Roof Trim Terminology

Eaves are the overhang of the roof.

Roof trim terminology.

Asphalt roofing manufacturers association is an. Flashing is found in valleys and at the bases of chimneys walls roof vents and plumbing vents. Glossary of roofing terms. A type of roof containing sloping planes of the same pitch on each of four sides.

This is the shiplap. Corners are areas. 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. The most common application is the conversion from horizontal siding on a wall to vertical siding on a roof gable.

The upper portion of a sidewall that comes to a triangular point at the ridge of a sloping roof. Roofing design types terms. It may be found in natural deposits or may be a refined product. Asphalt is a sticky black and highly viscous liquid or semi solid form of petroleum.

Channels enclose soffit and siding panel ends. T channel a trim that is used to join the ends of two panels. The inclined external angle formed by the intersection of two sloping roof planes. Rooftop fungus that can leave dark stains on roofing.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. Channels are specialized moldings that siding and soffit panels fit into. We use the term gable trim. A roof that rises by.

It is a waterproofing layer made of regular felt stacked above the solid. A type of roof containing sloping planes of the same pitch on each side of. Contains a gable at each end. A type of roof containing sloping planes of the same pitch on each side of the ridge.

Brackets or knee braces were commonly used in historic homes to hold up wide roof overhangs. Here is a little trivia. It is a substance classed as a pitch. The trim piece called an f channel allows you to make a 90 degree turn with your siding.

Here are some other useful trim terms. A type of roof containing two sloping planes of different pitch on each side of the ridge. The lower plane has a steeper slope than the upper. Spelled hryge in old english the word was first used in reference to house roofs in the 16th century.

It is a type of resistant moulding that prevents water flowing near roof openings from infiltrating the roof. The edge created by folding metal back on itself. This is the part of the siding that you see once it is installed. Trim that goes on this part of a roof is called gable or rake trim.

A hip roof contains no gables. In the 17th and 18th centuries ridge piece and ridge pole were used respectively to designate a horizontal timber or a pole at the ridge of a roof.