« previous next »

Author Question: Describe how to join fiberboard duct. What will be an ideal ... (Read 84 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Jul 26, 2018
Describe how to join fiberboard duct.
 
  What will be an ideal response?

Question 2

How far apart should hangers for metal duct be placed?
 
  What will be an ideal response?


mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Reply #1 on: Jul 26, 2018
Answer to Question 1

Shiplap seams are used and sealed with staples and UL 18 A tape. The seam is stapled every 6 inches and then taped. The tape may be pressure sensitive or heat activated.

Answer to Question 2

No further than every 12 feet.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Gallbladder with gallstones. Note the stones in the hepatic duct, gallbladder, and common bile duct. Gallbladder with gallstones. Note the stones in the hepatic duct, gallbladder, and common bile duct.
Pressing on the nasolacrimal duct Pressing on the nasolacrimal duct
Cultures Ideal Body Types Cultures Ideal Body Types
The IAT sensor on this General Motors 3800 V-6 engine is in the air passage duct between the air ... The IAT sensor on this General Motors 3800 V-6 engine is in the air passage duct between the air ...
Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ... Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ...
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library