Rigid Foam Insulation Attic Door
Use multiple layers of rigid foam insulation high quality weatherstripping and several secure latches.
Rigid foam insulation attic door. Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door. From inside the attic check for any openings holes or fenestrations into the knee wall surrounding area. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. 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.
To insulate an attic hatch you need weather stripping rigid foam board and fiberglass batt insulation. If you have pull down attic stairs or an attic door these should be sealed in a similar manner. The products are easy to handle score cut and install and no special tools are needed. First install foam weather stripping on the inside of the trim or directly onto the hatch.
Affix rigid foam insulation to the attic side of the hatch or door. Pull down stair or ladder. Foamular extruded polystyrene xps rigid foam insulation offers foamular extruded polystyrene xps rigid foam insulation offers a comprehensive line of products in a wide choice of sizes thicknesses and edges with a lifetime limited warranty for the life of the home or building. The width of the door also determines the correct or best way to attach.
Use spray foam to air seal these openings if they exist. The attic hatch or scuttle hole is a removable panel in the dry walled ceiling located in a closet or hallway. Use multiple layers of rigid foam insulation high quality weatherstripping and several secure latches. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
I had a blower door test on a house that i used this attic hatch on and found no air leakage at the opening. Attic hatch or door. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Later as time and money permits evaluate and upgrade your home s insulation for an.
Spray foam insulation home dependent once you have the materials you can begin to seal and insulate the knee wall access door through these steps.