The Energy GuardianĀ® Kits for Side Wall Panels

Side Wall Panel

ESS has a kit that fits virtually over any side wall panel (sometimes also called knee wall doors). It has a lid that creates a tension based air tight seal. Each kit has an R-22 insulating value, tight air seal and 20 year warranty. Kits come with a handle for use when opening and closing the lid.

For a side wall panel, take the following measurements:

A) Length and width of opening

If A) is less than 36 x 36 inches, then you need a standard side wall kit
            Model # KWS-00-NB       ORDER NOW

If A) is greater than 35 x 35 inches, call technical support at 1-877-377-4674 or send an e-mail to