Maximum Roof Vent Installation

First head up to your attic and determine where you want to install your roof vent.

Maximum roof vent installation. Used in residential commercial and industrial applications ventilation maximum s products are design for all roof types. Calculate 20 per cent more for 7 12 to 10 12 pitches and 30 per cent more for a pitch that is 11 12 or greater. Ventilation maximum designed and engineered a ventilation system in combination with the vmax 301 12 ventilator that will allow due to the ventilators exceptional drawing power to draw fresh air from the soffits up between each rafter between the insulation and underside of the roof deck into an assembled weather tight duct system. Locate the drill bit.

Very efficient roof ventilator used to ventilate roof areas of 1000 to 1200 sq. If you need to cut the vent to fit at the end of your roof use a utility knife to make it flush with your home. Drill a hole upward through the middle of the area you desire and leave the drill bit sticking up through the roof so you can find it from the outside. Plenty more videos t.

Hold the vent piece in place until you can nail it down. For a ridge vent to work properly it must have adequate intake of fresh cool. Nail the lower corners with roofing nails and tar the heads. Apply a bead of asphalt roof cement on the bottom of the vent.

If the slope of your roof is greater than 6 12 you will need more ventilation to reflect the extra volume of attic space. Goose neck vent roof. Asphalt roofing and nrca. Next position your ladder against your home and climb up to your roof.

Ventilators and exhaust traps browse our models and explore the colour options available or contact us today. Our trained team of experts is on hand to answer any questions concerning our products and their installation. Begin by removing all cap shingles along the entire. Install a ridge vent preparing for ridge vent installation.

Be sure to like and subscribe in order to help me bring you more helpful videos filled with tips and tricks i ve learned over the years. Its unique storm proof deflector system prevents infiltrations while at the same time capturing the wind flow from any direction and at velocities as low as 4 miles hr. The lower half of the flange sits on top of the shingles. Slide the vent under the shingles so they cover the top half of the vent flange.

Follow these steps to remove cap shingles.