Acoustical Surfaces, Inc. - QFA – Absorptive Quilted Curtain

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QFA – Absorptive Quilted Curtain Absorptive Quilted Curtains For Unusual Conditions Cost Effective Water & Chemical Resistant Exterior Applications Product Specs Material 2# PCF...


Category: exterior sound screens | fiberglass insulation | outdoor noise absorbers...

MasterFormat: Acoustic Treatment | Acoustic Insulation | Exterior Sound Screens...



Acoustical Surfaces, Inc.
123 Columbia Court North Suite 201
Chaska, MN 55318
Tel: (800) 470-6652
Fax: (952) 448-2613

sales@acousticalsurfaces.com

http://www.acousticalsurfaces.com

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Overview



QFA – Absorptive Quilted Curtain

QFA – Absorptive Quilted Curtain

Absorptive Quilted Curtains

  1. For Unusual Conditions
  2. Cost Effective
  3. Water & Chemical Resistant
  4. Exterior Applications

Product Specs


Material2# PCF density fiberglass core, facings noted below
PatternQuilted pattern
FeaturesEffective and durable absorber.
ApplicationsEffective solution to a wide range of unusual problems. Machinery and work area enclosures.
Thickness1″, 2″ (Thicknesses are nominal and are a measure of the fiberglass BEFORE it is quilted)
SizesStandard width of fiberglass is 48″ wide – panels are cut to size as needed.
Maximum LengthQFA-1 & QFA-4 – 50 feet
QFA-7 & QFA-10 – 25 feet
QFA-14 & QFA-20 – 25 feet
ColorINTERIOR – Gray, Tan, White, Black
EXTERIOR – Gray, Tan
FlammabilityASTM E84, Class A. Flame Spread: 23; Smoke Developed: 30
InstallationHook and loop fasteners, grommet hangers, curtain spanport hardware.
Thermal ″R″ Rating1″ Thick: R = 4; 2″ Thick: R = 8
Options

QFA-1 – 1″ Thick Fiberglass – VCFC Front/NPS Back Facings
QFA-4 – 1″ Thick Fiberglass – VCFC on Both Sides
QFA-7 – 2″ Thick Fiberglass – VCFC Front/NPS Back Facings
QFA-10 – 2″ Thick Fiberglass – VCFC on Both Sides
QFA-14 – 4″ Thick Fiberglass – VCFC Front/NPS Back Facings
QFA-20 – 4″ Thick Fiberglass – VCFC on Both Sides

Exterior Rated Options

QFA-EXT-S – 1″ Thick Fiberglass – Exterior Grade Vinyl Front/NPS Scrim on Back
QFA-EXT-D – 1″ Thick Fiberglass – Both Sides Exterior Grade Vinyl
QFA-EXT-S-2″ – 2″ Thick Fiberglass – Exterior Grade Vinyl Front/NPS Scrim on Back
QFA-EXT-D-2″ – 2″ Thick Fiberglass – Both Sides Exterior Grade Vinyl

NOTE: For high-temperature conditions, a silicon impregnated vinyl is available. Please call a sales associate to discuss the details of the situation.

Facings

Vinyl Coated Fiberglass Cloth (VCFC): Standard

-Breaking Strength (wrap and fill): 150lb./in. and 100lb./in
-Tear Strength (wrap and fill): 8lb. and 7lb. Respectively
-Continuous Service Temperature Limits: -20°F to 180°F
-Moisture Permeability: 0.5 Perms
-Color: Gray, White, Tan, Black (special colors available upon request)
-Other: Passes UL-181 Heat Aging Test

Nonwoven Porous Scrim (NPS): Backing

-Composition: 100% Nonwoven Nylon
-Fabric Weight: 0.7 oz. per Square Yard
-Tear Strength (wrap and fill): 6lb. and 5lb. Respectively
-Temperature Limit: Continuous Exposure to 400°F


Quilted Fiberglass Asborber – Noise Reduction Coeficient – ASTM C423
125Hz
250Hz
500Hz
1KHz
2KHz
4KHz
NRC
QFA-4
0.12
0.47
0.85
0.84
0.64
0.62
0.70
QFA-4
0.17
0.30
0.83
0.82
0.59
0.37
0.65
QFA-7
0.07
0.27
0.96
1.13
1.08
0.99
0.85
QFA-10
0.19
0.99
0.96
0.80
0.57
0.33
0.85

Acoustical Surfaces, Inc.
Soundproofing, Acoustics, Noise & Vibration Control Specialists
We Identify and S.T.O.P. Your Noise Problems

123 Columbia Court North Suite 201
Chaska, MN 55318
Toll Free: (800) 470-6652 Noise Control Help Line
Tel: (952) 448-5300
Fax: (952) 448-2613
E-mail: sales@acousticalsurfaces.com
Web site: http://www.acousticalsurfaces.com





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