absorbent foam panel

€4.89

Recommended retail price: €7.89

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Package Quantity (pcs): 1
Material: Foam
Functionality: Absorption
Тype: Acoustic Foam

Description
Parameters and specifications
Available in sets
Recommended accessories
Reviews (78)
Questions and answers (1)
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Mega Acoustic PA-PMK4-LG-50x50 Light Grey Absorbent foam panel

Basic and very popular acoustic panel with joint pyramid structure that protects against undesirable sound reflections and corrects spatial acoustics. Thanks to its compact size and low weight, it is suitable for wall and ceiling mounting and is also a great decorative accessory. The panel offers increased absorption of sound waves that impact at an angle due to multiple passes through layers of material, and thanks to the pyramid structure also offers improved high frequency absorption. Dimensions: 50 x 50 x 5 cm.

Shape: Rectangular

This product features a rectangular shape, suitable for covering large surface areas efficiently. Its design allows versatile acoustic treatment, ideal for walls and ceilings in various spaces.

Position

Wall
Ceiling

Dimensions

This product has dimensions of 50 x 50 x 4cm.

Functionality: Absorption

This product effectively reduces unwanted sound reflections by absorbing sound waves. It minimizes echo and reverberation, enhancing clarity and creating a more controlled acoustic environment.

Suitability

Тype

Acoustic Foam

Properties

Shape

Rectangular

Position

Ceiling, Wall

Functionality

Absorption

Original Colour by Producer

Light Grey

Material

Material

Foam

Package

Offer Configuration

Standard offer

Package Quantity (pcs)

Dimensions and Weight

Height (cm)

Width (cm)

Depth (cm)

Net Weight (kg)

0.25

Country

Made in

Poland

I have a remark regarding the parameters

Buy Mega Acoustic PA-PMK4-LG-50x50 Light Grey Absorbent foam panel in discounted set.

SET with discounted accessories. Accessories and consumables will be necessary sooner or later. Buy them now and save yourself some money and time. You will not have to deal with it later. Additionally, you can be sure the accessories in the SET will fit your product.