Acoustic Baffles

 

Acoustic baffles are the ideal solution for solving reverberation problems in large open spaces with high ceilings such as gymnasiums, churches, and natatoriums. By introducing soft absorption materials into hard reflective environments, reverberant noise energy is reduced creating an improved acoustical environment with lower noise levels and clearer communication. Acoustic baffles are typically constructed with grommets or hardware along the top edge that allows them to be easily hung vertically from the ceiling with suspension cable or ties.

OELEX Acoustic baffles are fabricated from a core of rigid or semi-rigid acoustic fiberglass or soft melamine foam in a variety of facing materials and colors. For architectural applications, baffles can be faced with an acoustically transparent fabric, sailcloth, or Webcore Vinyl. For industrial applications where aesthetics is not an issue, an economical PVC facing is available.

OELEX R-100 Baffles are ideal for applications that require baffles with crisp corners and a finished face. The R-100 baffles are fabricated with a 6-7 PCF rigid fiberglass core with optional chemically hardened edges. They are available in a 1” or 2” thickness with a standard size of 2’ x 4’ with custom sizes up to a maximum of 4’ x 10’.

 

Substrate:

• 6-7# PCF rigid fiberglass core with optional chemically hardened edges.

Mounting:

• Grommets
• Eye Hooks
• Brackets

Acoustical Data:
NRC Rating

• 1” ………….…… 0.80-0.90
• 2” …………….… 1.05-1.15

Edge Detail:

• Square
• Bevel
• Radius
• Miter

Finishes:

• Guilford of Maine FR701 Style 2100 is standard
• Sailcloth Nylon
• Webcore Vinyls
• Designer and customer specified fabrics are available.

Fire Rating:

• All components have a Class A fire rating per ASTM-84

To order or more information email or call us at 1-877-406-6473

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OELEX SR-100 Baffles are an economical solution to reverberation issues in large spaces. The SR-100 baffles are fabricated with a 2 or 3 PCF semi-rigid fiberglass core. They are available in a 1 ½” thickness with a standard size of 2’ x 4’ with custom sizes up to a maximum of 4’ x 8’

 

Substrate:

• 2 or 3# PCF semi-rigid fiberglass core.

Mounting:

• Grommets

Acoustical Data:

• Guilford or Webcore Facing: 14.3 Sabins per baffle
  Sailcloth or PVC Facing: 9 Sabins per baffle.

Edge Detail:

• Natural, sewn

Finishes:

• Guilford of Maine FR701 Style 2100 is standard
• Sailcloth Nylon
• Webcore Vinyls
• Designer and customer specified fabrics are available.

Fire Rating:

• All components have a Class A fire rating per ASTM-84

To order or more information email or call us at 1-877-406-6473

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OELEX SR-200 Baffles are a cost effective solution to reverberation in large spaces. The SR-200 baffle is comprised of a poly-vinyl chloride bag encompassing a sound absorptive fiberglass, with a reinforced edge binding sewn around the entire perimeter of each baffle to prevent any seams from opening which is a common problem with heat-sealed versions. The SR-200 can be supplied as hanging baffles or as longer banners, and are available in white, gray, or black.

 

Description:

1.6lb/ft3 fiberglass core inside a sewn PVC bag.

Standard Thickness:

1”, 1 1’2”, 2”

Standard Size:

Baffles: 48” x 24”

Banners: 48” x any length to 25 feet

Additional sizes, fiberglass core densities and thicknesses available.

 

Acoustical Performance:

(Sabins per 4’x 2’ Baffle)

 OCTAVE BAND FREQUENCIES

Product	125	250	500	1000	2000	4000	NRC
SR-200	1.74	6.13	10.39	11.63	6.32	4.48	11.0

Test Method: ASTM C423-99a

 

 

To order or more information email or call us at 1-877-406-6473

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OELEX TA-100  are perfect for applications that require various density cores. TA-100 Baffles area available in 1", 1 1/2", or 2" thickness. Standard size is 2' x 4' but they can be made to a maximum of 4' x 8'. OELEX TA-100 Baffles are fabricated with a sewn in top tab to accommodate grommets eliminating "puckering" of facing around grommet locations.

Substrate:

• ( TA-2) 2#pcf core semi-rigid fiberglass core
• (TA-3) 3# pcf core semi-rigid fiberglass core
• (TA-6) 6-7# rigid fiberglass core

Mounting:

Grommets on sewn edges

Finishes:

• Guilford of Maine FR701 Style 2100 is standard
• Sailcloth Nylon
• Webcore Vinyls
• Designer and customer specified fabrics are available

Acoustical Performance:

Depends on core material selected

Edge Detail:

• Square
  Bevel
  Radius
  Miter

Fire Rating:

• All components shall have a Class A fire rating per ASTM E-84

 

 

To order or more information email or call us at 1-877-406-6473

 

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OELEX Poly Baffles are a heat-sealed polyethylene bag encompassing a sound absorptive fiberglass fill. These efficient, economic baffles offer a high NRC rating at an extremely low cost. Standard size is 2 ‘x 4’ x 1 ½” thick with installed grommets for hanging.

 

Substrate:

• 1.6 PCF density, 1 ½ thick fiberglass core

Mounting:

• Grommets

* Standard baffle has two grommets on one 4’ side. Optional spacing or additional           brass grommets available.

Acoustical Performance:

(Sabins per 4’x 2’ Baffle)

 OCTAVE BAND FREQUENCIES

Product	125	250	500	1000	2000	4000	NRC
Poly Baffle	2.1	6.5	10.7	14.1	12.7	8.1	11.0

Test Method: ASTM C423-90 and C423-81

Finishes:

• Light reflective white poly facing
• Alternate black poly facing

Fire Rating:

• All components have a Class A fire rating per ASTM-84

 

 

 

To order or more information email or call us at 1-877-406-6473

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OELEX QFA Baffles are ideal for toning down noisy industrial spaces. They are constructed with a durable washable vinyl-coated-fiberglass cloth facing quilted to a one or two inch thick 2 PCF fiberglass core with brass grommets for hanging. They are available in a 1” or 2” thickness with a standard size of 2’ x 4’ with custom sizes available.

 

Substrate:

•  2 PCF density, 1” or 2” thick fiberglass core

Mounting:

• Grommets

Acoustical Performance:

(Sabins per 4’x 2’ Baffle)

 OCTAVE BAND FREQUENCIES

Product	125	250	500	1000	2000	4000	NRC
QFA 1”	.59	2.43	7.17	8.66	8.82	6.71	6.75
QFA 2”	.91	6.07	8.25	8.88	6.65	5.58	7.45

Test Method: ASTM C423-90 and C423-81

Finishes:

• Gray, tan, white, or black vinyl-coated fiberglass-cloth facing with quilted diamond pattern.

Fire Rating:

• All components have a Class A fire rating per ASTM-84

 

 

 

To order or more information email or call us at 1-877-406-6473

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OELEX Sanitary Baffles are an effective, economical method of reducing reverberant noise in areas where sanitary conditions and USDA or FDA approved products is mandatory such as clean rooms or food processing plants. OELEX Sanitary Baffles are fabricated using the latest in film technology to create a product that is durable, chemically resistant, and dimensionally stable.

These sanitary ceiling baffles are tough enough to be washed down and maintain high NRC absorption values.

Substrate:

•  1.6 PCF density, 1 ½” or 2” fiberglass core

Mounting:

• Grommets

Acoustical Performance:

(Sabins per 4’x 2’ Baffle)

 OCTAVE BAND FREQUENCIES

Product	125	250	500	1000	2000	4000	NRC
1 ½” Thick	1.15	5.26	8.0	10.9	9.34	5.5	8.4
2” Thick	1.00	8.09	14.65	15.72	12.68	4.93	12.8

Test Method: ASTM C423-90 and C423-81

Finishes:

• Rip resistant light reflective white facing

Fire Rating:

• All components have a Class A fire rating per ASTM-84

 

 

To order or more information email or call us at 1-877-406-6473

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SONEX Baffles by Pinta Acoustic are an ideal solution to reverberation and overall noise problems in large open spaces. These versatile baffles can be used in a variety of settings, including: auditoriums, gymnasiums, indoor swimming pools, recreation centers and production facilities. SONEX Baffles are made from Pinta's exclusive willtec® foam, which is Class 1 fire-rated according to ASTM E 84 for flame spread and smoke density. willtec natural also meets the corner burn test UL 1715. In addition to its high fire safety rating, willtec foam provides excellent sound absorption across all frequencies and helps prevent noise build-up that interferes with speech intelligibility.

 

The SONEX line of acoustic baffles include:

• The SONEX Valueline Baffles offering high performance at an economical price.
• The SONEX One Baffles which have a softly sculpted surface pattern on both sides for a more aesthetic appeal.
• The SONEX Clean Baffles designed for sanitary environments such as clean rooms or food processing plants that require noise control with durable, washable and cleanable materials.
• The SONEX RondoBaffles which are molded in a cylindrical shape for design versatility.

 

CLICK HERE FOR MORE INFO OR TO BUY SONEX BAFFLES ONLINE.