What Is A Roof Valley in Buildings? A roof valley is a V-shaped or trough-like area where two sloping roof planes meet. It is typically formed where two roof sections intersect at an angle, such as at the bottom of a gable roof or where a dormer meets the main roof. The valley is designed […]
What Are Vaulted Ceilings? A vaulted ceiling is an arched form extruded into the third dimension used to provide a space with a ceiling or roof. It is different from a cathedral ceiling, which follows the pitch of the roof. Vaulted ceilings can be styled in various ways to match the look of a home, […]
What Does A 4 12 Roof Pitch Mean? A 4/12 roof pitch indicates that the roof rises 4 inches in height for every 12 inches, as measured horizontally from the edge of the roof to the centerline. This is considered a low-pitched roof, as anything under 3/12 is considered low. Standard asphalt and composition shingles […]
What Is Architectural Shingle Roof? Architectural shingles, also known as laminated or dimensional shingles, are among the highest-quality roofing products made. They are composed of a heavy fiberglass mat base and ceramic-coated mineral granules that are embedded in water-resistant asphalt. Architectural shingles are designed to give roofs a good-looking, three-dimensional texture. They can be made […]
What Does A 6 12 Roof Pitch Mean? A 6/12 roof pitch means that the roof rises 6 inches for every 12 inches in depth. This is a common residential roof pitch and is considered “walkable”. The angle of a 6/12 roof pitch is 26.57 degrees. When calculating the length of rafters for a 6/12 […]
What Does A 9 12 Roof Pitch Mean? A 9/12 roof pitch is a roof slope that rises 9 inches for every 12 inches of horizontal distance, or run. This angle is equal to 36.37 degrees. A 9/12 roof pitch is the steepest standard slope and anything above a 9/12 is considered a steep slope. […]
Difference Between Architectural Shingles Vs 3 Tab Shingles? The main differences between the two are in their design, durability, and appearance. First, Architectural shingles, also known as dimensional shingles, are thicker and heavier than 3-tab shingles. They are designed to give a more three-dimensional look to the roof, with a texture and depth that mimics the […]
What Is Tar And Gravel Roofing? Tar and gravel roofs, also known as Built Up Roofs (BURs), are a type of flat roofing system composed of alternating layers of asphalt-based sheets, hot tar, and roofing felt. The topmost layer is lined with light-colored gravel which protects the layers against sun exposure. Tar and gravel roofs […]
What Is A Roof Cassette In Building Construction? A roof cassette is a factory-manufactured panel used in building construction, similar to floor cassettes. They are usually made of timber or steel-based structural insulated panels (SIPs) and are used for pitched roofs in residential applications. Roof cassettes span from eaves to ridge and are supplied with […]
What Does A Light Steel Frame Mean In Construction? A light steel frame is a construction system based on structures made up of cold-formed steel elements, usually manufactured by cold bending or profiling of thin steel sheets. The term “light steel frame” is often used interchangeably with “cold-formed steel”, but there are important differences between […]