Phone
(903) 583-7500


E-Series Flex Gas-Strut Window
Build Your Flex Window & Get Instant Pricing
Design your custom Flex window online and see live pricing as you build. When you’re finished, we’ll instantly email your official quote with shipping, tax, and a secure link to review, approve, and purchase whenever you’re ready.
About 2 Minutes
Design your custom Flex window and get your quote quickly.
Official Quote by Email
Receive your complete quotation immediately.
Live Pricing
Every change updates your estimated cost instantly.
No Payment Today
Review everything before deciding to purchase.
Special Pricing Available for the FLEX Gas Strut Window
Your Flex Window Configuration

Enter Width
Flex Window #1:
Enter a window width.
Add Another Window
Remove Window

Enter Width
Flex Window #2:
Add Project Details (Optional)
Tell us about your project, timeline, or any special delivery instructions.
Project Details
Your Flex Quote Is Almost Ready
Enter your delivery and contact information to calculate shipping, tax, and receive your official quote and shop drawings by email.
Current Lead Time:
5 Weeks
Add Shipping Details or Select Pickup Location
Add a different shipping address or choose free pickup at our Bonham, Texas facility.
Shipping Details
What Happens Next?
Configure All Flex Window Sizes, Finishes, & Options in the Configurator.
Add Your Delivery Info for Shipping & Tax Estimates.
Click to Email Your Custom Quotation & Dimension Drawings!
No payment required. No obligation.
Your Quote Estimate
Product Total
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Discount Applied
{discountAmount}
Discounted Total
{discountedPrice}
Estimated Shipping
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Estimated Tax
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Estimated Total
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Final amounts calculated using your project or shipping details.