Maximum Ventilation Roof Vents

In the early 1980 s ventilation maximum designed and developed a new line of static ventilators for attics.

Maximum ventilation roof vents.

A if for instant you are installing our model 301 you know that it can ventilate 1200 sq. The ventilation maximum however is more of a gloried button vent on steroids. It is also used in situations where soffits are non existent or non functional. The rvk1a steel roof cap kit is an the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc.

This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work. Very efficient roof ventilator used to ventilate roof areas of 1000 to 1200 sq. 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 concept of this intake vent allows the end user to install them at strategic areas throughout the roof introducing fresh air directly into the attic space from the roof for attic air circulation in combination with the maximum roof ventilators.

Unlike the turbine the 301 static ventilators does not require to rotate to prevent water or snow infiltrations. The new roof ventilation technology is design for northern climates. It s passive like the standard buttons but because it rises from the roof and has more vent channels it can suck air out. The roof ventilator will work if the wind hits at it but there will be draw backs that you must consider.

Figure courtesy of air vent inc. As a result one single model 301 can cover up to 1200sqft of attic space so you only need one ventilation maximum vs having 4 button types. Figure 5 ridge vent vs. Ventilation calculations show that most of the time that is not nearly enough.

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. Maximum premium quality roof vents. They could be adapted to all types and shapes of roofs as much for residential and commercial as for industrial and institutional use. Available in canada and in the united states.

Advantages of proper roofing ventilation. When looking at residential roofs it is not unusual to see a gable roof with only two or three static exhaust vents. The installation of roof vents is a crucial part of roof design because it allows for proper attic ventilation which may help prevent condensation and early aging of your roofing materials.