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| | SECTION 07720 |
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| | RIDGE AND SOFFIT VENTS |
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| | ** NOTE TO SPECIFIER ** Trimline® Building Products, shingle-over ridge and soffit vents.
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This section is based on the products of Company, which is located at:
Trimline Building Products, an LDI Company.
705 Pennsylvania Ave.
Minneapolis, MN 55426.
Toll Free: 800-438-2920.
Phone: 763-540-9700.
Fax: 763-540-9709.
Email: info@trimline-products.com.
www.trimline-products.com.
The Shingle-Over Ridge Vents, Soffit Vents, Flow-Thru Battens and Metal Vents from Trimline® Building Products are a tested, patented and attractive option for residential and commercial roof ventilation. Manufactured from tough, durable corrugated plastic, they can handle the severe cold of northern climates and the heat from southern climates.
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| | PART 1 | GENERAL |
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| | 1.1 | SECTION INCLUDES |
| | ** NOTE TO SPECIFIER ** Delete items below not required for project. |
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| | | A. | Ridge vents and accessories. |
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| | | B. | Soffit vents. |
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| | | C. | Flow through battens. |
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| | | D. | Metal vents. |
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| | | E. | Hip Vents. |
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| | 1.2 | RELATED SECTIONS |
| | ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required. |
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| | | A. | Section 06100 - Rough Carpentry. |
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| | | B. | Section 07310 - Roof Shingles. |
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| | | C. | Section 07320 - Roof Tiles. |
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| | | D. | Section 07410 - Metal Roofing. |
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| | 1.3 | REFERENCES |
| | ** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section. |
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| | | A. | ICC-ES Legacy Report No. 21-85 (BOCA), May 1, 2005. |
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| | | B. | Miami-Dade County, Florida, NOA No. 02-0129.05, Expiration Date: 10/31/07. |
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| | | C. | ICBO ES ER-5417 Legacy Report. |
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| | | D. | Texas Department of Insurance - TDI RV-21. |
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| | | E. | ANSI/UL 790 - Tests for Fire Resistance of Roof Covering Materials. |
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| | 1.4 | SUBMITTALS |
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| | | A. | Submit under provisions of Section 01300. |
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| | | B. | [ Product Data ]: Manufacturer's data sheets on each product to be used, including: |
| | | | 1. | Preparation instructions and recommendations. |
| | | | 2. | Storage and handling requirements and recommendations. |
| | | | 3. | Installation methods. |
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| | 1.5 | QUALITY ASSURANCE |
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| | | A. | Trimline Ridge Vents, when properly installed with soffit or eave vents, meet or exceed the requirements of all recognized national building codes for ventilation. Trimline Ridge Vents were tested and passed all tests for weather infiltration as follows: |
| | | | 1. | ICC ES Legacy Report No. 21-85 (BOCA). |
| | | | 2. | Miami-Dade County, Florida, NOA No. 02-0129.05. |
| | | | 3. | ICBO ES ER-5417 Legacy Report. |
| | | | 4. | TDI Evaluated RV-21. |
| | | | 5. | ANSI/UL 790, Class A or C as to an external fire exposure only when installed in accordance with instructions provided with ridge vents 8FA1. |
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| | 1.6 | DELIVERY, STORAGE, AND HANDLING |
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| | | A. | Store products in manufacturer's unopened packaging until ready for installation. |
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| | 1.7 | PROJECT CONDITIONS |
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| | | A. | Maintain environmental conditions within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits. |
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| | PART 2 | PRODUCTS |
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| | 2.1 | MANUFACTURERS |
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| | | A. | Acceptable Manufacturer: Trimline Building Products, a Division of Diversi-Plast, which is located at: 705 Pennsylvania Ave. ; Minneapolis, MN 55426; Toll Free Tel: 800-438-2920; Tel: 763-540-9700; Fax: 763-540-9709; Email: request info; Web: www.trimline-products.com |
| | ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions. |
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| | | B. | Substitutions: The following substitution will be permitted. |
| | | | 1. | Owens Corning VentSure Rigid Roll with Weather PROtector Membrane. |
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| | | C. | Requests for substitutions will be considered in accordance with provisions of Section 01600. |
| | ** NOTE TO SPECIFIER ** Ridge vents are intended to be installed, in conjunction with eave, cornice or soffit vents, to provide natural ventilation of enclosed attic and rafter spaces. Select the products required for the project and delete those not required. |
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| | 2.2 | MATERIALS |
| | ** NOTE TO SPECIFIER ** Use with asphalt shingle roofs, cedar shake roofs, flat tile roofs and metal roofing with a minimum slope of 2:12 up to a maximum slope of 20:12. Verify the slope limitation with the roof covering manufacturer. Select the products required for the project and delete those not required. |
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| | | A. | Ridge Vents- General: Manufactured of Deversi-Board , manufactured by Diversi-Plast, a corrosion-free, laminated high-density polyethylene corrugated plastic with a thin spun bound non-absorbent polypropylene membrane bonded to it not permitting direct water or weather entry. Layers of corrugated product must be z-folded and glued, not stapled. Product must be backed by lifetime manufacturer's warranty and capable of being used on applications with pitches from 2/12 to 20/12. |
| | | | 1. | Ridge Vents: Trimline Rigid Roll Plus with StormStop. |
| | | | | a. | Net Free Area: 13 inches (330 cm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 11-1/4 inches (283 mm) wide by 20 feet (6.1 m) long by 5/8 inch (15.9 mm) high. |
| | | | 2. | Ridge Vents: Trimline Rigid Roll Plus with StormStop. |
| | | | | a. | Net Free Area: 12.7 inches (330 cm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 9 inches (229 mm) wide by 20 feet (6.1 m) long by 5/8 inch (15.9 mm) high. |
| | | | 3. | Ridge Vents: Trimline Rigid Roll Plus with StormStop. |
| | | | | a. | Net Free Area: 12.7 inches (330 cm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 7 inches (178 mm) wide by 20 feet (6.1 m) long by 5/8 inch (15.9 mm) high. |
| | | | 4. | Ridge Vents: Trimline Low Profile Rigid Vent Plus with StormStop. |
| | | | | a. | Net Free Area: 12.7 inches (330 cm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 11-1/4 inches (283 mm) wide by 4 feet (1.2 m) long by 5/8 inch (15.9 mm) high. |
| | | | 5. | Ridge Vents: Trimline Low Profile Rigid Vent Plus with StormStop. |
| | | | | a. | Net Free Area: 12.7inches (330 cm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 9 inches (229 mm) wide by 4 feet (1.2 m) long by 5/8 inch (15.9 mm) high. |
| | | | 6. | Ridge Vents: Trimline Low Profile Rigid Vent Plus with StormStop. |
| | | | | a. | Net Free Area: 12.7 inches (330 cm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 7 inches (178 mm) wide by 4 feet (1.2 m) long by 5/8 inch (15.9 mm) high. |
| | | | 7. | Ridge Vents: Trimline High Profile Rigid Vent Plus with StormStop. |
| | | | | a. | Net Free Area: 19 inches (483 mm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 11-1/4 inches (283 mm) wide by 4 feet (1.2 m) long by 1 inch (25 mm) high. |
| | | | 8. | Ridge Vents: Trimline High Profile Rigid Vent Plus with StormStop. |
| | | | | a. | Net Free Area: 19 inches (483 mm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 9 inches (229 mm) wide by 4 feet (1.2 m) long by 1 inch (25 mm) high. |
| | | | 9. | Ridge Vents: Trimline High Profile Rigid Vent Plus with StormStop. |
| | | | | a. | Net Free Area: 19 inches (483 mm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 11-1/4 inches (283 mm) wide by 8 feet (2.4 m) long by 1 inch (25 mm) high. |
| | ** NOTE TO SPECIFIER ** Use in conjunction with properly ventilated attic and rafter space. Delete if not required. |
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| | | B. | Soffit Vents - General: Manufactured of corrosion-free, profile high-density polyethylene corrugated plastic. Layers of corrugated plastic must be stapled. |
| | | | 1. | Soffit Vents: Trimline Soffit Ventilation. |
| | | | | a. | Net Free Area: 9-1/2 inches (12.5 mm) per lineal foot. |
| | | | | b. | Color: Natural. |
| | | | | c. | Dimensions: 1 inch (25 mm) wide by 4 feet (1.2 m) long by 1-1/2 inches (12.5 mm) high. |
| | ** NOTE TO SPECIFIER ** Flow-Thru™ Battens are intended for use with flat roofing tile with a minimum slope of 2:12 up to a maximum slope of - Verify the slope limitation with the roof covering manufacturer. Delete if not required. |
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| | | C. | Tile Battens - General: Manufactured of corrosion-free, laminated high-density polyethylene corrugated plastic. Layers of corrugated plastic must be glued. |
| | | | 1. | Tile Battens: Trimline Flow-Thru Tile Battens. |
| | | | | a. | Color: Black. |
| | | | | b. | Dimensions: 1-1/2 inches (12.5 mm) wide by 8 feet (2.4 m) long by 3/4 inch (19 mm) high. |
| | ** NOTE TO SPECIFIER ** Metal vents are intended for use with metal roofing. Delete if not required. |
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| | | D. | Metal Vent - General: Manufactured of corrosion-free, laminated high-density polyethylene corrugated plastic. Layers of corrugated plastic must be glued and contain an adhesive tape strip. |
| | | | 1. | Metal Vent: Trimline Metal Vent. |
| | | | | a. | Net Free Area: 13 inches (330 cm) per lineal foot. |
| | | | | b. | Color: Black. |
| | | | | c. | Dimensions: 3 inches (76 mm) wide by 4 feet (1.2 m) long by 5/8 inch (15.9 mm) high. |
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| | PART 3 | EXECUTION |
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| | 3.1 | EXAMINATION |
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| | | A. | Do not begin installation until roof openings and substrates have been properly prepared. |
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| | | B. | Verify deck surfaces are correctly framed, dry, free of ridges, warps, or voids. |
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| | | C. | If openings and substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding. |
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| | 3.2 | INSTALLATION |
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| | | A. | General: Install in accordance with manufacturer's instructions. |
| | ** NOTE TO SPECIFIER ** The following paragraph is required for use with ridge vents. Delete if not used. |
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| | | B. | Ridge Vents: |
| | | | 1. | Place vent over the entire length of the ridge vent opening. Butt separate pieces tightly together. |
| | ** NOTE TO SPECIFIER ** The following paragraph is required for use with Rigid Vent Plus with Stormstop. Delete if not used. |
| | | | 2. | Install end caps at both ends of the ridge vent. |
| | ** NOTE TO SPECIFIER ** The following paragraph is required for use with metal wind deflector. Delete if not used. |
| | | | 3. | Secure cap shingles and vents at the same time by nailing ridge caps with roofing nails in a common overlapping pattern. Nails should penetrate the wood deck a minimum of 1/2 inch (12.5 mm). Position ridge vent to maintain the pitch of the roof before nailing. |
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| | | C. | Hip Vents: Install ridge vents as needed to provide adequate ventilation. To maintain a structural roof and balanced ventilation system do cut a continuous slot or vent lower than the top 1/3 of the roof. |
| | | | 1. | Cut an 18 inches (457 mm) long, 2 inches (50 mm) wide slot, 6 inches (152 mm) from point where hip and ridge meet space 18 inch (457 mm) slots with 12 inch (305 mm) uncut widths between each. |
| | | | 2. | Lay a bead of sealant on each side of the pre-cut slots approximately 1 inch (25 mm) from the edges. |
| | | | 3. | Place vent over entire length. |
| | | | 4. | Butt multiple lengths tightly and put end cap at end of each section. |
| | | | 5. | Secure cap shingles and vents at the same time by nailing ridge caps with roofing nails in a common overlapping pattern. Nails should penetrate the wood deck a minimum of 1/2 inch (12.5 mm). Position ridge vent to maintain the pitch of the roof before nailing. |
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| | | D. | Soffit Vents: |
| | | | 1. | Install continuous vents along full length of soffit unless otherwise noted. |
| | ** NOTE TO SPECIFIER ** The following paragraph is required for use with Flow thru Battens with flat tile roofs. Delete if not used. |
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| | | E. | Tile Battens: |
| | | | 1. | Install battens at upper edge of flat tile as recommended by tile manufacturer. |
| | ** NOTE TO SPECIFIER ** The following paragraphs are required for use with metal vents. Delete if not used. |
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| | | F. | Metal Vents |
| | | | 1. | Install metal vents as recommended by metal manufacturer. |
| | | | 2. | Complete installation to provide weather tight service. |
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| | 3.3 | PROTECTION |
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| | | A. | Protect installed products until completion of project. |
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| | | B. | Repair or replace damaged products before Substantial Completion. |
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| | END OF SECTION |