3300 series big frame

3 1⁄2" Aluminum Door Rails 

Over 27 powder coat colors for exact match to most rollformers metal siding.

No minimum order to buy - job pack all of your color coordinated doors at one low price, or stock your most popular colors for even greater savings!

All 3300 Series rail profiles are available in all even foot lengths from 8' - 24' 

Quick lead time, 5-10 business days in weekly route truck delivery zones.

Call for availablility and pricing on custom colors

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3391 Vertical Side Rail 


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3396 Vertical H-Rail 


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3394 Horizontal Bottom Rail 

(use with TBSG Bottom Guide) 

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3394 12" Bottom Rail Stiffener 

Provides reinforcement of 3394 bottom rail to center door guide/stop on split sliding doors.