Quiz On Green Roof Terminology

To stick a roof system by means of a construction compound or substance.

Quiz on green roof terminology.

Many elements of earth used to improve a roofing systems stability. Terms in this set 53 open valley. Two points of comparison. Ohio energy project 47.

Gable roofs often have steeper slopes than hip style roofs. The process of sticking to a surface or object aggregate. Take this quiz to see how much you know roofing materials. 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.

Roof section 126 terms. Allow the contractor to choose what products to install and how to install them as long as specified performance goals are met. Search home contact us ph. A green roof system which combines one or more layers in a single pre manufactured product e g.

Visit green roof technology s website for a list of terminology and definitions associated with living walls eco roofs and sky gardens. Different roofing materials have different life spans and each comes with its advantages and disadvantages. Often used in built up roof systems as gravel. A pattern of cracking on a bitumen roof surface whic looks like an alligator hide.

The terms pitch and slope are simply two different ways of expressing the same measurement. What is the proper valley for a wood shingle or shake roof. Learn vocabulary terms and more with flashcards games and other study tools. Start studying roofing quiz.

Because green roofs require professional design careful structural analysis and multiple layers and systems even extensive green roofs usually start at 8 per square foot significantly more expensive than the 1 25 per square foot for built up roofs burs source. For all roofs steeper than a 4in 12 pitch. And along the gutter edge of a roof. Other sets by this creator.

The same roof has a 4 12 or 1 3 pitch. Code allows new roofing to be installing without removing the existing roofing if the roof. Drainage growing medium and plants performance specifications. Pitch is determined by dividing the rise of the roof by the span from one wall to another.

A roof is an essential part of a house but roof maintenance can be a hassle. The initial expense of green rooftops often turns away prospective clients. The rise is the number of inches within one foot 12 inches in case you forgot of run. It is usually used only on the first 3 feet up at an altitude of 7 000 feet or more.