SB4 Pet Screen Door

$134.99 - $216.99
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SB4 Pet Screen Door

Lanais | Porches | Screen Doors | Storm Doors | Pool Enclosures

SB4 Pet Screen Door - Standard The SB4 by Security Boss Manufacturing LLC is designed for use in a multitude of application environments that require pet access. The rugged frame with is adjustable and can be ordered to fit two different thickness ranges. This allows for a greater variety of install locations. Typical uses include screened in porches, glass and screen Lanais, framed screen door, and storm doors. You can choose between a model with or without a blocking panel as well as two adjustment ranges to fit nearly any application.

Regular Adjustment
1 1/4" to 2"
Narrow Adjustment
3/4" to 1 1/8"

Security Boss MaxSeal & Screen Pet Door Warranty The SB4 features some noticeable differences form the popular sliding door pet screen door. The SB4 frame has the same rugged frame components and construction detail as used in the flagship MaxSeal Models. The swing door utilizes a brass bushing / steel pivot pin assembly for long wear and smooth action. The bottom portion of the swing door also has embedded rare earth magnets that allow for positive closure. Brush weather stripping lines the opening to keep out bugs. The center screen section of the swing door is made with Pet Super Screen that is pet scratch resistant. a 1/8" thick blocking panel is an optional feature if you need want to block off access to the screen pet door. All components on the SB4 are designed to be maintained forever and can be easily accessed and serviced if needed.

SB4 Screen Pet Door

Rough Cut
Exterior Frame
without Blocking Panel
with Blocking Panel

9"w x 12"h

11" x 13 11/16"

12 3/8 x 15 1/16

11"w x 16"h

13" x 17 11/16"
14 3/8 x 19 1/16

11"w x 20"h

13" x 21 11/16"
14 3/8 x 23 1/16

Wide Tall
15"w x 20"h

17" x 21 11/16"
18 3/8 x 23 1/16

15"w x 24"h

17" x 25 11/16
18 3/8 x 27 1/16


The SB4 features a Limited Lifetime Warranty.
Perfect pet door solution for Lanais, porches, storm doors etc.
Security Boss Manufacturing LLC - Best Pet Doors by Design

Pricing starts at: $134.99
Complete pricing chart at bottom of this page

SB4 Pet Screen Door Standard