Roof Design Terms

Metric system lower part 9 terms.

Roof design terms.

Underlayment is the base layer of your roof that can be found between the roof deck and the shingles. This type of roof is often seen in buildings with a more complex layout for example homes with an attached garage. Chapter 16 roof design 34 terms. A cross gable roof is a design that consists of two or more gable roof ridges that intersect at an angle most commonly perpendicular to one another.

A roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run. The terms pitch and slope are simply two different ways of expressing the same measurement. Metric system upper part 8 terms. Roofing nails and staples driven into decks at an angle not perpendicular to the roof deck surface.

Depending on the type and quality. Other sets by this creator. Also called a half hipped roof since part is hipped and part gabled. A hip roof contains no gables.

The engineered wood association the apa. A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. Made of asphalt and a fibrous mat usually fiberglass or felt underlayment can be waterproof or water resistant. Definition of structural ridge or ridge beam used in roof framing a structural ridge beam is a horizontal beam placed at the peak or ridge of a roof and is designed to carry much of the live and dead loads or weight of the roof structure by itself.

A simple roof design shaped like an inverted v. Hip roof a type of roof containing sloping planes of the same pitch on each of four sides. Gable ridged dual pitched peaked saddle pack saddle saddleback span roof. Gable roof a type of roof containing sloping.

If you re not familiar with these common roofing terms here are the basics. Roofing design types terms gable the upper portion of a sidewall that comes to a triangular point at the ridge of a sloping roof. The same roof has a 4 12 or 1 3 pitch. The result of joining two or more gabled roof sections together forming a t or l shape for the simplest forms or any number of more complex shapes.

Sauce and cheese pizza dressing 15 terms. It is a waterproofing layer made of regular felt stacked above the solid. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.