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SonaSpray Product Specifications
PART 1 - GENERAL
1.01 Section Includes:
Edit aoustical where required
- Sprayed cellulose finish system
1.02 Related Work:
- Clips, hangers, supports, sleeves and other attachments to spray bases are to be placed by other trades prior to the application of sprayed insulation.
- Ducts, piping, conduit or other suspended equipment shall not be positioned until after the application of sprayed insulation.
1.03 Submittals:
- Copy of manufacturer's ISO 9002 Certified.
- Provide two copies of independent test reports of:
- Minimum light reflectivity
Arctic White 81
White 73 - NRC VALUES per ASTM C-423 conducted by a NVLAP certified testing laboratory:
- Flame Spread Index 5 ASTME-84/UL 723
- Smoke Developed 5 ASTM E-84/UL 723
- Bond Strength
SonaSpray "fc" >600 psf ASTM E-736
SonaSpray "fc" Dura-k >900 psf ASTM E-736 - Compression Strength
SonaSpray "fc" >400 psf ASTM E-761
SonaSpray "fc" Dura-k >600 psf ASTM E-761
Manufacturer's written certification that product contains no asbestos, fiberglass or other man made mineral fibers.
1.04 Quality Assurance:
- Manufacturer must be ISO 9002 Certified.B. Contractor must be licensed and trained by the manufacturer.
- Applicator: Licensed by manufacturer.
- Manufacturer must subscribe to independent laboratory follow-up inspection services of Underwriters Laboratories. Each bag shall be labeled accordingly.
- Mock-up: Apply a 100 square foot representative sample to be reviewed by the Architects and/or Owner prior to proceeding.
1.05 Product Delivery, Storage and Handling:
- Deliver in original, unopened containers bearing name of manufacturer, product identification and reference to U.L. testing.
- Store materials dry, off ground, and under cover.
- Protect liquid adhesive from freezing.
PART 2 - PRODUCTS
2.01 Acceptable Manufacturers:
- International Cellulose Corporation
12315 Robin Boulevard
Houston, Texas 77045
(713) 433-6701 or (800) 444-1252
FAX: (713) 433-2029 - For approved applicators contact ICC at 800-444-1252.
2.02 Materials:
- SonaSpray "fc" Acoustical Treatment
- SonaSpray "fc" Dura K
- Color (*Color selection will affect price)
PART 3 - EXECUTION
3.01 Examination
- Examine surfaces and report unsatisfactory conditions in writing. Do not proceed until unsatisfactory conditions are corrected.
- Verify surfaces to receive spray insulation to determine if priming/sealing is required to insure bonding and/or to prevent discoloration caused by migratory stains.
3.02 Preparation
- Provide masking, drop cloths or other satisfactory coverings for materials/surfaces that are not to receive insulation to protect from over-spray.
- Coordinate installation of the sprayed cellulose fiber with work of other trades.
- Prime surfaces as required by manufacturer's instructions or as determined by examination.
3.03 Installation
- Average thickness to achieve NRC of 0.65 or greater.
- Install spray applied insulation according to manufacturer’s recommendations.
- Cure insulation with continuous natural or mechanical ventilation.
- Remove and dispose of over-spray.
3.04 Protection
- Protect finished installation under provision of Division 1
3.05 Schedule
Provide a schedule when insulation requires listing by color, insulation value, NRC values and attributes.
END OF SECTION