Sound Barrier Curtains

QBV Blankets are one of our most durable acoustic sound blankets, designed for harsher industrial noise control applications.   These sound barrier curtains are ideal for isolating industrial noise sources where blanket flexibility or durability is important.   The front side of the blankets that faces in towards the noise source is the famous diamond stitched pattern on all NetWell blankets, but the backside that faces out away from the noise source is the exposed vinyl.   This provides durability and flexibility that is often required in an industrial environment.   Because the vinyl is exposed, and not lined inside the quilt, this negates the class A fire rating on the material.

Questions?  Call 1-800-638-9355

Durable Acoustic Blankets

The QBV Blankets are cut from stock measuring 54″ width x custom lengths up to 25’.   Our CAD team will work closely with you to customize your noise control blanket project, and deliver a sound barrier curtain system second to none using the QBV Blankets.   Holes, slits, patches, windows, ventilation hoods and more are all a part of making your soundproofing treatment work for you.   Drawings will be produced for you to sign off on, so we ensure that we get the dimensions right.  The QBV Blankets can be used to enclose your noise source, or section off a noise infested section of your factory.

Pricing

QBV Blankets are priced as shown here on this table.  Note that we can customize your blankets to match any profile, any enclosure, any application you have with the curtains.   Call our help desk to get started at 1-800-638-9355.

Width x Height
Unit Price
54" x 4'
$235
54" x 6'
$295
54" x 8'
$395
54" x 10'
$495
54" x 12'
$595
54" x 16'
$795
54" x 16'
$895

Sound Jackets

NetWell has the ability to take our QBV Blankets and build a custom Sound Jacket for your stationary noise source.    Like wrapping a golf glove around your hand and using velcro to produce the snug fit, our QBV Blankets can be used to create sound jackets for your noise control application.

Questions?  Call 1-800-638-9355

See Sound Jackets

Tips & Techniques

NetWell offers a variety of noise control blankets for our clients to select from. If your noise project is outside, switch your treatment to our QBO Blankets. And if your project is indoors, but requires a class A fire rating, opt for the QBS Blankets. All of our sound blanket applications produce comparable sound values back. Installations are guided by the definition of your treatment. We grommet the top for vertical suspension, velcro the edges to seal sections together to avoid leakage, and CAD draw the entire project for you to approve beforehand.

See QBO Blankets See QBS Blankets

Sound Test Results

Octave Band Frequency (Hz)
Thick
125
250
500
1k
2k
4k
NRC
STC
1"
.76
.89
.82
.38
.53
.35
.75
1"
11
16
24
11
35
35
27
Thick
125
250
500
1k
1"
.76
.89
.82
.38
1"
11
16
24
11
Thick
2k
4k
NRC
STC
1"
.53
.35
.75
1"
35
35
27
Spec Sheet

This product is class A fire rated and approved for use in any public venue.

* Test results available upon request

Shipping

QBV Blankets are cut, sewn, stitched, grommeted, velcroed and packaged for shipment on pallets to be delivered by common carrier.   Remember, sound barrier blankets need density in order to combat directional sound, thus the blankets will carry some weight upon delivery.   They average 1.5# per square foot.

Shipping/Receiving Terms & Conditions
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