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Select Door Configuration
Frameless
Frameless
Swing
Swing
Double Swing
Double Swing
Only Slab
Only Slab
Double Pocket
Double Pocket
Barn
Barn
Bypass
Bypass
Bi-Fold
Bi-Fold
POCKET \ INVISIBLE POCKET
POCKET \ INVISIBLE POCKET
Hidden barn
Hidden barn
Description Technical Information Shipping & Returns Reviews Product Questions How To Buy
Sleek Aesthetic Design
Invisible Hinges Only
2 year warranty
flush interior door
Engineered solid core
aluminum strips
In/Outswing
easy-to-maintain
Easy to install
2 year warranty

Modern design: Optima 4H combines the best trends in the door industry, including minimalist style, quality materials, and versatile shade. Pure Flush construction will favorably highlight the advantages of the surrounding interior while remaining a self-sufficient and striking element of home design. The distinctive feature of this interior door model is the four horizontal shiny aluminum strips, which form five equal-sized panels on the slab and create an elegant visual effect.

Door construction: the door is strong and durable due to a solid pine door frame.

Door filling: engineered solid core is an innovative eco-friendly wood fiber material with 12.5 lb/ft³ density. It is responsible for soundproofing and keeping heat inside the room.

High-quality finish: the slab is coated with polypropylene (Veralinga Oak), an environmentally friendly material resistant to moisture and temperature fluctuations. The door with a PP finish is easy to care for, so it is enough to use a damp cloth without aggressive deterge when cleaning.

Warranty: 2 years.

Frameless Doors Installation Guide - Belldinni Inc

In this 7-minute video, you'll find complete instructions on installing frameless doors yourself, from preparing the necessary tools to assembling the door frame, slab, and hardware. We've also collected helpful tips on when to finish the floor and walls.

Frameless Doors (Reverse) Installation Guide - Belldinni Inc

Clear and step-by-step instructions for assembling and installing Belldinni frameless doors (reverse) are presented in this video. Our specialists share all the relevant information, including the correct renovation sequence.

Frame and Wall Painting Guide for Frameless Primed Doors by Belldinni Inc

Our experts prepared detailed instructions (6-minute video) that show the entire process, from preparing all the necessary tools to plastering and painting the wall and door.

Type of Configuration Frameless doors
Door series Optima 4H
Type of Finish Polypropylene (PP)
Stock Colors Veralinga Oak
Slab Construction Solid Frame, Solid Core
Stock Height 79 3/8'', 83 1/4'', 92 1/2", 95 1/4''
Stock Width 17 13/16'', 23 13/16'', 27 13/16'', 29 13/16'', 31 13/16'', 35 13/16'', 41 6/8"
Slab Thickness 1 3/4''
Frame construction Adjustable Split-type Concealed Frame
Frame Material Cold rolled galvanized steel (require sanding and painting)
Jamb Steel Thickness 3/64"
Thickness of the wall covered by jamb Regular: 4 3/8” - 4 13/16"; 4 5/8” - 5"; 6 7/16” - 6 13/16"; 6 7/8” - 7"
Reverse: 4 3/8” - 4 13/16"; 4 5/8” - 5"; 4 7/8" - 5 1/4"; 6 7/16” - 6 13/16“; 6 7/8 “ - 7”
Jamb construstion No seal
Frame Material Cold rolled galvanized steel (require sanding and painting)
Hinges 4 9/16” — 6"
Additional design elements 4 horizontal aluminum strips
Possibility to install an automatic door bottom Yes

Shipping and order confirmations

Upon placing the order, you will receive a confirmation by e-mail that your order has been received. Production lead time is around 14 business days. ETA will be provided in confirmation-mail as well. You will then get a second e-mail when the order has been shipped. If your order requires multiple shipments, you will be receiving more e-mail confirmations about them. Please, make sure you saved these e-mails (invoices) for the record.


Shipping rates

Please note that the rates shown below are for the ground shipping via common carrier. These rates cover such services as residential delivery, delivery appointment, liftgate and pallet jack service. Prices can be changed without notice. We don’t charge any additional fees for crating unlike many companies do.

Shipping rates from $80
Lead time starting from 14 business days


Shipping*

Once an order is processed, it is then shipped out via LTL (for large items) or carriers (for smaller items). LTL shipments are curbside delivery only. Ship times vary upon final destination, however the average is 2-4 business days for the East Coast and 5-7 business days for the West Coast. Dealers are also more than welcome to use their own freight company if needed. Please contact Door Design Lab directly for all orders outside of the continental United States.


Will call service

The buyer may pick up the order by their own means. In order to do that, you need to call us prior to your arrival to the warehouse and schedule a pick-up.


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STEP-BY-STEP DOOR PURCHASING GUIDE

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PAYMENT OPTIONS

We accept the following payment methods:

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