Ridg-Vent®

The Industry's Leading Manufacturer of Natural Ventilation Products

  • We offer a large color palette to match most roll formers metal panels
  • All metal edges are hemmed for strength and easier handling
  • No raw metal edges, you’ll never have red rust staining your roof
  • Use MWI ventilation worksheet to determine proper quantity of vents for either an attic or entire building ventilation system
  • Over 100 colors available 
 
 
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RV100

Economy Ridg-Vent®
10' long low profile ventilator 

  1. 5/8" Ventilation Space Each Side
  2. Exposed Edge Hemmed on Nailing Flange
  3. Totally Covered Top
  4. Weep Holes for Drainage
  5. 5-12" Overall Coverage
  • Easily installed on residential or commercial roofing jobs, ideal for attic ventilation on garages, mini storage, etc
  • 31⁄2" unrestricted throat with 15 sq. inches of free area per lineal foot with totally covered top
  • Designed to exhaust air out of attic space or an entire building, recommended to be used in a “clean” environment
  • Use in conjunction with an equal area of vented soffit material or louvers for maximum air flow (15 sq in per lineal foot, 1.04 sq ft per vent)
  • Shipped 2 per carton with flashing for individual or continuous runs, with splice plate included 
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The patented "klix-on" flashing just snaps in without any tools or fasteners.

 
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RV25

 Ridg-Vent®
10' long low profile ventilator

  1. 1/2" Galvanized Mesh
  2. All Exposed Edges Hemmed
  3. Rain Diverter (Metal)
  4. Continuous Drainage Space
  5. 3 3/4" Nailing Flange
  • Rises only 3” above the ridge, all metal edges are hemmed for strength and easier handling
  • 21⁄2" unrestricted throat with 30 sq. inches of free area per lineal foot
  • Designed to exhaust air out of attic space or an entire building
  • Use in conjunction with an equal area of vented soffit material or louvers for maximum air flow (30 sq in per lineal foot, 2.1 sq ft per vent) 
  • Individually packaged with flashing included, same flashing used for individual or continuous runs 
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The patented "klix-on" flashing just snaps in without any tools or fasteners

 
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RV35

Ridg-Vent®
10' long low profile ventilator

  1. 1/2" Galvanized Mesh
  2. All Exposed Edges Hemmed
  3. Rain Divertere (Metal)
  4. Continuous Drainage Space
  5. 2" Nailing Flange
  • Ideal for large attic or entire building ventilation such as horse, cattle or poultry buildings
  • 31⁄2" unrestricted throat with 36 sq. inches of free area per lineal foot
  • 131⁄4" overall coverage, with wider flanges available
  • Rises only 41⁄2"above the ridge, all metal edges are hemmed for strength and easier handling
  • Use in conjunction with an equal area of vented soffit material or louvers for maximum air flow (36 sq in per lineal foot, 2.5 sq ft per vent)
  • Individually packaged with flashing included, same flashing used for individual or continuous runs 
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The patented "klix-on" flashing just snaps in without any tools or fasteners

 
 Let the sunshine in, let the heat & moisture out!

Let the sunshine in, let the heat & moisture out!

RV35F

Ridg-Vent® 
10' long low profile ventilator with clear fiberglass rain diverter 

  1. 1/2" Galvanized Mesh
  2. All Exposed Edges Hemmed
  3. Clear Fiberglass Rain Diverter
  4. Continuous Drainage Space
  5. 2" Nailing Flange
  • Ideal for large attic or entire building ventilation such as horse, cattle or poultry buildings
  • Clear fiberglass diverter lets sunshine in and keeps the elements out; fasteners through the fiberglass are slotted to allow expansion and contraction
  • 3 1⁄2" unrestricted throat with 36 sq. inches of free area per lineal foot
  • 13 1⁄4" overall coverage, with wider flanges available
  • Rises only 4 1⁄2"above the ridge, all metal edges are hemmed for strength and easier handling
  • Use in conjunction with an equal area of vented soffit material or louvers for maximum air flow (36 sq in per lineal foot, 2.5 sq ft per vent)
  • Individually packaged with flashing included, same flashing used for individual or continuous runs 
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  • Built-in skylight lets natural light into attic or building
  • The patented "klix-on" flashing just snaps in without any tools or fasteners
 
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rv400 & Rv900

4' & 10' long high profile ventilator

  1. 1/2" Bird Screen
  2. Outerband
  3. Top Brace
  4. Diverter
  5. Lower Brace (900 only)
  6. Lower Band
  7. Damper (optional
    10' cable included with damper
  8. Weather Seal

Damper Rods: 5/16" plated steel

RV400 Weight: 30 lbs w/o Damper, 33 lbs w/ Damper
RV900 Weight: 78 lbs w/o Damper, 85 lbs w/ Damper

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