Roof is otherwise said to be the protective cover for the beings and the things of survival when folks stay inside the house. The improper or repaired roof brings hassle to the habitats. Thus, maintaining the roof quality is as important as the roof construction. Regular roof inspection and proper cleaning will keep people away from hectic situation of water spillage during rainy season, energy loss, etc… Flashing is the part of roofing process which is done to maintain the good quality of the roof for long duration. The below paragraphs shows the major points about the roof flashing in brief:
Flashing is done on the roof in order keep away the waters and debris from seeping into the duct between the joints. Flashing is done in all protruded part of the roof like chimney, vents, pipelines, etc…. Despite preventing the intrusion of water into the roofs, they remain as the good moisture protective barrier for the house and lock the walls from getting wet even in rainy days. The venues which are subjected to roofing are dormer, skylight, air vents, etc…
Types Of Roof Flashing:
The roof flashing is of many types and they vary based on factors like materials used, application place, style of application, etc… the types based on the applying method is explained shown below:
Step Flashing: this is the type of flashing which are most often used in the up straight structure. In the part of the dormer and the chimneys, the roof runs like the step and thus the step like inverted L shaped flashing is done throughout the portion of the roof. In this type each flashing portion overlaps with the below portion of flashing.
Continuous Flashing: this type of flashing is done at the point of the roof and sidewall joining portion. This has one more advantageous fact that they prevent water entering into the shingles. This is used along the interrupted surface along the vertical wall.
Saddle Flashing: this type of flashing technique employed in the skylight part of the roof. Unlike the above two place of installation, they are used in crocked and the place with more interrupted architecture like beams running inside the walls, rail attachment, etc…
Types Based On The Area Of Application:
Chimney Roofing: this is done to protect the base of the chimney which gets connected to the roof. The seal formed through flashing will make the smoke let out only at the particular point, this is also one of the roofs protecting factor.
Skylight roofing: Skylight is believed to the source of light illumination. They are constructed in such a way they are installed with both the step flashing and the continuous flashing.
Vent Flashing: the air vents serve the purpose of proper ventilation. The vents are most often created with pipes of metal, vinyl, etc… the shape varies, thus the flashing is done depending on the types of vent pipe used.
Drip Edge Flashing: drip edge is the joint portion of the slanting portion of the roof and the edge flat part. The gap always prevails during construction, thus flashing is done in such portion in order to prevent the seeping of water in between the portion.
These are some of the basic type of roof flashing based on the application style and the area of construction. The flashing is very essential process in the roofing technique. The Legend GS (http://thelegendgs.com.au) are Sydney’s best customer service provider. There are number of well trained experience professionals to provide best roof restoration and flashing service. Contact us on 1300 109 021 or browse us.