Pot Light (Recessed Light)
New construction -- you have access to the ceiling
If you do have access to the ceiling, if its exposed joists or you get to it from the attic above, you can use new construction housing. This kind of recessed lighting housing is installed by nailing in the adjustable brackets provided with the fixture. A few of our in-stock recessed housings have features such as nails already on the brackets and wire holders that securely hold the electrical cable in place even after the install is done. Shown in an Air-Tite model below, this is a very efficient light housing.
remodel -- you do not have access to the ceiling
If you do not have access to the ceiling, the drywall or another substrate is already there, you can use remodeling housing. This kind of fixture works by cutting a hole in the ceiling (template is provided w/ housing).
IC Rated = Use for Insulated Ceiling
Unit contains a protective thermal shield so the recessed can will not heat up your insulation if it's directly touching the housing.
Non IC Rated = Not Used for Insulated Ceilings
Utilized where insulation is a minimum of 3 inches away from the housing unit.
Know Your Trim Size The diameter of a recessed trim is the measurement taken from the trim’s opening. There are four popular sizes that get used the most in home applications.
Typical diameters of recessed trims are:
Recessed lighting trims that are smaller than 4 inches are used for specialty lighting needs, such as show casing objects on shelves, in glass cabinets and small niches. Recessed lighting trims that are wider than 8 inches are not typical diameter sizes and are usually used for commercial applications or large spaces with high ceilings.
http://www.potlight.ca/gallery.html
Typical diameters of recessed trims are:
- 4 inch
- 5 inch
- 6 inch
- 8 inch
Recessed lighting trims that are smaller than 4 inches are used for specialty lighting needs, such as show casing objects on shelves, in glass cabinets and small niches. Recessed lighting trims that are wider than 8 inches are not typical diameter sizes and are usually used for commercial applications or large spaces with high ceilings.
http://www.potlight.ca/gallery.html