SJBJ25-48 - Acoustic panels Vevor - Free user manual and instructions

Product type	Acoustic foam panels
Brand	Vevor
Model	SJBJ25-48
Panel dimensions	300 x 300 x 25 mm
Quantity	48 pieces
Material	Acoustic foam
Density	30 kg/m³
Shape	Pyramidal
Estimated total weight	Approximately 3.2 kg
Usage	Echo and reverberation reduction
Installation	Self-adhesive (remove protective film)
Installation method	Adhere to clean, dry wall
Decompression time	24 to 48 hours after unpacking
Safety	Keep out of reach of children during assembly
Warning	Do not assemble if fatigued or under influence
Maintenance	Dust with a soft cloth or vacuum cleaner
Storage	Store in a dry place
Warranty	Electronic certificate at www.vevor.com/support
Technical support	www.vevor.com/support

Frequently Asked Questions - SJBJ25-48 Vevor

How to install the acoustic panels?

Remove the protective film on the back of the panel and stick it onto a clean, dry, smooth wall. Make sure the wall is dust-free for better adhesion.

Should the panels be left to rest before installation?

Yes, after unpacking, let the panels rest flat for 24 to 48 hours so they regain their original shape. You can speed up the process by exposing them to sunlight or using a warm fan at low temperature.

Can the panels be cut?

Yes, the foam panels can be cut with a utility knife or a fine-toothed saw to fit specific spaces. Wear gloves and work on a stable surface.

What type of wall is suitable?

The panels adhere well to smooth, clean, dry walls such as plaster, wood, glass, or metal. Avoid rough or damp surfaces.

How to clean the panels?

Use a soft dry cloth or a vacuum cleaner with a soft brush to remove dust. Avoid water and chemicals that could damage the foam.

Are the panels fireproof?

The manual does not specify any fireproof treatment. It is recommended to keep them away from heat sources and open flames.

Can they be used in a humid room?

No, acoustic foam is not designed for humid environments. Moisture can degrade the adhesive and the foam itself.

How long does the adhesive last?

The lifespan of the adhesive depends on the wall quality and ambient conditions. Generally, the panels stay in place for several years if the wall is well prepared.

Can I paint the panels?

It is not recommended to paint acoustic panels as the paint could clog the pores and reduce their sound absorption efficiency.

What is the warranty?

Vevor offers an electronic warranty certificate available at www.vevor.com/support. Check their website for details and conditions.

USER MANUAL SJBJ25-48 Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

Acoustic Foam Panels

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and does not necessarily mean to cover all categories of tools offered by us. You are kindly reminded to verify carefully when you are placing an order with us if you are actually saving half in comparison with the top major brands.

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you if there are any technology or software updates on our product.

SECURITY & WARNINGS

WARNING:

1. Keep children and pets away during assembly.
2. Please assemble the product in strict accordance with the instructions. Incorrect assembly could be hazardous.
3. Do not try to assemble the product when feeling tired or when under the influence of alcohol, drugs, or medication.

SAVE THESE INSTRUCTIONS

PARAMETER LIST

Model	SJBJ50-24	SJBJ25-48	JZTBJ50-48
Quantity	24pcs	48pcs	48pcs
Size	300*300*50mm	300*300*25mm	300*300*50mm
density	30kg/m3	30kg/m3	30kg/m3
Product texture	triangle	triangle	Pyramid shape

Note: The instruction manual picture is the model SJBJ25-48, please refer to the physical objects for other models.

INSTRUCTIONS

1. Open the box and remove the product from the compression bag.
2. Spread the product on an open ground and stand for 24-48 hours. Note: To enable the product to quickly return to its shape, the product should be exposed to the sun for 24 hours or use a hot fan to blow it, but the temperature should not be too high.
3. Remove the wall of dust and dirt.

4. Split self-adhesive.

5. Paste the product on the wall for personal purposes.

Note: Adjust the direction and quantity of the paste according to your needs.

CAUSE OF PRODUCT PROBLEM

Question	Ways of resolution
The product thickness is no up to the standard	Product did not return to the shape recommended to stand for 24-48 ho
Product paste on the wall fall off	The wall is not clean, it is recommend to clean the wall and dry, and app universal glue on the product paste surface

Manufacturer: Shanghaimuxinmuyeyouxiangongsi

Address: Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

UK

REP

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

Technical Support and E-Warranty Certificate

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

SJBJ50-24/SJBJ25-48/JZTBJ50-48

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

NEED HELP? CONTACT US!

PRODUCT PROBLEM CAUSE

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

REPRÉSENTANT DE LA CE

E-CrossStu GmbH

Mainzer Landstr.69,

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

Vertreter der EG

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

Model SJBJ50-24/SJBJ25-48/JZTBJ50-48

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

Imported in AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported in USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines- upon-Thames, Surrey, TW18 4AX

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

SJBJ50-24/SJBJ25-48/JZTBJ50-48

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

Road, Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

SJBJ50-24/SJBJ25-48/JZTBJ50-48

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

NEED HELP? CONTACT US!

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

Przedstawiciel UE

E-CrossStu GmbH Mainzer Landstr.69, 60329 Frankfurt am Main.

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical support and e-warranty certificate www.vevor.com/support

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

NEED HELP? CONTACT US!

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

MODEL: SJBJ50-24/SJBJ25-48/JZTBJ50-48

NEED HELP? CONTACT US!

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

EC

REP