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AZEK Quick Corner Trim

AZEK® J-Quick Corner™

Gracefully Join Siding to Trim

AZEK J-Quick Corner is a one-piece cornerboard with an integrated J-channel to simplify installation and reduce costs. AZEK J-Quick Corner doesn’t require paint for protection and installs with hidden fasteners, leaving corners with a smooth, secure surface. Elegant and versatile, AZEK J-Quick Corner complements multiple types of siding with its beautiful semimatte white color and smooth Traditional finish. Available in Inside Corner and Outside Corner to suit your installation needs.

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J-Quick Corner Inside Corner

A product image of different widths of white moulding.
J-Quick Corner Outside Corner
A product image of a white quick corner from AZEK.

Finish Options


AZEK J-Quick Corner Inside Corner
Nominal Actual Lengths
3⁄8" x 3" x 3" corner with 13/16″ J-channel 3⁄8″ x 2 ½″ x 2 ½″ 20′
AZEK J-Quick Corner Outside Corner
5/4 x 4" x 4" corner with 13/16″ J-channel1″ x 3 ½″ x 3 ½″20′
5/4 x 6" x 6" corner with 13/16″ J-channel1″ x 5 ½″ x 5 ½″20′

Frequently Asked Questions

Do I need to paint AZEK® Trim?

No. AZEK® Trim products do not require paint for protection, but may be painted to achieve a custom color or to cover nail holes that have been filled. If you choose to paint, use 100% acrylic latex paint with an LRV of 55 or higher.

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Does AZEK® Trim come in colors?

No, AZEK® Trim products are manufactured in a matte white finish only, but can be painted to achieve a custom color. Please refer to the painting section in our Trim Installation Guidelines.

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What can I use to clean AZEK® Trim?

Depending on degree of cleaning needed, power wash or hose loose dirt off of the trim board. If using a power washer, be sure to test the pressure setting and nozzle first to ensure that the surface of the trim will not be damaged. Other cleaning methods include using a soft cloth and a mixture of mild detergent.

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