The 2012 international residential code requires an attic access opening for attics with an area greater than 30 square feet and a vertical height in excess of 30 inches.
Attic that you enter through a trapdoor.
And standard ceiling openings of 22 5 in.
Up in the attic slide the joist hangers onto the rods one at a time placing them at a 45 degree angle to span the frame corners.
Built for safety this sturdy wood ladder makes it easy to access your attic with nine non slip steps and a convenient handrail for support while climbing.
It is a removable part of the ceiling that is typically in the shape of either a rectangle or square.
If the door doesn t have these weather strip it to provide a tight seal and make sure the latch pulls tightly against the frame.
Finish the cuts by bending the piece and cutting from the other side.
Carefully pull down the finish trim.
Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door.
Attach the rigid foam insulation to the attic side of the door.
A bead of caulking can be applied as well to form a better seal.
How to insulate and air seal an attic access hatch.
How to open up access into your attic space for inspection and or insulation.
An attic access door is a large break in your home s thermal envelope meaning you will loose heat or cool air through it unless you insulate it further.
The rough framed opening.
You can buy knee wall doors that have built in insulation and weather stripping.
The simple attic hatch also called a scuttle hole is quite common in homes.
Cut a piece of fiberglass or rigid foam board insulation the same size as the attic hatch and nail or glue it to the back of the hatch.
Cut the strips to length to form the box using a framing square as a guide then join the corners with foil tape.
To access the attic the homeowner simply has to push up on this ceiling cut out and move it to the side.
Air seal the trim the first step is air sealing the finish trim and enclosure around the attic hatch.
Make the strips an inch or two wider than the stairs extend above the attic floor.
Pray that the installer used finish nails and not say ring shank nails.
Weight capacity designed to fit ceiling heights from 8 ft.
Line the rim on top of the trim pieces.
The werner wood universal fit attic ladder features the werner wood universal fit attic ladder features a 250 lb.