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.

Fiberglass-Frame Windows

193 results

M-D Adjustable 37-in x 10-in White Fiberglass Frame Window Screen

M-D 

Adjustable 37-in x 10-in White Fiberglass Frame Window Screen

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4.7
99
Pella Impervia Series 35-1/2-in x 59-1/2-in Black Exterior Black Interior Fiberglass New Construction Single Hung Window Argon gas (Half Screen Included)
Energy Star Qualified

Pella 

Impervia Series 35-1/2-in x 59-1/2-in Black Exterior Black Interior Fiberglass New Construction Single Hung Window Argon gas (Half Screen Included)

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Rough Opening Size (W x H):36-in x 60-in
Glass Strength:Annealed
Tilt Mechanism:Flush
Pella Impervia Series Black Exterior Black Interior Fiberglass New Construction Single Hung Window Dual-pane (Half Screen Included)
Energy Star Qualified

Pella 

Impervia Series Black Exterior Black Interior Fiberglass New Construction Single Hung Window Dual-pane (Half Screen Included)

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for pricing and availability

Rough Opening Size (W x H):36-in x 60-in
Glass Strength:Annealed
Tilt Mechanism:Flush
Pella Impervia Series Left-Handed Fiberglass Sliding Window with Annealed Glass (Half Screen Included)
Energy Star Qualified

Pella 

Impervia Series Left-Handed Fiberglass Sliding Window with Annealed Glass (Half Screen Included)

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4.0
1
Rough Opening Size (W x H):72-in x 48-in
Obscure Glass:No
Pella Impervia Series 35-1/2-in x 35-1/2-in Brown Exterior Brown Interior Fiberglass New Construction Double Pane Glass Argon gas (Full Screen Included)
Energy Star Qualified

Pella 

Impervia Series 35-1/2-in x 35-1/2-in Brown Exterior Brown Interior Fiberglass New Construction Double Pane Glass Argon gas (Full Screen Included)

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for pricing and availability

Rough Opening Size (W x H):36-in x 36-in
Glass Strength:Annealed
Tilt Mechanism:Flush
Pella Impervia Series 35-1/2-in x 47-1/2-in Brown Exterior Brown Interior Fiberglass New Construction Double Pane Glass Argon gas (Full Screen Included)
Energy Star Qualified

Pella 

Impervia Series 35-1/2-in x 47-1/2-in Brown Exterior Brown Interior Fiberglass New Construction Double Pane Glass Argon gas (Full Screen Included)

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for pricing and availability

Rough Opening Size (W x H):36-in x 48-in
Glass Strength:Annealed
Tilt Mechanism:Flush
Pella Impervia Series Left-Handed Fiberglass Sliding Window with Annealed Glass (Half Screen Included)

Pella 

Impervia Series Left-Handed Fiberglass Sliding Window with Annealed Glass (Half Screen Included)

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for pricing and availability

3.0
4
Rough Opening Size (W x H):48-in x 48-in
Obscure Glass:No
Pella Impervia Series Fiberglass Casement Window Annealed Glass ( Full Screen Included)
Energy Star Qualified

Pella 

Impervia Series Fiberglass Casement Window Annealed Glass ( Full Screen Included)

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for pricing and availability

1.0
1