E4 Acoustics Products

Acoustic damping sheets

Sat, 04 Sep 2010 10:23:58 +0000

Eliminate Those Annoying Rattles with Damping Sheets

• Formulated for Maximum Damping Efficiency Over a Broad Frequency and Temperature Range • Easy Peel and Stick Application

MATERIAL: Made of mass loaded vinyl with PSA peel and stick back. FEATURES: This multi-purpose, noise reduction material actually absorbs the vibration of any solid material. Can be cut using standard razor or scissors. Molds and conforms to irregular surfaces. APPLICATIONS: The pressure sensitive adhesive makes for easy peel and stick installations and will adhere to most surfaces including metal, wood and fiberglass. SIZE: 37" x 54" sheets THICKNESS: 0.042" PATTERN: Grain leather finish and is cosmetically pleasing. FLAMMABILITY: Excellent flame resistance, can handle continuous temperatures up to 250° F and meets UL94V-0. Home Theater: Can be used as a constrained layer between two sheets of drywall (sheetrock) to reduce wall resonance and control noise and vibration in home theater and Hi-Fi listening rooms. Speaker Building: Perfect for lining the interior of your speaker cabinet. It will dramatically reduce vibration energy that would normally be stored in the walls of the cabinet. Automotive: Installing damping sheets will improve the total ride quality of any automobile! You can reduce interior noise levels 3-10 dB by applying damping sheets to the door panels, firewall, floor pan, trunk lid or any interior sheet metal panel.

Ure-K

Sat, 04 Sep 2010 10:23:58 +0000

Ure-K is a thermal barrier approved as a building interior insulation to delay the ignition and reduce the surface burning rate of low melting, combustible rigid spray-on polyurethane foam. Ure-K may be sprayed over foam in existing buildings or it can be used as a protective coating over foam in new construction projects as a combination system.

Thermal Insulation

Ure-K applied over polyurethane provides additional thermal resistance which will meet the stringent "R" values required for today's energy conservation needs. The combination of Ure-K and polyurethane has the highest efficiency of all available insulations.

Noise Control

Ure-K is a monolothic coating which will provide a highly efficient sound absorption surface in either new or existing buildings. This is an important benefit in controlling noise levels to meet OSHA and other requirements.

Protek-13

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Whether your facility has been around for years or is currently under construction, protecting your fibrous insulation and fireproofing with Protek-13® is a spray-applied, water based vinyl acrylic emulsion containing interlacing/bridging fibers forming a protective white coating over fibrous surfaces.

Acoustical Performance

Protek-13® provides a protective coating for your fibrous surfaces without significantly affecting the acoustical performance of the material underneath.

The following test was conducted by spraying two separate thicknesses of Protek13® over 1.75" of K-13® Spray-On thermal/acoustical insulation. System 1 was applied in a standard coating, covering 96-98% of the K-13 underneath. System 2 was a heavy build, covering 99-100% of the underlying K-13®. The following chart shows the acoustical performance of both systems.

Frequency	125	250	500	1000	2000	4000	NRC
1.75" K-13	0.19	0.60	1.05	1.11	1.03	0.98	.95
Standard	0.30	0.60	1.09	1.09	1.02	0.95	.95
Heavy Build	0.32	0.53	0.69	0.56	0.36	0.29	.55

Protection from Physical Damage

High traffic areas are often vulnerable to physical damage from personnel, machinery, birds and other sources. The tough resilient surface of Protek-13® resists abrasion and prevents the "picking away" of the fibers. This protection can greatly extend the useful life of the covered building materials.

Protection for airborne contaminants

Dust, dirt, grease and fumes are present in almost every industrial environment. The firmer, more uniform surface of Protek-13® significantly reduces the accumulation of these airborne contaminants. In addition, Protek-13® can easily be swept with a broom, blown clean with compressed air or lightly washed with water (no scrubbing).

Solid fire performance ratings

Protek-13® has a Class 1, Class A flame spread rating of 5 according to ASTM E-84.

High light reflectivity

The application of Protek-13® can brighten your whole facility. This high light reflectivity greatly improves the safety of the working environment without requiring an increase in lighting power.

Colorful Options

Fibrous or porous substrate materials will absorb a great deal of regular paint without showing a significant color change. Protek-13® due to its bridging and interlacing fibers provides an easily obtainable uniform color (at the surface) requiring less material. If a custom color is desired at the time of installation, Protek-13® can be custom blended to match your design color scheme.

Celbar

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Celbar is a blend of specially prepared cellulose fibers, organic in nature, treated with adhesive and fire resistant chemicals. When sprayed in place, the interlocking fibers result in a mass that produces excellent sound and thermal properties.

Celbar is pneumatically spray-applied in wall and floor/ceiling cavities to form a monolithic coating. This process seals cracks and holes in the wallboard, around plumbing and electrical outlets, vent ducts and other irregularities. There are no compressed areas or voids to allow sound leaks, R-value reduction, or air infiltration.

Performance Where it Counts

Celbar provides superior sound transfer control demanded by building designers, owners and occupants. Celbar assemblies perform closer to lab tested STC ratings in the field than do other conventional batt and sound board systems. This is due to the complete coverage and the sealing action of Celbar.

The performance of Celbar compared to other identically constructed wall systems, as documented by laboratory tests is shown below.

The base system and results are as follows

Thermal Performance

Celbar's R-value of 3.8 per inch allows you to design exterior wall systems with higher total R-values. However, R-value alone is not the only measure of a product's thermal effectiveness. To obtain maximum thermal efficiency, air infiltration must be minimized. Sprayed in place, Celbar conforms to any substrate, around pipes, obstructions, and over cracks, reducing air infiltration and forming a highly efficient and effective thermal barrier. It can be sprayed to virtually any exterior stud or furred cavity, and in most cases the wall can be closed up the same day.

Energy Savings Example

In a series of tests, five identical buildings were monitored for KWH usage over an eleven month period. One building utilized sprayed cellulose in the walls, and the other four utilized fiberglass batt insulation. Upon conclusion, the cellulose-insulated building saved 32% of the KWH usage of the other buildings.

Metal Stud Assemblies Construction Detail

STC RATING 55 - 2 1/2" metal studs, 2 layers 5/8" gypsum board on one side, I layer 5/8" gypsum board on the opposite side: 2 l/2" Celbar Spray.

STC RATING 53 - 3 5/8" metal studs, 1 layers 5/8" gypsum board on each side: 2" Celbar Spray.

STC RATING 51 - 2 1/2" metal stud 24" O.C. faced both sides with 5/8" gypsum wallboard: 1 1/2" Celbar Spray.

Wood Assemblies Construction Detail

STC RATING 51 - 2" x 4" wood studs, I layer 5/8" gypsum board on each side: 31/2" Celbar Spray.

STC RATING 50 - 2" x 4" wood studs, 1 layer 5/8" gypsum board on each side: 2" Celbar Spra

HEATLOK SOY®

Sat, 04 Sep 2010 10:23:58 +0000

HEATLOK SOY®, a closed cell Spray Polyurethane Foam Insulation, has a unique ecological benefit that recycles plastic waste into a Rigid Spray Polyurethane Foam. This helps to more efficiently utilize the world’s non renewable resources. HEATLOK SOY® can reduce excess waste and energy consumption in buildings by up to 50%. This is an excellent closed-cell spray foam insulation/air-barrier used in areas where relative humidity levels exceed 55%. The Perfect High-Humidity Choice for: • Basement Walls • Between Radiant-Heated Floors • Crawl Spaces • Exterior Bathroom Walls • Foundation Exteriors • Swimming Pools • Wine Cellars

CONTEGO INTUMESCENT LATEX (THIN FILM)

Sat, 04 Sep 2010 10:23:58 +0000

Contego Passive Fire Barrier is a heavy-bodied, single-part latex designed for use on construction materials such as Oriented Strand Board (OSB), Structural Insulated Panels (SIPS), framing lumber, plywood, trusses, drywall, doors, and more. May also be used on aluminum and steel sheets, round and box steel columns. Method

When activated by heat or flame, a dense carbon char is formed separating and sheilding the substrate from heat while off gassing displaces oxygen from the treated surface; thus eliminating two of the three components needed for combustion.


	Features

Protects from heat and fire
Smooth, thin, decorative finish
All components are non-toxic latex
Economically priced
Fast curing times
Easy repair
Fast drying
May be sprayed, brushed, or rolled
Water clean up


	Specifications

Color	White
VOC(Less Water)	24.4 Grams/Litre
Weight/US Gallon	10.25 lbs
Hazardous Ingredient	N/A
WHMIS Class	Not Controlled
Flammability	Not Flammable
Weight Solids	56.2 %
Volume Solids	43.7 %
Specific Gravity	1.29
pH Range	8.0-8.5


	Application

APPLICATION & HANDLING INSTRUCTIONS CONTEGO PASSIVE FIRE BARRIER INTUMESCENT LATEX PAINT If you purchased this product palletized – immediately check all containers for damage; opened paint cannot be ‘salvaged’ and a carrier claim will need to be filed for replacement. HANDLING INSTRUCTIONS:

DO NOT allow this product to freeze. If frozen the intumescent properties of this product may be adversely affected.
Do not allow storage temperature to exceed 100 degrees F (38 C).
If possible, store this product above 65 degrees F (18 C) for 48 hours prior to application – this will aid you during the application process.
Do not reuse opened paint after 48 hours; the curing process has begun and may affect the product’s performance.
If you wish to set some paint aside for future touch-up work fill a small clean container completely with fresh paint from a 5 gallon bucket after it has been mixed as described in the ‘Application’ section below and then seal tightly.

APPLICATION INSTRUCTIONS: 1. CAUTIONS

Apply only in a well-ventilated environment with adequate respiratory protection as prescribed by OSHA for all latex paints.
Do not ingest; induce vomiting if this happens.
Avoid contact with eyes; if this happens flush eyes freely with water until all traces of paint are removed.
Avoid prolonged contact with skin; paint can be removed with warm water & soap.

2. APPLICATION PREPARATION & RECOMMENDED EQUIPMENT

VERY IMPORTANT: This product must be mixed thoroughly before application. We recommend using a mixing paddle with power drill for a minimum of three (3) minutes at highest speed. Concentrate on the bottom of the bucket periodically moving to the middle and top areas. Product is properly mixed when: (1) there are no solids attached to the paddle after mixing at the bottom and (2) the paint shows a uniform consistency when mixed at the surface.
DO NOT dilute or thin this product with any other liquid.
This product may be applied as any other high quality latex based paint: brush, roller, airless spray - either gravity feed or suction, or compressed air sprayers.
Surfaces must be clean, dry, and free of any grease, oils or other contaminants. Previous layers of paint must be solidly adhered to the surface with no flaking, chipping, or cracks. Bare steel should be primed with red oxide primer or its equivalent.
Spraying is the recommended method of application. The minimum recommended spray setup is 2500 psi (172 bar) with a .015 inch tip (.38 mm). All Contego test applications are performed using a Graco XR5 with a .017 inch tip (.43 mm).
Optimal application temperature is 85 degrees F (29 C); do not attempt application below 55 degrees F (13 C).

3. SPECIFIC APPLICATION INSTRUCTIONS

Coverage: All coverage rates (except steel, below) are expressed on a ‘per coat’ basis. A single coat is applied at a rate of 130 sq feet (12 sqm) per gallon. This is equivalent to a wet coat of 12 mil (.30 mm) that will cure to a dry coat 7 mil thick (.18 mm). While under ideal conditions it is possible to apply a single coat of up to 20-22 mil (.50-.55 mm) wet, two thin coats are recommended to prevent the possibility of cracking while curing.
Sheetrock (gypsum), OSB (orientated strand board), plywood, structural lumber, and SIPs (structural insulated panels): Requires two coats; the second can be applied when the first is dry to the touch. Full curing of both coats takes 72 hours.
Polyurethane foam insulation (PUF): Also requires two coats but special consideration needs to be given to the condition of the foam’s surface prior to application. Age, type, and method of application affects the surface porosity of PUF. Field testing has shown that unless the foam is newly installed and uncut it can absorb a significant quantity of paint. In these cases priming with a quality latex primer/sealer such as Zinnser’s Bullseye 123 is recommended.
Structural steel: A final dry film coating of 70 mil (1.8 mm) is recommended for adequate protection. Under proper conditions it is possible to achieve this with 6 coats of 20 mil (.50 mm) wet. Under less than ideal conditions, it may be necessary to apply more than 6 coats at a lesser thickness until a total of 120 mil wet (3mm) is achieved. In all cases the next coat may be applied when the prior is dry to the touch.
Top coating is optional. To add color or sheen to surfaces Contego PFB may be top coated using virtually any alkyd, or enamel paint as soon as the intumescent coating is dry to the touch. To top coat with acrylic or latex spray or roll initial color coat DO NOT RE ROLL OR TOUCH UP until initial color coat is dry. Failure to wait for first color coat application of acrylic/latex to dry may result in the color coat smearing or rolling off on the roller. Once first color coat of latex/acrylic is dry apply second coat. Top coating does not reduce intumescent capability.
Tinting is possible to pastel shades only. Limit tint to 10% of paint volume.

Quiet Natural Fiber Liner

Sat, 04 Sep 2010 10:23:58 +0000

Quiet Natural Fiber Liner (Patent Pending) is a thermally bonded HVAC insulation that offers superior acoustic and thermal performance. Made from natural fibers, Quiet Liner contains no fiberglass and does not itch or cause skin irritation. RECYCLED COTTON ACOUSTICAL LINER • Excellent Noise Absortion • Class A Fire Rate • Reduces Heat Loss/Gain • No Formaldehyde • Resist Microbial Growth • Low Air Resistance • No Itch or Skin Irritation

The fibers used to manufacture Quiet Liner offer excellent sound absorption properties. The air stream surface of Quiet Liner is overlaid with a durable, fire-resistant black facing providing additional strength to the product. Both the insulation and the facing are treated with an EPA registered anti-microbial agent. USES: Quiet Natural Fiber Liner is used primarily as an acoustical liner designed for HVAC sheet metal ducts to absorb unwanted noise from multiple sources. Quiet Liner also reduces heat gain or loss. Quiet Natural Fiber Liner contains no harmful irritants and is safe to handle and install. Quiet Liner: Sound Absorption Coefficients

	Mount	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	NRC
1" 1.5lb./cf. 1/2" 1.5lb./cf. 2" 1.5lb./cf. 1 1/2 " 1.5lb./cf.	A A A A	.07 .00 .35 .07	.33 .11 .94 .30	.72 .26 1.32 .86	.99 .54 1.22 1.10	.99 .70 1.06 1.05	.96 .83 1.03 1.03	.75 .40 1.15 .85

Physical Properties
PROPERTIES	PERFORMANCE	TEST METHOD
Operating Limits Temperature Velocity	Maximum 250° (121°C) 5000 fpm	ASTM C 411 ASTM C 1071
Surface Burning Characteristics (Fire Hazard Classification)	Flame Spread Max: 25 Smoke Developed Max: 50 Class A / Class 1	ASTM E 84 UL 723 NFPA 255
Corrosion Resistance	Pass – No Growth	ASTM G 21 ASTM C 1338 ASTM C 739
Bacteria Resistance	Pass – No Growth	ASTM G 22
Water Vapor Absorption	Less Than 1% By Weight	ASTM C 1104

Product Compliance's

Quiet Natural Fiber Liner has the physical properties that regularly meet the requirements of the following current specifications, standards, and codes.

FIRE SAFETY STANDARDS NFPA 90A Installation of Air Conditioning and Ventilating Systems NFPA 90B Installation of Warm Air Heating and Air Conditioning System

BUILDING CODES ICBO International Conference of Building Officials BOCA Building Officials and Code Administrators CABO Council of American Building Officials SBCCI Southern Building Code Congress International

Thermal Performance
Tested in accordance with ASTM C518
PRODUCT		K-VALUE		C-VALUE		R-VALUE
Thickness
Inch	(mm)	Btu•in(h•ft^2•°F)	W/(m•°C)	Btu•in(h•ft^2•°F)	W/(m•°C)	R	W/(m•°C)
1/2	(13)	.25	.036	.50	2.84	2.0	.35
1	(25)	.25	.036	.25	1.42	4.2	.74
1-1/2	(38)	.25	.036	.17	0.97	6.0	1.06
2	(51)	.25	.036	.13	0.74	8.0	1.41
The higher the R-Value, the greater the insulating power

Acoustical Performance
Sound Absorption was tested in accordance with ASTM C 423 using a Type A mounting per ASTM E 795.
PRODUCT		ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)
Thickness Inch (mm)		125	250	500	1000	2000	4000	NRC
1	(25)	.07	.33	.72	.99	.93	.96	.75

Standard Available Sizes
DENSITY	THICKNESS		LENGTH		WIDTH
	Inch	(mm)	Ft.	(m)	Inch	(mm)	Sq. Ft. Roll
3.0	1/2	(13)	100	(30.48)	35-60	(889-1524)	400
1.5	1	(25)	50	(15.24)	35-60	(889-1524)	200
1.5	2	(51)	25	(7.62)	47-48	(889-1524)	100

ACOUSTICAL BOARD

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Soundproof backer for Wallmate, flooring underlayment, behind drywall and other applications. • Economical • Recycled "green” Product • 95% Post-manufacturer/Pre-consumer recycled material • Tackable • Easy to Install MATERIAL: Synthetic fiber. Synthetic fiber binder materials. FEATURES: Certified 95% Post-manufacturer/Pre-consumer recycled material. Will contribute to LEED MRc4.1-4.2 credits. THICKNESS: 0.50” (+/- 2%) SIZES: 2' x 4' or 4' x 8' panels WEIGHT: 4000gm/sq m (120oz/sq yd) 4’ x 8’ sheets = approx.25lbs……….…68 sheets/pallet=1700lbs………12pallets/tkld. 2’ x 4’ sheets = approx.6.25lbs………272 sheets/pallet=1700lbs………24pallets/tkld. DENSITY: 20 lbs/ft^3 R-VALUE: @0.50” thickness = 2.09 hr-ft^2-degF/Btu (4.19/inch) FLAMMABILITY: Meets or exceeds the ASTM E-84-07 parameters for ‘Class A’ Interior Wall & Ceiling Finish Category VOLATILE ORGANIC COMPOUNDS: Certified SCS Indoor Advantage – Gold. Passed Section 01350 VOC test to comply with Collaborative High Performance Schools (CHPS) and Office Spaces. SOUND: Impact Insulation Class (IIC) The method is designed to measure the change in impact sound transmission of a floor-ceiling assembly in a controlled laboratory environment. ASTM E2179-03. IIC = 20 Sound Transmission Class. (STC) The sound-insulating property of a partition element is expressed in terms of the sound transmission loss. (Stand alone product – no ceiling or wall assembly) ASTM E90-04, ASTM E413-04 STC = 15. Noise Reduction Coefficient (NRC) A single number rating obtained by taking the arithmetic average of the absorption coefficients at specified frequencies, rounded to the nearest 0.05. NRC = 0.50 Sound Absorption Average (SAA) A single number rating obtained by taking the arithmetic average of the one-third octave bands at specified frequencies, rounded to the nearest 0.01. SAA = 0.49 INSTALLATION: Acoustical Adhesive

Acousti-Board Ultra: Sound Absorption	Size	Mount	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	NRC
Acousti-Board Ultra: Sound Absorption	1/2”	A	.05	.12	.32	.69	.83	0.87	.50

Acousti-Board Ultra: STC	Size	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	STC
Acousti-Board Ultra: STC	1/2”	12	14	13	14	17	21	15

Hanging Acoustical Baffles

Sat, 04 Sep 2010 10:23:58 +0000

Hanging acoustical baffles are a high performance acoustical material made from recycled cotton. • No Fiberglass • Economical • Recycled Cotton Material • LEED™ MATERIAL: Bonded Acoustical Cotton (B.A.C.). 100% Recyclable, Fiberglass Free. PATTERN: Soft Textured Surface FEATURES: Economical, Multi-Purpose, High Performance, Durable, Lightweight. APPLICATIONS: Gymnasiums, Auditoriums, Classrooms, Music Rooms, Arenas & Stadiums, Churches, Offices, Computer Rooms, Restaurants/Cafeterias, Residential, Concert Halls & Theaters, Pro Audio, Gun Ranges, Manufacturing Plants, Machine Enclosures, Water Treatment Plants. THICKNESS: 1”, 2” SIZES: 2’ x 4’, Custom Sizes & Die Cut Parts Available COLOR: White, Marble Light Blue, Light Grey, Beige, Charcoal, Pure Blue, Navy Blue, Burgundy and Hunter Green (Paintable), Cleanable Dupont Hypalon or Film Available FLAMMABILITY: ASTM E84, Class A. Flame Spread: 5 Smoke Developed: 35

B.A.C. BAFFLE: Sabins/Baffle

	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	Ave
1” x 2’ x 4’ 2” x 2’ x 4’	2.43 2.40	4.93 6.55	8.34 12.86	12.35 17.46	15.57 18.49	16.73 16.77	10.30 13.85

Cotton Soundwave Eggcrate Acoustical Panel

Sat, 04 Sep 2010 10:23:58 +0000

E4 Acoustics is proud to introduce the markets first recycled cotton, high acoustical performance studio wall panel. The soundwave panel is made from 85% recycled cotton and is 100% recyclable. Features: • Recycled cotton (green acoustical material) • Class A - nonflammable (Per ASTM E-84) • Lightweight • Easy to install (adhesively applied) • Impact resistant • Durable • Low cost • Fiberglass Free •No Formaldehyde - No VOC'S • Hi-performance acoustical absorption • Proudly Made in the USA • LEED™Eligible

APPLICATIONS: Recycled Cotton Soundwave panels are ideally suited to Studios, school gymnasiums, cafeterias, classrooms, churches, multi-purpose rooms, community centers and more. SIZE: 2' X 4' THICKNESS: 2" COLOR: Charcoal Please note: Since these panels have a male/female pattern (convolute), each panel is slightly different on it's edge pattern. Panels will not line up to make one large uniform pattern. Although we take extensive precautions and purge the lines between colors, due to the manufacturing process color inconsistencies including dye lot variations, flecks, specks, and other slight surface blemishes are unavoidable. Please call for details. All sizes are nominal and are subject to manufacturing tolerances that may vary + or – 1/8”. Exact fitting may require on site adjustment by the purchaser. Exact size and other unavoidable variables such as dye lot color variances, lighting conditions, pattern matching, directional materials, expansion and contraction due to environmental conditions. Project with exacted visual requirements and expectation must be identified for our special attention prior to ordering.

Echo Eliminator™ Soundwave PANEL: Sound Absorption Coefficients

	Mount	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	NRC
2" 3lb./cf.	A	.35	.94	1.32	1.22	1.06	1.03	1.15

Wall Panels

Sat, 04 Sep 2010 10:23:58 +0000

Echo Eliminator is a high performance acoustical material made from recycled cotton.

Bonded Acoustical Cotton (B.A.C.) The Most Cost Effective Acoustical Absorbing Material On The Market

This product is ideal for noise control applications. Echo Eliminator can be used as an acoustic wall panel or hanging baffle. Common applications are school gyms, classrooms and lunch rooms and any application where a high performance noise control product is needed. Echo Eliminator is LEED eligible, Class A fire retardant and 100% recyclable.

• Recycled cotton (green acoustical material) • Class A - nonflammable (Per ASTM E-84) • Lightweight • Easy to install (adhesively applied) • Impact resistant • Durable • Low cost • Hi-light reflectance • Hi-performance acoustical absorption • Relocatable (with grommets)

APPLICATIONS: Bonded Acoustical Cotton panels are ideally suited to school gymnasiums, cafeterias, classrooms, churches, multi-purpose rooms, community centers and more. SIZES: Standard Size: 2' X 4' Also available in 12" x 12", 2' x 2', 4' x 4' and 4' x 8' (minimum quantities may apply, please call for details). (1" Thickness panels available in #3lb or #6lb per cubic foot, 2" Thickness panels available in #3lb density only.) COLORS: White, Marble Light Blue, Light Grey, Beige, Charcoal, Pure Blue, Navy Blue, Burgundy and Hunter Green Please note: Although we take extensive precautions and purge the lines between colors, due to the manufacturing process color inconsistencies including dye lot variations, flecks, specks, and other slight surface blemishes are unavoidable. Please call for details. All sizes are nominal and are subject to manufacturing tolerances that may vary + or – 1/8”. Exact fitting may require on site adjustment by the purchaser. Exact size and other unavoidable variables such as dye lot color variances, lighting conditions, pattern matching, directional materials, expansion and contraction due to environmental conditions. Project with exacted visual requirements and expectation must be identified for our special attention prior to ordering.

Echo Eliminator™ WALL PANEL: Sound Absorption Coefficients

	Mount	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	NRC
1" 3lb./cf. 2" 3lb./cf. 1" 6lb./cf.	A A A	.08 .35 .07	.31 .94 .30	.79 1.32 .86	1.01 1.22 1.10	1.00 1.06 1.05	.99 1.03 1.03	.80 1.15 .85

A Mount: Direct - Echo Eliminator™ BAFFLE: Sabins/ Baffle

	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	sabins/Avg.
A vg. 1" x 2' x 4' 2" x 2' x 4'	2.43 2.40	4.93 6.55	8.34 12.86	12.35 17.46	15.57 18.49	16.73 16.77	10.30 13.85

SEALECTION® 500

Sat, 04 Sep 2010 10:23:58 +0000

SEALECTION® 500 is an insulation breakthrough. Spray-applied as a liquid, it expands within seconds to 120 times its volume to fill every nook and cranny providing superior energy efficiency and improved indoor air quality by eliminating air movement through walls. SEALECTION® 500 is a non-toxic spray foam which has undergone extensive testing and meets the intent of all building code requirements. SEALECTION® 500 reduces airborne noise and dust making it the healthy choice for those who suffer from allergies, asthma or chemical sensitivity. SEALECTION® 500 is the smart choice for healthy living. The Perfect Green Choice for:

Cathedral Ceilings
Conditioned attics
Wall Cavities
Wood and/or Steel Construction

SonaSpray "fc"

Sat, 04 Sep 2010 10:23:58 +0000

SonaSpray "fc" is a spray applied acoustical texture designed for a wide range of project types.

SonaSpray "fc" provides an attractive, high performance solution to acoustical and lighting design objectives in both new construction and renovation projects. Typical installations include: schools, churches, passenger terminals, libraries, cafeterias, offices, hotels and condominiums. SonaSpray "fc" is available in White and Artic White. Specially matched colors are also available as a design option.

Acoustical Performance

SonaSpray "fc", as tested by a NVLAP accredited acoustical laboratory per ASTM C-423, provides an exceptionally high noise reduction coefficient (NRC). A typical installation of 1/2" thick on solid backing, has an unequalled NRC of.65. At its maximum recommended thickness of 1", the NRC is .90.

Substrate Compatibility

SonaSpray "fc" is spray applied and will conform to any surface configuration such as barrel vaults, concrete "T", corrugated decks, pan construction and other complex surfaces. The high performance adhesive will bond to virtually all common construction materials including sheetrock, plaster, wood, metal and concrete. Some surfaces (such as water stained ceilings, wood and oxidized metal) will require sealing to prevent migratory staining of the SonaSpray "fc".

Durability and Maintenance

The adhesive used to apply SonaSpray "fc" provides a strong, durable and resilient bond. This unique combination of properties provides remarkable durability. SonaSpray "fc" will resist impact and abrasion without cracking or spalling, typical to any cementitious or plaster based materials. In areas where even high abrasion resistance may be desirable, SonaSpray "fc" Dura-K may be specified. This provides even greater bond and compressive strength without reducing the acoustical performance. SonaSpray "fc" can be painted with water based latex or acrylic paint if desired, without appreciably reducing the NRC value.

K-13

Sat, 04 Sep 2010 10:23:58 +0000

K-13 is the spray-applied insulation tailored to your specific project requirements for insulation (R value), noise reduction (NRC), color, durability, condensation control, texture, and aesthetics. In addition, it usually provides these features at lower installed prices than many common systems such as rigid board and batt insulations, sprayed plasters, and acoustical ceilings. It is applied to virtually any properly prepared surface configuration of wood, steel, concrete, glass and other common construction surfaces. K-13 can be sprayed up to five inches thick overhead in one application without mechanical support. Additionally, K-13 serves as the exposed finish requiring no additional materials. K-13 is the spray-applied insulation tailored to your specific project requirements for insulation (R value), noise reduction (NRC), color, durability, condensation control, texture, and aesthetics. In addition, it usually provides these features at lower installed prices than many common systems such as rigid board and batt insulations, sprayed plasters, and acoustical ceilings. It is applied to virtually any properly prepared surface configuration of wood, steel, concrete, glass and other common construction surfaces. K-13 can be sprayed up to five inches thick overhead in one application without mechanical support. Additionally, K-13 serves as the exposed finish requiring no additional materials. A Total System: Fiber, Binder, Application K-13 is a total system of recycled natural fibers, chemical treatement, binding system and application method. The K-13 system begins with specially prepared cellulose fibers which are chemically treated to add resistance to fire, mold and mildew. K-13 is produced in a strict, quality controlled manufacturing process. K-13 is applied by an international network of licensed applicators through approved fiber machines and nozzles for control of the fiber/binder ratio. During application, the K-13 fibers are combined with a patented adhesive. The finished product is a strong, durable monolithic coating of a predetermined thickness. Some surfaces will require priming prior to being sprayed. K-13 is available in 6 standard colors, special color matching is available.

Naturally Tough - Naturally Attractive Available in a wide variety of colors, K-13 is especially attractive as a surface finish in new construction as well as renovation projects. Available in six standard colors, K-13 can also be specified in specially matched custom colors.

Thermal Performance K-13 insulates by creating dead air spaces between and within its hollow fibers. Because K-13 fibers are sprayed-in-place, they fill cracks, seams and voids, forming a monolithic coating over the substrate which helps reduce air infiltration. Unlike prefabricated insulations, K-13 has no voids or compressed areas to reduce thermal efficiency. The result is a more effective in-place product with exceptionally low heat loss characteristics. The patented adhesive utilized in the installation of K-13 adheres to virtually all common construction materials including: metal, wood, concrete, urethane, styrofoam and glass. Some surfaces may require pretreatment prior to installing K-13. This unique adhesive provides unequaled strength allowing applications of 3/4 inch to over 5 inches without mechanical support. This capability provides R-values from 3 to over 19.

Condensation Control For areas such as indoor pools and ice arenas, K-13 aids in condensation control. The proper combination of K-13 and ventilation prevents condensation on metal, concrete and other surfaces. K-13 actually reduces ventilation requirements, saving in both the ventilation equipment investment and operating cost.

Acoustical Performance The resilient fibers of K-13 absorb sound energy instead of reflecting it, reducing reverberation time and making speech and music more intelligible. Excessive noise is reduced with the application of K-13 while greatly improving ambient sound quality in a wide variety of building projects including auditoriums, sports facilities, detention facilities, television and sound studios, convention centers and parking garages.