077253_Roof_Accessories.docx

USDA FOREST SERVICE PROJECT SPECIFICATIONS

SECTION 077253

Roof Accessories

PART 1 - GENERAL 07 72 53

1.01 SUMMARY

A. This section specifies the furnishing and installation two new snow splitters on the west-facing roof of the breezeway and removal and replacement of an existing splitter on the north facing side of the east wing of the building.

1.1 SECTION REQUIREMENTS

A. Submit Product Data, Shop Drawings, and color Samples.

PART 2 - PRODUCTS

2.1 ROOF ACCESSORIES

A. Ridge Vents: Provide low profile cap ridge vents; V-400 with 6 ply corrugated polyethylene, manufactured by Cor-A-Vent, Inc. for standing seam roofing, or approved equal. Refer to Section 07610 Sheet Metal Roofing.

B. Snow Splitter and fences: Contractor shall replace all snow existing snow splitters and fences with accessories that are approved by the roofing manufacturer of the approved standing seam metal roof for this project and shall comply with the following specifications: 26 gauge, galvanized steel, double welded seams with steel mesh debris screen, or approved equal.

PART 3 - EXECUTION

3.1 INSTALLATION

Installation: Unless otherwise indicated, install roof accessory items according to construction details of NRCA's "Roofing and Waterproofing Manual." Coordinate with installation of roof deck, vapor barriers, roof insulation, roofing, and flashing to ensure combined elements are secure, waterproof, and weather tight.

PART 4 – PAYMENT

Measurement and payment will be in accordance with the Schedule of Items. Payment shall include full compensation for furnishing all labor, materials and equipment needed to complete the work in accordance with the drawings and specifications.

END OF SECTION 072100

GUTTERS AND DOWNSPOUTS 077123