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New recessed fixtures have what is called zero clearance. What this allows is for insulation to be installed adjacent too and over the fixture without a heat build up. There were cases with the old type fixtures that insulation was placed over the fixtures and it couldn't dissipate the heat from the lamps and the fixtures caught fire. The other thing that will have been done is to get a vapour barrier boot with the purchase of the fixture. What this does is provides a dome for the fixture to be installed into without sacrificing the vapour barrier envelope. This dome is caulked or tuck taped to the vapour barrier to make a airtight seal. This dome is also used with the zero clearance fixtures to make a complete airtight and insulated installation.
What else can I help you with?
What is the purpose of a junction box in a recessed lighting installation?
A junction box in a recessed lighting installation serves as a safe and secure connection point for electrical wires, helping to protect the wiring and prevent potential hazards such as electrical fires.
What is a vapor tight incandesent recessed light fixture?
A vapor-tight incandescent recessed light fixture is a sealed lighting fixture that prevents moisture, dust, and other particles from entering the fixture, making it suitable for use in damp or wet locations. It is designed to protect the light source and electrical components from potential damage caused by environmental factors.
Why humans have hair on their heads?
for insulation and to protect the scalp
How can I remove a recessed faucet aerator?
To remove a recessed faucet aerator, you can use a pair of pliers to grip the aerator and twist it counterclockwise until it comes off. Be sure to wrap a cloth around the aerator to protect it from scratches.
Why do your recessed kitchen lights go out intermittently?
Recessed lights or "can lights" have thermal protection for safety that cuts the power to a light fixture if it heats to a set temperature. Obviously, this is to protect the fixture and more importantly, to prevent a fire in the attic. Check for insulation of other material directly above and around the affected light to make sure it has the proper clearance.
Is bubble wrap insulation sufficient for shipping glasses?
Bubble wrap insulation is designed to protect glass. The best thing to do is to use a large amount of it in order to protect your glass object.
Who invented the lighting rod which helped protect building from lighting?
Ben Franklin invented the lighting rod and helped start the Philadelphia fire department.
What are in use to protect cables from sharp edges?
Grommets and insulation tape
What temperature does 1000 grams of thinsulate insulation protect to?
0-15
What is the purpose of insulation tape?
Insulation tape is used to protect exposed electrical conductors or wires. Another term for it would be electrical tape. It is wrapped around wires and other electrical conductors to protect them.
How can a lighting rod protect your buildings?
i moves the lightining into the earth
What are the best methods for installing outdoor pipe insulation to protect pipes from freezing temperatures?
The best methods for installing outdoor pipe insulation to protect pipes from freezing temperatures include measuring the pipe diameter, selecting the appropriate insulation material, cutting the insulation to fit the pipe length, securing it with tape or zip ties, and sealing any gaps to ensure proper coverage.
