Celbar - Product Specifications

Part 1 - General

All rough plumbing, electrical, telephone and data lines must be first completed by other trades prior to the application.

Submit product data and manufacturer's certificate that the product meets or exceeds specified requirements.
Manufacturer's written certification that product contains no asbestos, fiberglass or other man- made mineral fibers.
Copy of manufacturer’s ISO 9002 Certification.

Manufacturer must be ISO 9002 Certified.
Manufacturer must subscribe to independent laboratory follow-up inspection services of Underwriters Laboratories and Factory Mutual. Each bag shall be labeled accordingly.
Mock up: Apply a 100 square foot representative sample to be reviewed by the Architect and/or Owner prior to proceeding.

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.

2.01 Acceptable Manufacturers:

International Cellulose Corporation
12315 Robin Boulevard
Houston, Texas 77045
(713) 433-6701 or (800) 444-1252
FAX: (713) 433-2029

Thermal Resistance values: R=3.8 per inch
The sprayed insulation must have been tested in sprayed form by U.L. and have each bag labeled with the reference to U.L. test results according to ASTM E-84/U.L. 723:

3.01 Examination

Examine surfaces scheduled to receive insulation for voids, projections, foreign substances on surfaces, lack of caulking at plates, or other items, which might interfere with integrity of complete wall system. Examine surfaces and report unsatisfactory conditions in writing. Do not proceed until unsatisfactory conditions are corrected.
Assure that rough plumbing, electrical conduit and boxes, and other items required to penetrate the sprayed soundproofing are installed before applying soundproofing.
Spray-force material into all cracks, holes, seams; seal around electrical receptacles, telephone/ television jacks, ducts and plumbing.

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.

3.03 Installation

Thickness will be determined as the minimum thickness measured as per ASTM E605 field test procedure.
Install spray applied insulation according to manufacturer’s recommendations. Apply material with specially designed nozzle using pressure recommended by the manufacturer.
re insulation with continuous natural or mechanical ventilation.
Remove and dispose of over-spray.

3.04 Protection