What does a roof consist of?
All steep-slope roof systems (i.e., roofs with slopes of 25 percent or more) have five basic components: Roof covering: shingles, tile, slate or metal and underlayment that protect the sheathing from weather. Sheathing: boards or sheet material that are fastened to roof rafters to cover a house or building.
What is roof terminology?
Soffit: The finished underside of the eaves. Soil Stack: A vent pipe that penetrates the roof. Span: The horizontal distance from eave to eave. Square: A unit of roof measure covering 100 square feet. Square-Tab Shingles: Shingles on which tabs are all the same size and exposure.
What are the parts of roof plan?
2 Roof Plan Types Roof plans are used to show the shape of the roof including roofing materials, vents, and any other objects located on the roof Simple roof plans show roof vents, ridges, valleys, direction of slope.
What are the steps in replacing a roof?
How to Replace A Roof: Basic Steps
- Plan ahead. …
- Rip off old roofing, and clean the roof bed of old nails and any debris.
- Repair roof bed if necessary. …
- Install the underlayment.
- Install drip edge.
- Install roof covering, including ridge cap, flashing and ridge vents.
- Clean up debris.
What is the middle of a roof called?
The ridge is the peak where two sloped roof sections meet. Part of a roof’s frame, a ridge board runs horizontally along the peak of a sloped roof. Essentially the spine of a conventional stick-framed roof, the ridge board is sandwiched between the meeting ends of the roof rafters.
What are the types of roof?
Here is a list of 9 different types of roofing to consider for your next re-roofing job:
- Solar tiles. …
- Asphalt shingles. …
- Metal roofing. …
- Stone-coated steel. …
- Slate. …
- Rubber slate. …
- Clay and concrete tiles. …
- Green roofs.
What is a four sided roof called?
A mansard roof is a four-sided roof with a double slope on each side forming a low-pitched roof. A mansard roof can help create extra living space. A garret is a full attic or living quarters that can be used.
What is it called where a roof meets a wall?
A headwall is a level junction where a roof meets a wall. This illustration shows proper flashing at a headwall condition. Headwall flashing should extend up behind the exterior wall covering and down over the roof-covering material, as you see here.
What are the most popular types of roofs?
These are the most common types of roofs used on residential homes.
- Asphalt Shingles. Asphalt shingles are the most popular roofing material for homeowners today. …
- Metal Roofing. This type of roof is becoming more and more common. …
- Ceramic Tiles. …
- Slate Shingles. …
- Wood/Cedar Shake Shingles.
What is a section plan?
A section plan is a vertical slice drawings showing the internal features of your property. It is similar to an elevation plan, however, it shows the internal features of the property. … The section plan is usually combined with other plans on a measured building survey.
What is the importance of roof plan?
Roof leakages are a common problem in buildings that are not properly structured. Frequent roof leakages will lead to damage of electronics, furniture and inventory in your homestead and office. It is vital to ensure your roof is sealed correctly and does not give any room to water leakages or direct sunlight rays.
How much does it cost to do a 1500 sq ft roof?
Cost of replacing the roofing on a 1500 square foot house
ft—equates to $1,800 to $6,000 for a 1500 sq. ft house.
Should I stay home during roof replacement?
Should I stay home for my roof replacement? The truth is, it’s completely up to you if you want to stay home during your roof replacement. Maybe you want to ensure your roof is being properly installed or you want to be there to ask your contractor questions if they come up.
What materials are needed to replace a roof?
By the end of this article, you’ll know all the roofing materials that are included in your roof replacement.
- Roof decking. Decking is the wooden boards that make up the framing of your roof. …
- Roof flashing. …
- Underlayment. …
- Drip edge. …
- Ice and water shield. …
- Asphalt shingles. …
- Ridge capping. …
- Roof vents.