DDT1 Double Door Top Sidelite Closure System – closure system securing the top of double doors and sidelites during transport and installation

Double Door Top/Sidelite Closure System

$160.00
Sale price  $160.00 Regular price 
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DDT1 Double Door Top Sidelite Closure System – closure system securing the top of double doors and sidelites during transport and installation
DDT1

Double Door Top/Sidelite Closure System

The DDT1 used alone or in conjunction with DOORFRAMER'S 1 piece Closure Clip (CL3) through the knob and bore holes is the perfect alternative to screwing through the head jamb, sticks across the face or other costly, laborious alternatives.

Units per box: 500

Quantity Discount Item Price
1–19 Boxes $160/Box
20–99 Boxes -6% $150/Box
100–199 Boxes -13% $140/Box
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For orders larger than 9, please contact us.

Made in the USA

Made in the USA

30+ Years in Business

30+ Years in Business

Fast Shipping

Fast Shipping

Installation
Compatibility
Door Type DDT1 Compatibility
Interior Door left or right hand swing
Flat Jamb
Split Jamb
Double & Sidelight
Exterior Door left or right hand swing
Double
Single
Sidelight
2 3/8 Backset
2 3/4 Backset
Slab Door
1 3/8
1 3/4
Shipping & Returns Policies

Orders are typically processed within 24 hours (excluding weekends and holidays). 1–9 boxes ship via UPS Ground; larger orders ship via freight. We ship worldwide — international customers are responsible for any applicable customs duties, taxes, or import fees. Tracking information is emailed for all orders.

If your order arrives damaged, retain the packaging, photograph the damage, and contact us so we can work with the carrier on your behalf.

customerservice@doorframer.com

This is a condensed version of our Shipping Policy. View our full Shipping Policy.

Protect your product from shipment through installation by pairing the DDT1 with:

Del and Ron, founders of DOORFRAMER, INC. sitting outside.
Anne and Dave Vanderpan, VP of Marketing and CEO of DOORFRAMER, INC. respectively, at a trade show.

About Us

30+ Years of Door & Window Packaging Innovation

We're a family-owned American manufacturer dedicated to protecting craftsmanship. Since 1992, we've become the #1 source for innovative door and window packaging solutions.

Our lineup of more than 30 products is proudly manufactured in the USA and designed to keep your products looking showroom-ready.

About DoorFramer

Frequently Asked Questions

All products are shipped from our U.S. production facilities in California and Illinois, minimizing transport costs and transit times so that you have the product you need, when you need it.
A staple gun is typically used to install the DDT1. The system is designed for quick installation without complex tooling.
500 units are included per box.
The DDT1 works great on its own for double doors and sidelites. It can also be paired with DOORFRAMER's CL3 One-Piece Closure Clip through the knob and bore holes for additional holding power.
The DDT1 is the ideal alternative to screwing through the head jamb, using sticks across the face, or other costly and labor-intensive methods of securing double doors and sidelites from manufacturing through installation.
No, the DDT1 is designed specifically for double doors and sidelight configurations. For single door applications, see our CL3 or CL5 Closure Clips.
Yes! To request a free sample box, please contact us.

Have other questions?

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