Low Slope Roof Ventilation System

Larger flat roofed applications low slope such as residential condominium complexes row homes and town houses and smaller applications such as residential porch and garage transitions from the main home where the slope of the roof changes dramatically.

Low slope roof ventilation system.

The roof design included an interstial space of 1 5 to 2 meters between the ceiling and roof deck. This attic space was typically vented via static air vents. For this design to work well on a low sloped not dead flat roof an outside air inlet is provided by a soffit or roof overhang built at the low end of the roof and a roof cavity air vent outlet is provided along the high or up slope end of the roof using a built up half ridge vent. Finding the right products for your low slope roof.

For over generations multi residential flats buildings were constructed in north american with low slope roofs. Since most low slope roofs are not vented ice dams are much more likely to occur and cause extensive damages to the roof and the interior of the house as it is a lot easier for water to travel upward on a low pitch roof. Owens corning mineral surfaced roll is the economical solution for any low sloped roof. Because it s constructed of a hardworking fiberglas mat it lasts longer.

Residential low slope roofing can generally be divided up into two broad categories.