Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Residential Sliding Patio Door Security Bars

9 results

Master Lock 
30-in to 43.5-in Adjustable Steel Sliding Patio Door Security Bar

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for pricing and availability

4.2
121

RELIABILT 
28-in to 48-in Adjustable Aluminum Sliding Patio Door Security Bar

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for pricing and availability

4.0
118

RELIABILT 
28-in to 48-in Adjustable Aluminum Sliding Patio Door Security Bar

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for pricing and availability

4.1
88

RELIABILT 
30-in to 43.5-in Adjustable Steel Sliding Patio Door Security Bar

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for pricing and availability

3.4
5

Mr. Goodbar 
27-Inches to 37-Inches Adjustable Steel Sliding Patio Door Security Bar

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for pricing and availability

5.0
5

Mr. Goodbar 
22-Inches to 32-Inches Adjustable Steel Sliding Patio Door Security Bar

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for pricing and availability

5.0
4

Mr. Goodbar 
40-Inches to 50-Inches Adjustable Steel Sliding Patio Door Security Bar

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for pricing and availability

5.0
1

Brinks 
25-Inches to 43-Inches Adjustable Steel Sliding Patio Door Security Bar

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for pricing and availability

5.0
15