Air Tight Attic Access

If not insulated and air sealed properly attic hatches can represent the single largest source of heat loss in a home.

Air tight attic access.

Certified and tested under extreme climate conditions equivalent to that required for external doors on buildings. How do people deal with airtightness and insulation on attic hatches. Fakro lwf 22 5x54 fire rated wood attic ladder 7 95 ft to 10 08 ft. The finish panel visible from below does not have to be airtight.

Make your attic access energy efficient with the make your attic access energy efficient with the e z hatch deluxe r 42 attic access door. Unique design features also make them easier to install more reliable and more attractive than traditional attic ladders. Capacity item 1255125 model 869718. The kit includes a wood frame preinstalled trim and an insulating door.

There are hundreds of things to detail properly to achieve an airtight home but one of the most commonly overlooked in a typical new house is the attic access hatch. Tim healey the attic access provides a portal to the attic space while being integral to the red line air barrier. Certified airtight class 4 airtightness and pre insulated attic door providing homeowners and specifiers with the optimum level of thermal performance and airtightness. Triple gaskets provide an air tight seal.

This is generally about a 22 by 30 hole in the ceiling of your house into unconditioned space so it certainly deserves some consideration. The e z hatch attic access door panel hatch system is an easy to install easy to use highly insulated door panel hatch system that installs in minutes and provides an air sealed professional high quality insulated access opening into the attic space. We supply attic hatches that have been tested to stringent standards including passivhaus certification and offer the highest level of airtightness ensuring that your energy usage is not affected due to a poor fitting or draughty attic hatch. The walls of the assembly also act as a dam to retain blown in insulation in the attic.

To achieve this the design creates an effective seal that has been tested against aging which is maintained by means of a pre stressed spring which. Airtight membrane and taping is complete and builder is slabbing the ceiling before d day blower door test scheduled for tuesday once this is complete i will need to add 2 access opening to the attic. Here are the readily available materials and simple techniques that the author uses to construct an attractive airtight and well insulated attic access.