Flashing - UNIT 1

The primary function of flashing in building construction is to _____________ .

• create an aesthetically appealing finish

• reflect UV rays

• prevent water from penetrating the building envelope

• hold water

​ (a)   are common materials used for flashing.

• Metal, plastic, specialized membranes
• Metal, asphalt, PVC
• Steel, copper, aluminum
• Rubber, plastic, non corrosive steel

Properly installed flashing contributes to the longevity of the building, preventing __________, rot, mold and deterioration.

• mildew

• structural damage

• sunshine

• changes

In addition to preventing water intrusion, protection, longevity and ​ (a)   are other roles flashings play in the building envelope.

• energy efficiency
• taco seasoning
• draft stopping
• fire resistance

Well designed and installed flashing can contribute to a building's ​ (a)   appeal by providing clean and finished ​ (b)   between different building ​ (c)   and surfaces.

• aesthetic
• transitions
• materials
• facade
• girts
• lines

The kind of flashings used are often determined by how ​ (a)   they are to environmental factors.

• durable and resistant
• pretty and painted
• resistant and flexible

Design requirements, ________, purpose and environtmental factors are all factors that architects and designers consider when specifying flashings for a construction project

• transitions

• aesthetics

• permeance

• the president

Well maintained flashing systems can extend the lifespan of the building, and reduce costly repairs in relation to building code compliance and ______________.

• welfare costs

• the inspector

• insurance requirements

• stormy weather

Flashing techniques can be traced back to ancient civilizations such as the ​ (a)   .

• Greeks and Romans
• Mayans and Aztecs
• Chinese and Mandarin
• Romane and Lettuce

Flashing technology has evolved over time with ____________ materials replacing ancient materials, and implementing new standardized systems, best practices and guidelines.

• sheet metal and modern synthetic

• lead and terracotta

• ancient and modern

• bigger and better