Armor Flex Low-E Patio Panel

Name: Armor Flex Low-E Patio Panel
Brand: Dog Doors Depot
Availability: InStock

$749.99–$849.99

A full-height sliding-door insert with dual-pane low-e glass and an integrated Armor Flex segmented pet flap. Choose the pet opening and panel height for a reversible patio-door installation with a rigid locking…

Pet OpeningLarge

Panel HeightRegular - 81.25 in.

Configured price$749.99

SKU AF1-SRE-L

Configured pet doors are built to order. Verify size, installation type and selections before submitting your order.

Exact catalog pricingEvery selectable option resolves to the verified 2026 retail SKU.

4 verified configurationsChoose only from model combinations supported by the current catalog.

Prepaid standard shippingGround delivery is included for this supplier catalog.

Serviceable designCore wear components can be replaced by size.

Product details

What this model includes

Dual-pane low-e glass
Segmented magnetic flap
Heavy-duty aluminum panel frame
Regular and extra-tall panel heights
Locking security panel included

Panel heights: Regular 81.25 in.; Extra Tall 96 in.
Pet openings: Large and Extra Large
Installation: Existing sliding patio door track

Before ordering

A precise fit starts with the pet.

Measure the pet at the shoulder, confirm width through the chest, then choose the opening surface before selecting a flap package.

If this will live in glass, screen, kennel or an exposed exterior wall, verify the installation path before checkout.

Project check

Measure twice before it is made.

Keep shoulder height, body width, rough opening and frame dimensions labeled separately. Those numbers should agree before production starts.

FAQ.

A closer look at Armor Flex Low-E Patio Panel

How do I choose the correct size?+

Measure the widest point of the pet and the height needed for a natural passage, then compare those measurements with the exact opening shown for each SKU. Do not transfer a size label from another door family.

Is the wall or patio hardware included?+

Wall-mount models include the matched tunnel, and patio models include the full-height low-e insert. Door-mount models are for compatible hinged doors unless the product page states otherwise.

Can I order a custom opening in this model?+

These products use the verified standard openings shown in the selector. For a non-standard opening, use the custom-size collection instead of altering a listed model in the field.