Engineer

PolyTex Specification:
Old Format / Location: Division 15, Section 15800
2005 Master Spec Format: Section/Category: [23 37 16]


PART 1-GENERAL (Division 15, Section 15800)1.01 DESCRIPTION OF WORK:
A. Extent of non-metal ductwork is indicated on drawings and by requirements of this section.
B. Types of non-metal ductwork required for this project include thefollowing:
1. Fabric Air Dispersion Products.

1.02 QUALITY ASSURANCE:
A. Building Codes and Standards:
1. Product must be Classified by Underwriter’s Laboratories in accordance with the25/50 flame spread / smoke developed requirements of NFPA 90-A.
2. All product sections must be labeled with the logo and classification marking of Underwriter’s Laboratories.
B. Design &Quality Control
1. Manufacturer must have documented design support information including duct sizing, vent and orifice location, vent and orifice sizing, length, and suspension. Parametersfor design, including maximum air temperature, velocity, pressure and fabric permeability, shall be considered and documented.

1.03 SUBMITTALS:
A. Product Data: Submit manufacturer’sspecifications on materials and manufactured products used for work of this section.
B. Building Code Data: Submit UL file number under which product is Classified by Underwriter’s Laboratories.

1.04WARRANTY
A. Manufacturer must provide a 1 Year Product Warranty for products supplied for the fabric portion of this system as well as a Design and Performance Warranty.

1.05 DELIVERY, STORAGEAND HANDLING:
A. Protect fabric air dispersion systems from damage during shipping, storage and handling.
B. Where possible, store products inside and protect from weather. Where necessary tostore outside, store above grade and enclose with a vented waterproof wrapping.

PART 2 - PRODUCTS
2.01 MANUFACTURER:
Subject to compliance with requirements, choose one of the following:
A....