Division 7 Ebook Page 471 Fiberglass-Based Asphalt Shingles & Accessories, 07 31 00

Fiberglass-Based Asphalt Shingles & Accessories 1. Rectangular aluminum intake vents designed to introduce fresh, dry air into the attic. Pre-drilled holes for easy installation and fully screened for first line of defense against insects. 2. Available in Mill and White and three different dimensions designed to work collectively with exhaust vents to provide ventilation to roof structures. 3. 4 in (102 mm) by 16 in (406 mm) opening provides 16.34 sq in (10500 sq mm) NFVA, 6 in (152 mm) by 16 in (406 mm) opening provides 27.23 sq in (17600 sq mm) NFVA and 8 in (203 mm) by 16 in (406 mm) opening provides 38.12 sq in (24600 sq mm) NFVA. O. VentSure 8 ft (2.4 m) Continuous Soffit Vent 1. 8 ft (2.4 m) continuous aluminum soffit vent offering 37.47 sq in (24200 sq mm) NVFA. 2. Available in 2 in (51 mm) widths, designed to work collectively with exhaust vents to provide ventilation to roof structures. P. VentSure Round Mini Soffit Vent 1. Round miniature aluminum soffit vents designed to introduce fresh, dry air into the attic. 2. Available in Mill finish and three sizes designed to work collectively with exhaust vents to provide ventilation to roof structures. 3. 2 in (51 mm) round opening provides 0.64 sq in (4100 sq mm) NFVA, 3 in (76 mm) round opening provides 1.36 sq in (8800 sq mm) NFVA, and 4 in (102 mm) round opening 2.43 sq in (15700 sq mm) NFVA. Q. VentSure InFlow Vent 1. Shingle-over, polypropylene intake vent solution for soffit-less and open-rafter homes, and homes with inadequate intake. Designed to work with exhaust ventilation to help achieve a balanced air ventilation system. 2. Patent-pending bottom intake design helps protect against wind-driven rain. 3. 4 ft (2.4 m) strip provides 10 sq in (6500 sq mm) NFVA per lineal foot, or 40 sq in (25800 sq mm) NFVA per vent 4. Weather PROtector Moisture Barrier provides added protection against wind-driven rain and snow infiltration. 5. Roof Mount Unit dimensions: 48 in (1219 mm) length, 15 in (381 mm) width and 1 in (25 mm) height. 6. Suitable for use on roofs with a pitch from 4:12 to 16:12. 7. Standards/Qualifications: ICC-ES AC132; TDI listed for usage in Texas Coastal Region (Pending) and Florida Product Approval (Pending).

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