RB, LLC

Insulation with integrity, from people who care.

              Technical Data

Phone: 504-841.0035

Fax: 504-841.0036

E-mail: sales@rbllc.com

Nautica IMO RMW

 Acoustic Board with Lead Insert

Description:

                 Nautica IMO RMW  with Lead Insert is an excellent sound absorbing and high transmission loss acoustic insulation.   An 1 psf lead insert adds significant transmission loss to the product, to help prevent the passage of sound from one compartment to its neighboring compartment.  The IMO RMW facing is a reinforced polyester film facing that provides both a vapor barrier and is resistant to hydrocarbons and most chemicals.

 

                 To meet USCG and IMO requirements, the lead is installed between a layer of plain hullboard and a layer of IMO RMW faced hullboard. 

 

                 Installation is with insulation pins and clips, and joints can be covered with fiberglass lagging tape or a matching reinforced polyester tape.

 

 

Specifications:                        U.S. Coast Guard: 164.109/164.112

                                                   U.S. Navy:  MIL-I-22023D, Type III

 

Standard Sizes:                       1” x 24” x 48”(160 sf/ctn)

                                                   2” X 24”  48” (80 sf/ctn)

 

Base Board:                           Nominal 3 pcf Fiberglass Board

 

Facing:                          Polyester Film with 10x10 Glass Fiber Mesh

                 Color:                       White

                 Weight:                   2.8 Oz/Square Yard

                 Permeability:         0.5 Perms (MVTR-AStm-3-96-66A)

                 Tear Strength:        Warp/Fill—7 Lb Min. (ASTM-D-1117)

                 Flame Spread/

                 Smoke:                     Meets Part 2 of the FTP Code

 

Lead Insert:                         1 Pound/SF lead sheet

 

Thermal Conductivity:        .23@75^oF Temp (BTU-IN/SF/^oF/HR)

 

Sound Transmission Class:  2” = 28

 

Sound Transmission Loss (db)

All statements herein are expressions of opinion that we believe to be true and reliable.  However, they are represented without guaranty or warranty.    Statements regarding the use of our products for their use alone or in conjunction with any other materials should not be intended as recommendations.  Nothing herein is intended to infringe on any patents.  No patent warranty of any kind, express or implied is hereby made.

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