Sealin Hatch Insulated Knee-Wall Attic Access Door

$149.95 $141.17

Sealin' Hatch is a completely assembled and insulated attic access door system designed to save the builder and homeowner time, energy, and money when building or remodeling. The Knee-Wall Attic Access Door is a hatch for easy occasional through-the-wall attic access.

Available for either 16" on-center or 24" on-center framing.  R13 insulation included!

Click here to read about framing for attic access

  • For an insulated attic access door through a knee wall, go here.
Size: 14.5" x 22.5" R13
  • ARBOR DAY
  • Best Small Business Award
  • Customer Reviews
Vendors: Sealin Hatch SKU: SHW-16
  • Easy Returns

    Easy Returns

    Return within 30 days of purchase date

  • Technical Support

    Technical Support

    Available 9am - 5pm EST Mon-Fri

  • Customer Support

    Customer Support

    Available 9am - 5pm EST, Mon-Fri

  • Fast Shipping

    Fast Shipping

    Ships within 48 hours if in stock

  • 5
    406 (88.3%)
  • 4
    34 (7.4%)
  • 3
    12 (2.6%)
  • 2
    2 (0.4%)
  • 1
    6 (1.3%)
96% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Favorite Reviews
  • Highest to Lowest
  • Newest to Oldest
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
Clint D. Verified Customer
09-18-25

Love it

Evgenii B. Verified Customer
09-17-25

oil is fire! delivered quickly and accurately! very grateful! have a nice day guys!

Mike S. Verified Customer
09-16-25

Nice east instal even tho my house has odd spacing for the ceiling joists Also nose to get the insulation I was missing

Michael S. Verified Customer
09-14-25

Excellent customer service and received the products in a very timely manner. Wouldn't hesitate again to purchase from Eco- Building!

Mary W. Verified Customer
09-12-25

First product shipment arrived damaged, they resolved quickly by shipping a replacement. The replacement was received today. Thank you.

Joseph G. Verified Customer
09-10-25

no complaints. good product and arrived in a timely manner

Robert R. Verified Customer
09-10-25

This cover was perfect for what I needed. I had 24 cans to do - easy install. Should see a difference this winter.

Nicholas R. Verified Customer
09-07-25

Great

Alan G. Verified Customer
09-06-25

Great purchase!

Dawna F. Verified Customer
09-04-25

Good folk. Quick delivery. Good product.

slide 2 of 50

Sealin' Hatch is a completely assembled and insulated attic access door system designed to save the builder and homeowner time, energy, and money when building or remodeling. The Knee-Wall Attic Access Door is a hatch for easy occasional through-the-wall attic access.

Available for either 16" on-center or 24" on-center framing.  R13 insulation included!

Click here to read about framing for attic access

  • For an insulated attic access door through a knee wall, go here.

Sealin' Hatch Insulated Knee-Wall Attic Door

The Sealin' Hatch Knee-Wall Attic Access Door comes completely assembled. The insulated attic access panel system is specifically designed to save the builder and homeowner time, energy, and money when building or remodeling. The Knee-Wall Attic Access Door is made specifically for easy occasional through-the-wall attic access.

The Sealin' Hatch Insulated Knee-Wall Attic Access Door installs into a rectangular opening in your attic knee-wall, between and mounted to wall studs. Pre-built out-of-the-box just insert it into the properly sized opening, and screw through the trim and drywall and into the studs.

To enter the attic, remove the screws and remove the insulated panel. After exiting the attic, slide the insulated panel back into the opening and re-insert the screws.  This design is a cost-effective solution for occasional/maintenance access to your attic, rather than frequent access.

Sealin Hatch Knee-Wall Attic Access Door Sealin Hatch Insulated Knee-Wall Attic Access Door

Attic Access Door Features:

  • Ideal for New Builds & Remodels
  • No Assembly Required
  • No Rough Framing Needed
  • R-13 Recycled Fiber Insulation Comes Pre-Attached
  • Energy Saving Weather Stripping
  • Sturdy Construction
  • Pre-primed Trim & Door Panel - ready to (sand and) Paint after Installation

Note

The Knee-Wall Attic Access Door is a one-piece product intended for periodic, infrequent access - specifically for access for maintenance and inspections. Four screws are included for fastening it to the wall studs between which it is inserted. To gain access, the screws are removed and then refastened afterward. This attic access door is not intended for frequent/regular access such as for storage. (On the other hand, the ceiling hatch is a two-piece product with gravity providing the closure, and thus lends itself to more frequent access.)

Click here for the ceiling version: Sealin Hatch Insulated Attic Ceiling Hatch

Sizes and R-Value


Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)