barrier backed composite split
Barrier Backed Composite (BBC) Split View
barrier septum composite
Barrier Septum Composite (BSC) Split View
barrier backed composite graphic
Barrier Backed Composite (BBC) Model
barrier septum composite graphic
Barrier Septum Composite (BSC) Model
noise barrier composite colors
Noise Barrier Composite Colors

NoiseBlok® - Noise Barrier Composites

Noise Control Specialist offers two types of Noise Barrier Composites, the Barrier Backed Composite (BBC) and the Barrier Septum Composite (BSC)

The BBC model Barrier Backed Composite in constructed with a reinforced loaded vinyl noise barrier with a quilted fiberglass absorber on one side. The heavy-duty durable exterior barrier is commonly used as a wrap or acoustical jacket due to its ability to conform to any shape. The quilted fiberglass layer decouples the noise barrier to broaden its acoustical performance.

The BSC model Barrier Septum Composite has a non-reinforced loaded vinyl noise barrier septum (middle) with a quilted fiberglass sound absorber on both sides. It performs best as an acoustical liner. The inner layer of quilted fiberglass decouples the barrier from the surface to which will improve its noise blocking capability while the outer layer adds sound absorption to the treated environment.

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Barrier Backed Composite (BBC) Products


BlokAll® BBC 13

The BlokAll® BBC 13 features a reinforced 1-lb psf loaded vinyl noise barrier bonded to a 1” fiberglass that is quilted with a vinyl-coated- fiberglass-cloth facing. Curtain panels are built with grommets across the top and Velcro along the vertical edges. Rolls are available 54” wide x 25’ long and can be supplied with edges bound or unbound.

BBC 13 Datasheet

BlokAll® BBC 13-2

Features a reinforced 1-lb. psf loaded vinyl noise barrier bonded to a 2” fiberglass that is quilted with a vinyl-coated-fiberglass-cloth facing. Curtain panels are built with grommets across the top and Velcro seals along the vertical edges. Rolls are available 54” wide x 25’ long and can be supplied with edges bound or unbound. (Note: barrier is 54” wide, quilt is 48” wide and is held 3” in from each vertical edge.)

BBC 13-2 Datasheet


Other BBC Products

BlokAll® BBC 10

Consists of a reinforced ½ -lb. psf loaded vinyl noise barrier bonded to a 1” fiberglass that is quilted with a vinyl-coated-fiberglass-cloth facing.

Datasheet

BlokAll® BBC 14 (Silicone)

Consists of a silicone coated fiberglass cloth facing on 1” thick quilted fiberglass that is bonded to a reinforced 1-lb psf loaded vinyl barrier.

Datasheet

BlokAll® BBC 15

Consists of a non-porous scrim facing on a nominally 1” thick quilted fiberglass absorber that is bonded to a reinforced 1-lb psf loaded vinyl barrier.

Datasheet

BlokAll® BBC 15-2

Consists of a non -porous scrim facing on a nominally 2” thick quilted fiberglass absorber that is bonded to a reinforce d 1-lb psf loaded vinyl barrier.

Datasheet

Barrier Septum Composite (BSC) Products


BlokAll® BSC 25

Noise Control Specialist's BlokAll® BSC-25 features a non-reinforced 1-lb psf loaded vinyl noise barrier sandwiched between two layers of 1” thick acoustical fiberglass sound absorbers, each quilted with a vinyl-coated fiberglass-cloth facing. Class A (or 1) flammability rated per ASTM E84. Available colors: gray, white, black, or tan

  • STC rating 29
  • NRC rating .75

Datasheet

BlokAll® BSC 25-2LB

A non-reinforced 2-lb psf loaded vinyl noise barrier sandwiched between two layers of quilted fiberglass absorbers.

  • STC rating 33
  • NRC rating .75

Datasheet


Other BSC Products

BlokAll® BSC 19

A non-reinforced ½ lb psf loaded vinyl barrier sandwiched between two layers of vinyl- coated-fiberglass-cloth faced 1” quilted fiberglass absorbers.

Datasheet

BlokAll® BSC 22

A non-reinforced 1-lb psf loaded vinyl barrier sandwiched between two layers of 1” quilted fiberglass absorbers. One layer of quilted fiberglass has scrim facing ; the other side has vinyl-coated- fiberglass-cloth facing.

Datasheet

BlokAll® BSC 24

A non-reinforced 1-lb psf loaded vinyl barrier is sandwiched between two layers of 1” thick quilted fiberglass sound absorbers. Both sides of the quilted fiberglass have a scrim facing.

Datasheet

BlokAll® BSC 26 (Silicone)

A non-reinforced 1-lb psf loaded vinyl barrier sandwiched between two 1” thick absorbers faced with a silicone coated-fiberglass-cloth.

Datasheet

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