When you add a new roof to your home or repair an existing roof you re creating your home protection system.
How do roof whirligigs work.
A roof protects your home from the rain snow wind heat and cold.
With whirlybirds installed hot air is extracted from the roof space and fresh air is drawn in from outside.
If your whirlybird shows signs of leakage you do not necessarily need to replace the entire turbine vent.
Buildings have always had roofing as one of their main functions is to keep the weather off of the inhabitants heads.
The history of the shingle.
Its a evap ducted so the less heat in the roof meant the ductwork wasent getting as hot and the air con worked better.
A for the pivot pin.
Drill a 1 4 inch hole in the platform fig.
Roof ventilation systems are an inexpensive way to make your home more energy efficient and further improve your comfort of living.
Does it just sit up at the top of your house enjoying the view.
At prime roofing of jacksonville we do shingle roof replacements as well as new constructions among other things.
The 1 4 inch pin should be snug but the whirligig should still spin easily.
During the hot days of summer the temperatures within a roof can reach over 70 degrees celsius effectively heating the entire house.
I reckon there.
The diagram shows how a whirly bird can ventilate the ceiling space.
Whirligigs also known as whirlybirds and whirliblades are pieces of folk art with one or more moving parts.
The simplest whirligig is a pinwheel which when held to the wind turns and shows an array of colors.
Insert the pin two inches into a post and set it up in the yard or on a deck.
With many homes now having insulation installed hot air becomes trapped within the ceiling space and temperatures can build up to over 60ºc throughout the summer months.
The next time it s 38 plus deg get up on ya roof and pull off a roof tile near the highest part of ya roof.
How roof ventilators work.
You will be amazed at the blast of heat that comes from where that tile was.
The type of roof installed can affect the efficiency of whirlybird vents.
Putting most of the weight of the whirligig in the back makes it function as a weather vane.
Ream the hole out a bit.
Whirly birds just by themselves are not very effective.
Sarking under the roof is crucial for the turbines to work.
A roof is one of the hardest working parts of your home.
We strive to provide our clients with the best quality roofs at the most affordable prices.
How does your roof work.
They require vents either in the eaves or in the ceiling of the house to let cooler air in as the warm air is expelled through the turbine.
However before we start clients need to determine if they can file an insurance claim due to excessive damage done to their roof.
While the turbine vents are compatible with most roofs they may function less efficiently with some models.
