Security Boss Classic Guillotine Kennel Door


Security Boss Classic Guillotine Kennel Door

Built for Commerical Kennels

The Classic Kennel Door is a HDPE panel that is reinforced on all sides with the Security Boss custom C-channel. This reinforcement prevents warping, bending and binding that naturally occurs with all polypropylene, plastic or HDPE type kennel doors. The Classic Kennel Door will maintain its integrity due to the strong aluminum framing on all sides. All Security Boss products are hand-built to order.

All Classic Kennel Doors come with the industry's strongest, heavy-duty rails. These rails are adjustable to ensure the proper fitting and operation of your kennel doors. Each Door ordered with come with a hardware mounting/operation kit. This hardware allows you to install an overhead cable supported by pulleys to operate the guillotine door from outside of the kennel. Translucent doors allow soft natural light into the kennel facility, helping to reduce lighting costs during the day.


  • Aluminum frame, built for commercial use
  • Available in 3 sizes
  • Translucent doors allow light into the facility and save costs
  • 1/4" HDPE with reinforced aluminum
  • Heavy-duty rail
  • All mounting hardware included
  • 1-year limited manufacturer warranty
  • Made in the USA

Size Chart

Size Regular Large Extra Large
Max Wall Opening 12"W x 29"H 17"W x 29"H 17"W x 34"H
Rail Height 69" 69" 69"
Bite Guard Optional Optional Optional

 Security Boss Kennel Door Bite Guard

Included Hardware

  • (2) - Screw in hook-pulley assemblies
  • (6) - Tapcon screws and mollies (for wood, block or concrete walls)
  • (2) - Cable clamps
  • 15 feet high strength 7x7 stainless steel aircraft cable coated in durable black PVC (480lb. test)
  • (1) - "S" hook

Security Boss Kennel door hardward kit

Model Comparison


Model Insulated
Rail Type Why Purchase
Kennel Clad Auto Lock Yes 1" foam core
18 ga. alum. sides
Heavy Duty Maximum Insulation
Facility Security, Rugged Design
Long Life
Kennel Clad Premium Insulated Yes 1" foam core
18 ga. alum. sides
Heavy Duty Maximum Insulation
Rugged Design, Long Life
Kennel Clad Insulated Yes HDPE air cell core
18 ga. alum. sides
Heavy Duty Superior Insulation
Rugged Design, Long Life
Classic Guillotine No 1/4" HDPE
reinforced alum. edges
Heavy Duty Economical price, Rugged Design, Long Life,
translucent - allows light in

Know Before You Buy
HDPE, polypropylene and plastic guillotine kennel doors may warp through time. These materials are most often extruded and wrapped into a large roll before processing or cutting into sheets. This production process results in warping through time as the material tends to revert to its curled state.  Security Boss kennel doors are reinforced to prevent this warping and curling.

1-Year Manufacturer Warranty

For a period of one year from the date of purchase, any defective product or part may be sent, freight prepaid, to Security Boss® Manufacturing LLC for replacement or repair. Proof of purchase date must accompany any returned item. Manufacturer's liability on any claim shall not exceed the cost of the product.  See complete warranty details here. 

Security Boss Doors ship from Wisconsin via FedEx Ground

  • Items normally ship in 1-3 business days from date of order, however custom or larger orders can take longer
  • Use the map below to estimate shipping transit time to your location

     Security Boss Pet Doors transit and shipping map

    Fast Shipping

    We do our best to ship FAST and make it easy for you.  At the top of this page, we have noted how long it normally takes to process and ship your order.  You can then use the map above to estimate delivery times.  We will send you an email confirmation with the tracking number as soon as your order ships

    Please see our Shipping Policy for full details.

    Easy Returns

    Things don't always work out, we get it.  We'll do our very best to make your return simple and easy.  Please email us and we'll provide all the return instructions for your specific item and an RMA number (required).

    Please see our Return Policy for full details.

    Customer Reviews

    Based on 2 reviews
    Tucker Chase (Hamilton, US)
    Great for Shelters

    We use these in our shelter and they are great! Very well insulated, the locks prevent clever dogs from lifting the doors, we have no complaints!

    robert stroehlein (Wantagh, US)
    Guillotine door

    Amazing quality. Love it. Wish it was all one piece but either way. It’s perfect