Roof Flashing Types Nz

Numerous roofing material options available in nz.

Roof flashing types nz.

State of the art machinery ensures greater bend accuracy and produces standard flashings at high volume. Getting all the elements right the first time could save thousands down the line. Dektite premium solar perfect for flashing pipes and cables on any roof type. Fast flash quick weatherproof flashing for almost all roof types.

Longevity maintenance and the pitch of the roof. Raked metal apron flashings must have tapered stop ends to the lower end of the flashing to divert water away from the back of the upstand and into the gutter and have a 5 minimum cross fall see roof to wall junction in build 160. Flashing materials include pre painted steel zinc al aluminium stainless steel and copper. Figure 1 apron flashing at roof wall junction horizontal flashing.

Dektite shingle perfect for flashing pipes and cables on shingle roofs. Flashman flashings are suitable for most cladding types. Each home is different and variations on costs can occur for many reasons. The essential way to flash and seal pipe penetrations through most roof sheet profiles.

Curved barrel vault barge. Flashing are used in the following areas valley gutter. Roof flashing is placed around pipes chimneys and the edges of the roof to deflect the water away from seams. Barge flashing cover over roofing is the same as for apron flashings installed parallel to the roof.

The purpose of a flashing is to divert water away from any point of entry and to make a building weatherproof. Weatherboard plywood monolithic and solid plaster. Flashings are not only required to weather the many junctions on a roof or wall structure but are often a highly visible part of the roof and wall cladding design. Ridge and hip roll top flashings are roll formed as a standard pitch flashing with a soft edge.

Dektite combo flash over or around. Choose from a variety of flashing thicknesses and lengths. There are many factors to consider when pricing a roofing project. Dektite standard pipe flashing suits flue diameters up to 450mm on corrugate 20º roof pitch dektite retrofit flashing suits flues up to 250mm diameter for 15º roof pitch dektite soaker flashing suits flues up to 610mm diameter for 25º roof pitch.