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Hinged Patio Door Assemblies & Accessories

Explore installation assemblies and accessories, designed to help make life easier. With knock-down frame assemblies, mullions, trim and more, we have the instructions to make installation easier.

Select Assemblies & Accessories

Mullion Installation Instructions

Mullions - Architect Series® and Pella® Lifestyle Series

Select a mullion assembly/combination instruction from the list below.

Instructions

EnduraClad Trim End Anchor
Expansion Mullion
3" and 4 1/4" Tube Mullions
Joining Mullion Assembly
1/2" Standard and Aluminum Reinforced Mullion

Trim - Architect Series® and Pella® Lifestyle Series

Select an exterior trim or subframe/panning instruction from the list below.

Instructions

Frame Expander and Receptor
Flush Flange Accessory Installation
Traditional Trim Installation
Traditional Trim Assembly

Hinged Panel Operations and Blinds and Shades

Instructions

Pella Lifestyle Series only

Helpful Resources

Pella Contractor Program

Become a Pella Certified Contractor® and let us help bolster your business.

Support Center

Contact us if you have questions about windows, patio doors or entry doors.

Installation Guides

Find everything you need in one packet for your construction type.

Product Warranties

Always read the Pella warranty before purchasing or installing a Pella® product.