Insulated Knee Wall Attic Access Door

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Insulated knee wall attic access door.

Energy star qualified r 5 rated knee wall door. A knee wall attic door is infamous for being leaky and all too often left without insulation. The knee wall access door dwk is intended to be built into l shaped walls. Then secure the pillow with the duct tape.

This method of insulation won t work if the triangular attic includes ducts or plumbing pipes. Center bored for either right or left hand swing. Attic access door is an air tight high performance energy efficient attic access scuttle door. Superb thermo insulating parameters r value 5 2 along with high air tightness keep heat loss to a minimum.

An insulated kneewall is effectively an exterior wall so you ll need a layer of rigid foam drywall osb or thermoply on the back side of the kneewall to prevent cold air from degrading the performance of the insulation. Meets the new energy code requirements for the state of georgia. You can buy knee wall doors that have built in insulation and weather stripping. Our insulated access panels are durable and can be installed indoors while the aluminum insulated door with neoprene gasket can be installed outdoors.

Call us at 1 800 483 0823 for orders or inquiries. Pre hung on an exterior grade 1 1 4 x 4 9 16 door frame with q lon weather stripping. Knee wall doors provide access through the knee walls to the unconditioned parts of the attic. The knee wall access doors may be installed in right or left opening versions.

How to seal knee wall doors. Despite both of these attic doors being easy to insulate many contractors don t do it. It is r 42 or r 50 insulated triple gasketed pre finished and fits in a 22 frac12 rdquo. Depending on your experience with construction insulation and especially attic insulation airflow a homemade cover box is unlikely to provide the same amount of benefit as an approved purpose built attic cover.

Many knee wall doors have built in weather stripping and insulation. As standard the door is provided with lining slats. This creates an insulated attic access door. Shop at best access doors today.

Get your supply of the best insulated access doors from best access doors today. 1 3 8 thick foam filled door. If you have an attic access panel in your ceiling and are concerned about heat loss don t despair. Trim is pre installed for fast and easy installation.

R 10 rated 2 1 4 thick foam filled doors available.