I mention these three items as one because they are like a mini system within the bigger system.
Important parts of a roof.
A soffit is the area between a roof s eaves where the gutters and fascia are secured to the wall.
Chimney and chimney saddles.
These areas include eaves valleys rakes and chimney perimeters.
Decking is supported by the roof frame and the layers of a roof which we cover below and all rest on top of the decking.
Here s a closer look at several other components of your rooftop system.
Under the quebec construction code certain kinds of particleboard are also authorized.
The paint companies up north invented ventilation in the 1920 s the insulation the decking your life better health.
A valley is defined as the area where two roof fields join to make an inward angle.
This is also an important part of the roof failure to which can cause leaks and rotting of the roof and house.
Parts of the roof s edge.
Usually made from 1 2 inch plywood the decking closes and reinforces the roof structure and provides a nailbed for the shingles.
However not all roofs have this component.
These thin metal strips protect the most vulnerable parts of the roof from water damage.
Here are some common parts of your roof and how they function.
Field of roof is the central and main portion of the roof.
Each 3 tab strip has a layer of adhesive just above the tabs.
The heat of the sun activates the adhesive which binds to the layer below and creates a seal that augments the nails when installed.
Flashing if you have vent pipes chimneys or valleys on your roof you need to protect them and seal them against.
Flashing is a common sight on sloped roofs located on the front edge corners and ridges.
It s often included in the roof replacement process since a new roof requires a new underlayment as well.
Shingles are the most visible part of your roof.
Also known as a fascia.
19 parts of a roof on a house detailed diagram custom cross section diagram of a house roof showing the many different parts of a residential roof including structural parts the various layers exterior and various roof features such as skylight and chimney.
The entire roof frame is covered in a thin piece of wood called decking or roof sheathing.
A starter course layer of shingle strips with the exposed tab portion cut off is installed on the eave edges of the roof.
A guide to the anatomy of your roof 1.
Gutter and downspout the key role of a roof is to protect your house from water and to make that.
Without leak barriers protecting the vulnerable spots of your roof water can leak through and cause damage to the interior of your home.
