Perfect for use with any type of attic insulation, including blown-in insulation. The 12 in. tall wood frame acts as an insulation dam, which holds the insulation back from the opening, and takes the mess out of getting into your attic space. It installs in minutes into a 22-1/2" x 30-1/2" rough opening. The face of the door is gloss white, durable, and easy to clean.
The top gasket of closed cell insulation seals the top of the door. The gasket is fire rated per ASTM E84 for flame spread (FSI) 25 or less, smoke developed (SDI) 50 or less, (required by Code for exposed insulation) and meets code requirements. The E-Z Hatch is the only scuttle door access hatch kit available that meets the 2009 International Energy Conservation Code (IECC), the 2009 International Residential Code (IRC), and Energy Star Thermal Bypass Requirements - used in all 50 states and most jurisdictions.