Flat Roof Ventilation Prop

The roof prop simulates different roof pitches and is multi locational and functional.

Flat roof ventilation prop.

Patent pending this is prop was designed by three firefighters with more than 80 years of combined firefighting service. Your two best options are spray foam insulation on the underside of the roof sheathing an installation which will require the ceiling to be removed at least partially or the installation of rigid foam on top of the existing sheathing. Vertical ventilation props built with 2x6 and 2x4 s roofing material and shingles. Flat roof ventilation allows for the circulation of air in the property particularly for warmer rooms in residential buildings.

The first is flat roof the second is a 6 12 pitch and the third is a 12 12 pitch. Vertical ventilation props built with 2x6 and 2x4 s roofing material and shingles. Prop w sheet rock addition and smoke. 2 person vent op for walkable pitched roof.

The frames of the props are made with doubled up 2 10 s. The two story residential structure has an 8 12 pitch roof and can also be used for an aerial tip cut. Removal of excess heat and moisture will help the life of the roof and will help the functionality and efficiency of the hvac systems. German township fire department evansville vertical ventilation drill.

The prop is completly adjustable via a hydralic cylinder. Ventilation is crucial to these areas as they affect the building as a whole both inside and out. There are two types of flat roof systems warm and cold roofs which affect the positioning of the ventilation. Can be placed on a drill tower flat wall or in a parking lot.

The objective of this prop is to effectively train firefighters to. The prop has drop in brackets for 2x material you can use 2x4 all the way up to 2x12 to give the feel of hitting the rafter with the saw. The replacement of rafters can be done quickly without removing the top plywood or shingles with 8in on center spacing. The one story structure has both pitched and flat roof sections to all training on a variety of rooftop operations.

Flat roof ventilation is achieved by creating air changes to the attic or plenum. Ventilation props both the one and two story have the capability for vertical ventilation.