BUYER'S GUIDE
TYPES OF WINDOW
SECURITY BARS
5 types of window bars explained side by side — pros, cons, prices, and which one fits your situation.
Updated: May 2026 · Marcus Reid · IDA Certified Security Consultant
Best Overall
Telescopic + Modular Bars
From $99/module
Security: ★★★★★
Install
15–30 min DIY
Fire Egress
Available (A/EXIT)
Example
SWB Model A, Model B, Model A/EXIT
Pros
✓Adjustable to any window size
✓No custom fabrication
✓Fire-code compliant options
✓Easy DIY install
✓Galvanized steel
Cons
✗Slightly higher upfront than budget bars
Best for: Homeowners with multiple windows of varying sizes
Learn more →Highest Security
Fixed Welded Steel Bars
$200–$500+
Security: ★★★★★
Install
Professional required
Fire Egress
Separate kit ($30–$80)
Example
Custom local fabricators
Pros
✓Maximum security rating
✓Fully custom dimensions
✓Permanent installation
Cons
✗Cannot be removed
✗Pro installation required
✗No built-in egress
✗Expensive
✗Rust risk if untreated
Best for: Commercial properties, high-crime areas with professional install budget
Learn more →Renter-Friendly
No-Drill / Tension Bars
$15–$50
Security: ★★☆☆☆
Install
Under 5 min
Fire Egress
Not applicable
Example
Generic tension bars (various brands)
Pros
✓No drilling required
✓Removable
✓Low cost
Cons
✗Very low security rating
✗Can be defeated quickly
✗Not fire code compliant for bedrooms
✗Not suitable for ground floor
Best for: Renters who cannot drill; upper-floor deterrent only
Learn more →Aesthetic Focus
Decorative / Ornamental Bars
$150–$400
Security: ★★★☆☆
Install
Professional recommended
Fire Egress
Not included
Example
Wrought iron scroll bars, local fabricators
Pros
✓Attractive appearance
✓Customizable designs
✓Multiple finish options
Cons
✗Rust risk (iron)
✗Fixed sizes or pro required
✗No built-in egress
✗Higher cost
Best for: Homeowners prioritizing aesthetics for historic or ornamental homes
Learn more →Fire Code Required
Quick-Release / Egress Bars
From $114 (integrated)
Security: ★★★★★
Install
15–30 min DIY
Fire Egress
Integrated
Example
SWB Model A/EXIT
Pros
✓Fire code compliant
✓FHA mortgage approved
✓Inside-only release
✓Full security maintained
Cons
✗Slightly higher cost than non-egress models
Best for: Any bedroom window — required by IBC § 1030 in virtually all US states
Learn more →FIND YOUR FIT
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Marcus Reid
IDA Certified Security Consultant · 12 Years Experience
Marcus has specified and installed window and door security systems across NYC, Chicago, and Los Angeles. He has assessed over 2,400 residential and commercial properties, testified on building security code compliance, and writes the SWB technical content series. IDA member since 2014.