Best Metal Building Roof Vents

Product Description

This 012635 Black Metal Roof Vent Cap is designed for use with range hood and bath fan exhaust. It is 26 gauge galvanized steel with a black powder coat finish. This 4-inch version includes a removable 1/4 x 1/4 inch screen and a removable backdraft flapper. Builder’s Best black metal roof caps begin with galvanized steel which has some corrosion protection. The high performance polyester powder coating shows very little corrosion when subjected to the ASTM B117. These roof caps have been tested for 480 hours (20 days) with a sodium chloride (salt) solution to accelerate a corrosion process. (ASTM B117 tests conducted by a third party lab.) These roof caps performed much better than the leading brand (painted steel) and a foreign brand (painted galvanized). The 012633 Black Metal Roof Vent Caps are built in the USA by Builder’s Best, Inc.

From the Manufacturer

Speedi-Products 4-Inch Black Galvanized Flush Roof Cap with Removable Screen, Back draft Damper and 4-Inch Collar. Used for Exhaust Venting Systems. Can be used for Remodeling, Do it yourself and New Residential projects.

Trapped heat and moisture in one’s attic not only diminishes the comfort of one’s home environment, but they also reduce the life expectancy of your entire roof. This product is an ideal ventilation choice for your home, garage, storage shed, garden shed, utility shed, greenhouse and even your dog house. CONTENTS INCLUDE: The Solar RVOblaster Fan (patent-pending) comes pre-installed on a black NorWesCo 8″ metal RVO38 roof vent with flashing (17″x17″). A 3W solar panel will be attached to the top of the vent hood by four unique, stainless steel clips and is wired to a two-ball bearing, 2700rpm, 39cfm fan that is rated for 50,000 hours. Unlike the plastic vents of many other products on the market, this metal vent is designed to last on a lifetime roof. Plastic will fade and become brittle over time especially on top of a hot roof. INSTALLATION: Install the vent as you would any roof vent — remembering to always vent to code. This product does not allow you to install less vents. Its benefit is to boost the effectiveness of your passive roof ventilation system with the power of the sun! HOW MANY FANS SHOULD I ORDER FOR MY ROOF? We recommend one for every 600 sf of roof area. A typical home (1200sf) would take 3-5 vents. It is crucial that a home’s attic is ventilated uniformly across the entire attic space. That is why most homes have numerous passive vents or ridge venting installed. The idea is that cool air will come in from the eave’s soffit vents and run along the entire roof deck to escape at the top through the passive vents. This uniform air movement helps keep your roof’s deck (the plywood, the trusses, and the rafters) dry and moisture free. It also helps keep your insulation’s r-value from decreasing due to condensation dripping down from the roof deck. DOES THIS FAN INCLUDE A THERMOSTAT OR ON/OFF SWITCH? No, not needed. Ideally, the fan should run in summer, to remove excessive heat, and winter, to remove moisture due to condensation.

Broan RVK1A Roof Vent Kit

Trapped heat and moisture in one’s attic not only diminishes the comfort of one’s home environment, but they also reduce the life expectancy of your entire roof. This product is an ideal ventilation choice for your home, garage, storage shed, garden shed, utility shed, greenhouse and even your dog house. CONTENTS INCLUDE: The Solar RoofBlaster Fan (patent-pending) comes pre-installed on a galvanized 8″ metal can roof vent with flashing (16.5″x16.5″). A 3W solar panel will be attached to the top of the vent hood by four unique, stainless steel clips and is wired to a two-ball bearing, 2700rpm, 39cfm fan that is rated for 50,000 hours. Unlike the plastic vents of many other products on the market, this metal vent is designed to last on a lifetime roof. Plastic will fade and become brittle over time especially on top of a hot roof. INSTALLATION: Install the vent as you would any roof vent – remembering to always vent to code. This product does not allow you to install less vents. Its benefit is to boost the effectiveness of your passive roof ventilation system with the power of the sun! HOW MANY FANS SHOULD I ORDER FOR MY ROOF? We recommend 1 for every 600 sf of roof area. A typical home (1200sf) would take 3-5 vents. It is crucial that a home’s attic is ventilated uniformly across the entire attic space. That is why most homes have numerous passive vents or ridge venting installed. BENEFITS: The idea is that cool air will come in from the eave’s soffit vents and run along the entire roof deck to escape at the top through the passive vents. This uniform air movement helps keep your roof’s deck (the plywood, the trusses, and the rafters) dry & moisture free. It also helps keep your insulation’s r-value from decreasing due to condensation dripping down from the roof deck. DOES THIS FAN INCLUDE A THERMOSTAT OR ON/OFF SWITCH? No, not needed. Ideally, the fan should run in summer, to remove excessive heat, and winter, to remove moisture due to condensation.

Meets all attic ventilation requirements for nationally recognized building codes. Environmentally friendly – green product. Deters mold and mildew in the attic. Passes 80 mph independent wind driven rain tests. Highlights: Length : 50′ Thickness : 3/4″ Width : 10-1/2″ Color : Black No maintenance or operating costs 15.20 sq. in. net free area per linear foot UL Class A fire rating Gunnable product (coil provided)

Product Description

Designed for superior performance, the 12” turbine ventilator features an internal brace and permanently lubricated upper and lower bearings. Built to last, the unit features a rust-free, no maintenance construction. Innovatively designed, the rigid spider type structure ensures efficient operation, ultimately reducing energy bills. Easy to install, the vari-pitch base can be adjusted to a 12/12 roof pitch.

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Featuring permanently lubricated upper and lower ball bearings, the Lomanco 12-inch whirlybird turbine ventilator ensures long life and no maintenance. It reduces winter ice build-up, as well as energy bills. Made with all-aluminum, rust-free construction, this internally braced turbine ventilator withstands winds up to 147 MPH. With a rigid, spider-type structure, it’s riveted at every connection. The ventilator features 21 air-foil curved vanes with rolled vane edges to deflect water and a vari-pitch base that adjusts to a 12/12 roof pitch. Designed for residential use only, this turbine ventilator comes with a lifetime warranty.

QuietCool Solar Attic Fans are the best in the industry offering the largest panels at an affordable price. This fan features a 40 watt solar panel, a preset thermostat, an ultra-energy efficient DC motor, a heavy duty steel housing, and an included AC/DC inverter. Solar attic fans work by using sunlight to power the fan’s motor to help prevent any heat or moisture build up in your attic. Your attic can reach temperatures of up to 150 ºF which can destroy the integrity of your home as well as completely destroy your roof because of the humidity and moisture build up. Because of this, solar attic fans can prolong the life of your roof structure and air conditioning while helping you save up to 30% on A/C costs. With a QuietCool Solar Attic Fan, you also get the benefit of an included AC/DC inverter. This allows the fan to run 24/7. When there is sunlight outside, the fan will run only on solar power being powered by the large solar panel on the fan. When there is no sunlight, such as at night, the fan will switch to AC power and continue to run throughout the night. This allows you to take advantage of cooling your attic during the coolest part of the day. Simply mount the fan to your roof and plug in the inverter to enjoy 24/7 cooling and ventilation in your attic.

Rv28ml roof mounted power attic ventilator, Gray, 25 inch diameter metal dome, 1320 cfm, ventilates up to 1900 soft, with adjustable thermostat from 60 to 120 degrees, 4 amp motor, 4 bladed Fan blade, 14-1/2 inch diameter opening, needs 562 spin net free intake area, 5 year limited parts warranty, 2 year limited labor warranty.

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