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Specifications - Lord and Son Construction, Inc.

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SECTION 07 21 00 – THERMAL INSULATION<br />

PART 1 – GENERAL<br />

1.1 SUMMARY<br />

1.2 SUBMITTALS<br />

A. Extent of insulation work is shown on Drawings, by generic names or by<br />

abbreviations.<br />

B. Applications of insulation specified in this section include:<br />

1. Sound attenuation batts in interior metal stud walls, above ceilings <strong>and</strong> in<br />

other locations indicated on the Drawings.<br />

A. Product Data: Product literature, samples <strong>and</strong> installation instructions for specified<br />

insulation.<br />

1.3 QUALITY ASSURANCE<br />

A. Use insulation of thickness required to provide specified Resistance "R" value.<br />

1.4 DELIVERY, STORAGE, AND HANDLING<br />

A. Do not allow insulation materials to become wet, soiled, or covered with ice or<br />

snow. Comply with manufacturer's recommendations for h<strong>and</strong>ling, storage <strong>and</strong><br />

protection during installation.<br />

PART 2 – PRODUCTS<br />

2.1 MANUFACTURERS<br />

2.2 MATERIALS<br />

A. Johns Manville<br />

B. Knauf (EcoBatt)<br />

C. CertainTeed (Sustainable Insulation)<br />

A. Sound Attenuation Batts:<br />

1. Sound Attenuation Batts, Johns Manville Formaldehyde-free Sound Control<br />

Fiber Glass Batts or approved equal.<br />

a. Provide in locations as indicated on Drawings.<br />

2. ASTM St<strong>and</strong>ard C665, Type 1<br />

MAHG121038 07 21 00 - 1 THERMAL INSULATION

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