What are roofing boards called?

What are roofing boards called?

Fascia—A decorative board extending down from the roof edge either at the eave or at the rake. Felt—The bituminous paper used by roofers, usually made of a combination of asphalt and either paper or rags.

What holds your roof up?

Trusses are pre-fabricated, triangulated wooden structures used to support the roof. The alternative is to build up the roof’s frame with 2x8s and 2x10s. Trusses are quite common these days because they have five big advantages from the builder’s standpoint: Trusses are incredibly strong.

What boards do roofers use?

Oriented strand board (OSB) – OSB is the most common type of material used for roof decking. It’s durable and readily available, and has relatively low costs. OSB is made of interwoven strands of wood bonded with adhesive.

What are the names of roof parts?

The Architectural Parts of a Pitched Roof

• Roof plane: This is the surface of the roof.
• Ridge: This is the top or peak of the roof, where two roof planes meet.
• Valley: This is where two pitched roof faces connect and project inward.
• Dormer: This is a roof feature that projects out from the roof face.

What is a roof ridge board?

A ridge board connects the upper ends of the rafters forming the apex of the triangle. Typically, a ceiling joist spanning from opposite exterior walls connects the lower ends of the rafters together, forming the base and completing the triangle. See example roof cross section shown below.

How do you replace fascia boards?

How To Replace Roof Fascia Board

1. Step One: Inspect the Existing Fascia.
2. Step Two: Remove Gutters and Drip Edge.
3. Step Three: Remove Existing Fascia Board.
4. Step Four: Measure and Cut.
5. Step Five: Cover the Seams.
6. Step Six: Seal the Wood.
7. Step Seven: Install Drip Edges and Gutters.

What is the best wood for roofing?

Longevity. In terms of cost-savings, cedar wood is long-lasting, making it an ideal roofing material. Cedar lasts at least 10 years longer than common roofing materials, like asphalt shingles.

What is the best thickness for roof sheathing?

The recommended thickness for roof sheathing is ⅝” thick. Sheathing with a thickness of less than that is much more likely to result in bowing between framing which could potentially compromise your exterior roof material.

What are the 6 roof parts?

They may have slightly different names but all are necessary.

• Starter Shingles. The first layer of shingles at the roofs edge differs for asphalt and tile roofing.
• Flashing.
• Underlayment.
• Roofing Material.
• Ventilation.
• Hip and Ridge Shingles or Caps.

What is a roofing batten?

Battens are the lengths of wood that are laid in-between the rafters to secure the roofing felt and to accept the tiles or slates when they are fitted. They are used to locate the roof covering in straight, consistent rows, and provide a strong anchor for the nails or clips used to secure the tiles or slates.

What is the difference between a ridge board and ridge beam?

A ridge beam is a structural member used to support the ends of the rafters at the ridge, transferring it’s loads to posts or gable end walls. A ridge board is a non-structural member that serves as a prop for opposing rafters to rest against and connect to.

What is the average cost of replacing fascia boards?

Replacing your soffit generally costs about $20 to $30 a linear foot installed, while replacing your fascia costs about $15 to $25 a linear foot installed. Prices for the project depend on a number of factors, including the materials used and the size of your house.

What kind of wood is used for roof decking?

Usually plywood, wood boards, or planks. Deck Armor – Premium breathable roof deck protection.

What is the underside of a roof called?

Eave – The underside of your roof in the area that extend from the fascia boards to your home’s outside walls. Exposure – The area on any roofing material that is left exposed to the elements. Fascia – The exposed boards you see on the front edges of your roof’s overhangs (eaves).

What are the different parts of a roof called?

Gutter: Channels that transport rainwater or snowmelt away from the house. Top Flashing: Waterproofs the gutter and prevents leaks into the house. Roofing Batten: A horizontal piece of timber or metal installed on top of the rafters. Rafter: Diagonal piece of beam supporting the roof. Shingle: Overlapping tiles used as roof covering.

What are the different parts of a gutter board?

Gutter Board: Board under the high point and just above the roof framing. Gutter: Channels that transport rainwater or snowmelt away from the house. Purlin: Horizontal beams that sit on top of the rafters. Roof Cladding: The external surface of a roof. Parapet Post: The vertical wall from the building or house where the gutter is attached.