Inverted Deck Roof

A combining system for form and functionality.

Inverted deck roof.

Inverted roof systems a variation of a warm roof the main difference between inverted roof systems and other roof systems is in the position of the waterproofing membrane. Also known as a protected membrane or upside down roof inverted roofs employ insulation which can resist water absorption provide excellent thermal performance be unaffected by freeze and thaw cycles withstand surface traffic and be protected from uv and mechanical damage among others. The upside down sequence means the deck is waterproofed first then insulated and finally finished with paving or ballast. A louvered patio roof is similar to a pergola.

Both have posts or columns that support a frame. Inverted roof with a concrete deck this page contains general installation information about the zurn z100 15 in. Roof drain and may not pertain to all situations. Inverted n dek acoustical is a 3 inch deep wide rib inverted acoustical structural roof deck unit that provides a support surface for various types of roofing materials with an nrc of 0 80 when used with rigid roofing insulation.

Then there are wooden beams that are evenly spaced over the frame to create the roof. This makes it the only material suitable and approved for inverted roof applications. Inverted liner sheet over purlins. Inverted roofs are designed with the waterproofing layer usually a liquid applied membrane beneath the insulation.

An inverted or protected roof is a type of flat roof construction in which the waterproofing layer is placed below the insulation. Rigid extruded polystyrene insulation has minimal water absorption due to its closed cell structure. An inverted roof also referred to as a protected membrane or upside down roof is form of flat roof in which the waterproofing layer is beneath the thermal insulation rather than above it. The external loads wind suction snow access etc are transferred directly to the support purlins via the liner deck sheets.

The kalzip standing seam roof sheets are supported directly off the kalzip clips. This module is sponsored by radmat. The difference comes in with the type and installation of the beams. An inverted roof is quite simply where the waterproofing layer is installed over the structural deck rather than over the insulation.

Inverted n dek is the 3 inch n dek profile placed in the inverted position for a unique ceiling aesthetic that provides a smooth ceiling appearance with heavy shadow lines.