Connect & follow Learn more about Access Doors and Fire Extinguisher Cabinets on our Blog Connect with on our Facebook Page



Your Cart

Shopping cart  Shopping cart
0 Product(s) in cart
Total $0.00
» Checkout

Our products

Lead Lined Karp Access Door
1 of 4 (Enlarge)
Manufacturer Karp Associates

Lead Lined Karp Access Door

KATR-LL Karp Access Door

The Karp KATR-LL Lead Lined Access Door is a specialty recessed access door that serves a dual purpose. It is installed in a suspended drywall ceiling or wall with a fire rating, and the lead lining enables it to be used in an MRI room. The combination of lead and steel and double thickness of drywall maintains the fire-resistive qualities of the floor-ceiling assembly.The Karp KATR-LL lead lined access door is perfect for medical facilities to help shield against radiation. The Karp KATR-LL lead lined access door is made with various thicknesses of lead. We specialize in custom sizes.

Lead Line Access Door Specifications

  • Frame shall be 16 gauge steel and doors all be 18 gauge steel.
  • Door shall be recessed 1-1/2" to accommodate double thickness of wall board.
  • Hinge shall be exposed, continuous piano hinge.
  • Locks shall be flush and screwdriver operated with 1-1/2" stainless steel cam and lock studs, or shall be key operated cylinder lock with automatic dust shutter. Furnished with plastic grommet studs only to protect hole made in wall board.
  • Finish shall be prime coat of rust inhibitive electrostatic powder, baked grey enamel.
  • Sheet metal meets National Council of Radiation Protection Report #49.
  • Varying thicknesses of lead available. Custom door sizes also available.





Door Size (H x W) Product Code # of Latches Wall | Ceiling Opening
12" x 12"
10-1/2" x 10-1/2"
18" x 18"
16-1/2" x 16-1/2"
24" x 24"
22-1/2" x 22-1/2"
30" x 22"
28-1/2" x  20-1/2"

KATR-LL - Lead Lined Access Door
Karp Leed


« Previous | Next »
Product Reviews

No Reviews For This Product.

Click to review this product

Our Brands
  • Official Dealer of Access Doors, Fire Stopping, Fire Extinguisher Cabinet
  • Hot Knife, Rasps, Trowels Distributor
  • Aluminum, Steel, Stainless Steel Fire Extinguisher Cabinets and Fire Extinguishers
  • Access Doors, Fire Rated Access Doors, Floor Doors, Duct Doors
  • Fire stopping Caulks, Sealants, Electrical Boxes, Intumescent Pipe Collars