assembler skylights Interview Questions and Answers
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What are assembler skylights?
- Answer: Assembler skylights are pre-fabricated skylight units assembled off-site and then installed on the building's roof. They offer a faster and often more cost-effective installation compared to custom-built skylights.
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What are the advantages of using assembler skylights?
- Answer: Advantages include faster installation, reduced on-site labor costs, improved quality control due to factory assembly, and potentially lower overall costs.
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What are the disadvantages of using assembler skylights?
- Answer: Disadvantages might include limited customization options compared to custom-built skylights, potential difficulties fitting them to unusually shaped roof openings, and possible higher transportation costs.
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What materials are commonly used in assembler skylights?
- Answer: Common materials include aluminum, fiberglass, and polycarbonate for the frame and glazing. Glass is also a frequent glazing material.
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How are assembler skylights installed?
- Answer: Installation typically involves preparing the roof opening, securing flashing around the opening, and then carefully setting the pre-assembled skylight unit into place and sealing it securely. Specific installation methods vary based on the manufacturer and skylight design.
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What are the different types of assembler skylights available?
- Answer: Types include fixed, vented, and tubular skylights. They also vary by shape (e.g., square, rectangular, pyramid, dome).
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What is the importance of proper flashing in assembler skylight installation?
- Answer: Proper flashing is crucial to prevent water leakage. It creates a watertight seal between the skylight and the roof, protecting the building's interior from water damage.
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How do you choose the right size and type of assembler skylight for a building?
- Answer: This depends on factors such as the building's size, the amount of natural light desired, the roof's slope and material, and the building's architectural style. Consult with a skylight professional for proper sizing and selection.
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What are some common problems encountered during assembler skylight installation?
- Answer: Issues include improper flashing, incorrect sizing, inadequate support, and damage to the skylight during installation.
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How do you maintain assembler skylights?
- Answer: Regular maintenance involves cleaning the glazing, checking for leaks or damage, and ensuring proper functioning of any ventilation mechanisms. Inspect flashing for deterioration.
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What is the typical lifespan of an assembler skylight?
- Answer: The lifespan varies depending on the materials used and the quality of installation and maintenance, but generally ranges from 15 to 25 years or more.
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Are assembler skylights energy-efficient?
- Answer: Many assembler skylights incorporate energy-efficient features such as low-E coatings on the glazing to reduce heat transfer and improve insulation.
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What building codes and regulations apply to assembler skylight installations?
- Answer: Building codes vary by location, but generally address issues like structural integrity, water resistance, energy efficiency, and safety.
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What is the difference between a curb-mounted and a curbless assembler skylight?
- Answer: Curb-mounted skylights sit on a raised curb, providing additional support and flashing integration. Curbless skylights are directly installed into the roof deck, often requiring more precise installation.
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