Door Jamb

Your Professional Door Jamb Supplier!

 

 

Shanghai Shinystar Wood Co.,Ltd. is a professional engaged in the research, development, and production of One-Stop Building Materials and Interior Finishing Materials. Such as Floorings, Doors,Gesso Primed MDF and Wood Mouldings,Laminated Posts and Beams, LVL,H2, H3, H4Treated Products, Plywood, MDF Board, etc.

 

 
 
 
 
Why Choose Us
01.

Customization Services

We offer professional product customization services. Whether in material, color, or design, we can flexibly adjust to meet individual customer needs and fulfill the specific requirements of different application scenarios.

02.

Quality Control

We have implemented ERP and PDM management systems to fully realize information-based and systematic management as well as quality control, effectively improving production efficiency and ensuring consistent product quality.

03.

Sales Market

Our products have been exported to numerous countries and regions, including Australia, the United States, Canada, the United Kingdom, New Zealand, Chile, Spain, South America, Europe, and Southeast Asia. They have received widespread praise in both domestic and international markets and have established a strong brand reputation.

04.

Quality Service

We provide professional team consulting services. Our experts can offer specialized advice to customers. Additionally,we provide detailed installation instructions; whether through manuals or online support,our team will assist customers in resolving any issues encountered during the installation process.

 

Specification
 

Parameter Category

Specific Specifications/Description

Product Name

Door Stop

Material Type

Pine, fir, oak, walnut, poplar, beech, etc. (customizable upon request)

Thickness

9.53mm(customizable)

Width

31.75mm(customizable)

Moisture Content

8%-12% (Complies with international wood processing standards, suitable for most climate zones)

Environmental Protection Rating

E0 (≤0.5mg/m³), E1 (≤1.5mg/m³), CARB P2

Surface Finish

White Primed

 

Key Features of a Door Jamb

 
 
Structural Support

The door jamb is critical for holding the door weight, especially for heavier doors like solid wood or metal.
It provides the foundation for the hinges and latch, ensuring the door stays securely in place.

 
Functionality

Properly installed door jambs allow the door to open and close with ease.
They maintain alignment over time, ensuring smooth functionality even with frequent use.

 
Security

The door jamb adds an extra layer of security by anchoring the door within the frame.
This feature is particularly important for exterior doors, where jambs help resist forced entry attempts when paired with a sturdy lock system.

 
Material

Door jambs are typically made from strong, durable materials like wood, metal, or composite to withstand regular wear and tear.
The choice of material often depends on the door's location—wood is popular for interior doors, while metal is preferred for exterior doors due to its durability.

 
Location

Door jambs are positioned vertically on both sides of the door opening and horizontally across the top.
Together, they form the skeleton of the door frame, creating the boundary between the wall and the door.

 

 

 

Different Types of Door Jamb

Exterior vs. Interior Jambs: Exterior jambs are designed to withstand the elements, while interior jambs focus on aesthetic integration within your home's interior design.


Split Jambs: These come in two pieces that fit together, making them easier to install in pre-existing walls.


Solid Jambs: These are a single, solid piece of wood (replace wood with jamb), offering durability and a clean look.

Commercial Door Jamb

 

Components of a Door Jamb

 

 

The two vertical side jambs are usually the thickest pieces of the frame. These jambs are what the hinges and latch of the door attach to. The head jamb rests on top of the side jambs, creating a horizontal frame, and provides support for the weight of the door.
One important aspect to consider when installing a door jamb is its depth. The depth of the jamb should match the thickness of the wall to ensure a flush finish. A jamb that is too shallow or too deep can cause alignment issues and affect the door's functionality.

 

Door Jamb and Door Casing Work Together

 

Structural Foundation and Stability

The door jamb provides the necessary structural support for the door. It anchors the door securely in place, allowing it to open and close properly. Without a solid jamb, the door would lack stability and could misalign or fail under regular use. This structural foundation is what allows the decorative elements, like the casing, to be installed seamlessly.

01

Seamless Finish and Design

The casing complements the door jamb by covering gaps or rough edges between the jamb and the surrounding wall. This creates a polished, professional appearance that enhances the overall look of the doorway. Without the casing, even a perfectly installed door jamb would leave exposed areas that could detract from the visual appeal of the space.

02

Protection and Durability

Both components play a role in protecting the doorway. The door jamb ensures the door's alignment and security, while the casing protects the edges of the wall from wear and tear, such as scratches or dents caused by frequent use. Together, they contribute to the longevity of the door and its surrounding frame.

03

Aesthetic and Functional Balance

While the door jamb ensures the door operates as intended, the casing brings style and personality to the space. Homeowners can customize casings to match their interior design, creating a cohesive look throughout the room or home. This balance between function and style makes the combination of door jamb and casing essential for any doorway.

04

 

 
Door Jamb Install
 
01/

Measure the Opening: You need to measure the width, height, and depth of the door opening accurately. This will help ensure your door jamb purchase, cutting, and installation is accurate.

02/

Cut the Jamb to Fit: Cut the door jamb pieces to the measured dimensions. Or simply order them pre-cut from a manufacturer.

03/

Attach the Hinges: You should attach the hinges to the door first and then secure the hinges to the door jamb.

04/

Align the Jamb: Place the jamb in the door opening and ensure it is properly aligned before moving to the next step.

05/

Secure the Jamb: Once the door jamb is aligned, use screws or nails to fasten the jamb to the wall framing.

06/

Install the Door: Hang the door on the hinges and adjust the alignment for proper fit and operation.

 

Order Process

 

Contact Customer Service

1

>>

Submit Order

2

>>

Obtain a Quote

3

>>

Confirm Order

4

>>

Arrange Payment

5

>>

Track Order

6

>>

Receive and Inspect Goods

7

 

Packaging and Shipping

 

Packaging

PVC Film & Pallet

Transportation methods

Road transport, rail transport, sea transport, air transport

 

Our Certificate

 

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FAQ

Q: What is the difference between door casing and door jamb?

A: The key difference between a door jamb and a door casing lies in their purposes. The jamb is structural, ensuring the door operates correctly, while the casing is decorative, enhancing the appearance of the door and the surrounding area. Together, they form a complete door frame, balancing function and style.

Q: What is the difference between a door jamb and a door sill?

A: A door jamb runs vertically along the side of the door. It helps provide support for the door panel and door frame.

Q: What do door jambs look like?

A: It's typically made up of three pieces: two vertical pieces called the "legs" or "side jambs," and a horizontal piece called the "head jamb." Together, these pieces form a rectangular frame around a door. Door jambs can be customized to fit specific door sizes and shapes.

Q: Why do they call it a door jamb?

A: The meaning of “door jamb” literally comes from the French word jambe, which means “leg” - a fitting name, since the jambs support the door like legs. A door jamb is sometimes also called a doorpost by the older folks amongst us.

Q: How often should door jambs be replaced?

A: Door jambs should last for decades before needing to be replaced, but of course, accidents happen. You may be able to fix a broken door jamb using wood-filler and a bit of sanding paper, but in some cases you might have to install a new door jamb.

Q: Do doors come with door jambs?

A: It's what provides structural support for the door and connects it to the wall. In some door styles, doors come prehung on an existing door jamb. In other cases, you'll need to add the jamb to the frame piece by piece (like the hinge or latch jamb).

Q: What is a door jamb?

A: A door jamb runs vertically along the side of the door. It helps provide support for the door panel and door frame.

As one of the leading door jamb manufacturers and suppliers in China, we warmly welcome you to wholesale bulk customized door jamb from our factory. Also, quotation is available.

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