Attic Hatch Size Ontario

Here in canada our minimum attic insulation requirement is r 40 that s a metric u value of 0 142 if you re in europe or actually using the units we re supposed to be in canada.

Attic hatch size ontario.

R 38 universal attic hatch scuttle hole insulation cover the energy guardian universal hatch cover the energy guardian universal hatch cover improves your home in three essential ways. Access 1 every attic or roof space shall be provided with an access hatch where the attic or roof space measures not less than a 10 m 108 ft2 in area. For many homeowners attic space is an essential part of the home. If the attic space is smaller than these specs then an access hatch is not required.

Access 1 everyattic or roof space shall be provided with an access hatch where the attic or roof space a measures not less than i 10 m in area ii 1 000 mm in length or width and iii 600 mm in height over at least the area described in subclauses i and ii or. This industry leading air seal eliminates drafts in winter and hot. Before installing the attic access hatch you will want to insulate the backside of it before putting everything in place. Minimum opening size 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.

The ontario building code access 9 19 2 1. Although the attic may be where your heat air conditioning or hot water unit is located if you add flooring you can utilize your attic for storage as well. Building codes provide specific guidelines for attic access in homes. Existing 2006 building code provision s 9 19 2 1.

1 reduced utility costs 2 comfort in all seasons 3 improved indoor air quality.