Door Frame Before or After Plastering: If you are constructing a new house, one practical question can cause unnecessary confusion on site: door frame before or after plaster? The answer is not simply “always before” or “always after.” The correct installation stage depends on the door frame system, wall construction, fixing method, plaster thickness, finished wall level, finished floor level and the installation instructions for the selected frame.

Incorrectly arranging the sequence could result in a frame that is placed too far outside the wall being finished and uneven plaster around the jamb size of the door’s opening, clearance issues, and even rework that cannot be avoided. This is even more critical when flooring, plastering, and door installation are being done by various contractors. door frame before or after flooring

This guide will explain both methods for installation as well as how plaster thickness determines the frame’s position and how to align the frame and flooring, as well as what builders and homeowners must do prior to fixing the door frame

Door Frame Before or After Plastering?

There is no universal rule that every door frame must be installed before plastering or after plastering.

The better sequence depends on the frame design, fixing system, wall construction, expected plaster thickness, finished wall level, finished floor level and the manufacturer’s installation instructions.

Door frame before plastering

Installing a frame before plaster can work well when the frame and its fixing system are designed to be positioned during the construction and finishing stages. The plaster can then be completed around the frame.

Potential advantages:

• Frame position can be established before wall finishing.
• Plaster can be brought neatly up to the frame.
• The frame can be coordinated with the masonry opening.
• Certain construction systems may make early installation convenient.

Potential challenges:

• Plaster thickness must be accurately anticipated.
• The frame may be exposed to construction activity.
• Protection may be necessary during plastering.
• Incorrect positioning can affect the final wall finish.

Door frame after plastering

Installing a frame after plaster can also be appropriate for systems designed for post-plaster fixing.

Potential advantages:

• The finished wall line is already visible.
• Actual finished opening conditions can be assessed.
• Certain fixing systems may make post-plaster installation practical.
• The frame has less exposure to wet plaster work.

Potential challenges:

• Finished plaster can be disturbed during fixing.
• The wall must be suitable for the selected fixing method.
• Accurate alignment is essential.
• Finished surfaces may need protection during installation.

So, which is better?

The right answer is: follow the installation sequence specified for the selected door frame system and coordinate it with the wall, plaster and flooring work.

Before deciding, confirm:

1. Door frame type.
2. Frame fixing system.
3. Wall construction.
4. Wall thickness.
5. Expected plaster thickness.
6. Finished wall level.
7. Finished floor level.
8. Door opening dimensions.
9. Door shutter dimensions.
10. Manufacturer and project requirements.

A frame should not be positioned simply because the plaster contractor or carpenter happens to be available first. The position should be decided from the final finished dimensions backwards.

Why Door Frame Installation Timing Matters

Door frames are not independent of the surrounding wall. Their final position affects the relationship between the wall, plaster, door jamb, shutter and floor.

Consider a typical new-house construction project. A masonry wall may initially have one opening dimension, but after plastering the visible opening becomes smaller because plaster adds thickness to the wall faces. Flooring can further change the effective floor level.

If the frame was positioned without considering these finished levels, the final result may look different from what was planned.

For example, imagine a frame positioned according to an unfinished masonry opening while the contractor later applies a different plaster thickness than expected. The frame may end up sitting too far forward or too far back relative to the finished wall.

That can affect:

• Frame reveal.
• Plaster finishing.
• Door trim or architrave positioning.
• Door shutter alignment.
• Opening width.
• Door clearance.
• Visual symmetry.
• Flooring transition.

This is why door frame installation sequence should be treated as part of the overall construction sequence rather than as an isolated task.

A good installation plan considers the wall’s unfinished condition as well as its expected finished condition.

Installing Door Frames Before Plastering

When the selected door frame system is intended to be installed before plastering, the frame must be positioned carefully before the wall finishing work begins.

The critical point is that the frame position should be established according to the finished wall line, not merely by looking at the unfinished masonry.

Advantages of Installing the Frame Before Plaster

1. Frame position can be established early

The frame can be fixed or positioned during an earlier construction stage, allowing the contractor to coordinate the surrounding masonry and plaster work with it.

2. Plaster can be finished around the frame

When the system permits it, plaster can be brought neatly to the frame edges. This can create a cleaner transition between the frame and wall.

3. Alignment can be planned before finishing

The installer can establish the frame’s plumb, level and position before the final wall finish is applied.

4. Construction sequencing may be convenient

For some frame systems and building methods, installing the frame earlier can simplify coordination between masonry and finishing teams.

Disadvantages and Risks

Installing a frame before plastering does not automatically guarantee a better result.

Plaster thickness must be known

If the installer assumes one plaster thickness but the actual wall receives a substantially different thickness, the final relationship between the frame and wall may be incorrect.

The frame can be exposed to construction activity

Plastering, masonry work, material movement and other site activities can damage or contaminate the frame if it is not adequately protected.

Incorrect positioning can create finishing problems

A frame installed too far forward may project from the finished wall. A frame installed too far inward may leave an undesirable recess.

Final wall level must be planned

The installer should establish where the finished wall face will be before fixing the frame permanently.

The important lesson is simple: before-plaster installation requires planning, not guesswork.

Installing Door Frames After Plastering

Some door frame systems can be installed after plastering, provided their fixing method and design are suitable for the finished wall condition.

This approach can make the final wall position easier to visualize because the plaster is already present.

Advantages of Installing the Frame After Plaster

Finished wall level is visible

One of the biggest practical advantages is that the installer can see the finished wall surface directly.

This can make positioning easier when the selected system is specifically designed for post-plaster installation.

Final opening can be assessed

The installer can measure the actual finished opening before fixing the frame.

Reduced exposure to plaster work

A frame installed after plastering is not exposed to the same level of wet plaster activity.

Positioning can be based on the finished condition

For suitable systems, the installer can work from the completed wall surface instead of estimating where the plaster will eventually finish.

Challenges of Post-Plaster Installation

Post-plaster installation also requires care.

The fixing system must be compatible with the wall and frame. Drilling or fixing into a completed plaster surface can damage the finish if the work is not performed carefully.

The installer must also check:

• Wall strength.
• Opening dimensions.
• Frame dimensions.
• Frame depth.
• Plumb.
• Level.
• Finished wall line.
• Door shutter dimensions.
• Fixing points.

The finished surface should be protected during installation, particularly around drilling and fixing locations.

Therefore, door frame installation after plaster is not inherently better either. It is simply another possible sequence when supported by the selected frame system and project requirements.

Door Frame Before Plaster vs After Plaster: Detailed Comparison

Factor	Before Plastering	After Plastering
Installation timing	Frame is positioned before final wall finishing	Frame is installed after wall finishing
Wall finishing	Plaster is completed around/near the frame where applicable	Finished wall is already visible
Plaster coordination	Requires accurate planning	Less dependence on estimating the final visible wall face
Frame alignment	Must anticipate finished wall level	Can be checked against finished wall
Protection	Usually important during plaster and site work	Generally less exposure to plastering
Measurement	Unfinished and finished dimensions must be considered	Finished opening can be assessed
Rework risk	Higher if plaster thickness or frame position is wrong	Higher if fixing disturbs finished plaster
Final appearance	Depends heavily on early positioning	Depends heavily on accurate post-plaster fixing
Flooring coordination	Must be planned in advance	Still requires finished floor planning
Suitable situations	Systems designed for early installation	Systems designed for post-plaster fixing
Contractor coordination	Masonry, plaster and frame teams must coordinate closely	Plaster and frame installation teams must coordinate
Fixing method	Depends on the frame design	Depends on wall and frame fixing system

Which option is better?

Neither method is universally better.

The most effective option is one that is compatible with the door frame’s system and fixing technique, construction of the wall, and sequence of work.

For a new house, discuss the sequence with the frame supplier, contractor and architect before the wall reaches the final finishing stage. This avoids making a frame decision based solely on convenience.

How Plaster Thickness Affects Door Frame Installation

Plaster thickness is one of the most overlooked factors in door frame installation.

A masonry opening represents the condition before the final wall finish. The finished opening can be different because plaster occupies space on the wall surfaces.

This means that measuring only the brick or block opening is not always enough.

Consider these dimensions together

• Wall thickness.
• Masonry opening.
• Expected plaster thickness.
• Finished wall level.
• Frame depth.
• Frame face.
• Door jamb position.
• Door shutter size.
• Finished floor level.

Suppose a wall is constructed to a particular thickness and the frame is selected to suit that wall. If the plaster thickness changes, the visible relationship between the frame and finished wall can change as well.

For instance, a frame that appears correctly positioned against an unfinished masonry wall may look recessed once plaster is applied. Conversely, if the frame is positioned too far outward, the finished plaster may leave the frame projecting more than intended.

There is no single universal plaster measurement that should be assumed for every project. The actual thickness should be confirmed from the project’s construction specifications and site conditions.

Why finished wall level matters

The finished wall level is the reference surface that ultimately determines how the frame looks after plastering.

Before fixing the frame, the installer should establish the expected finished wall line and check the frame depth against it.

This is particularly important for doors where both sides of the opening need to have a consistent appearance.

How to Align a Door Frame With the Finished Wall

Correct frame alignment is more than making the frame look straight from the front. The frame needs to be positioned correctly in relation to the wall, opening and floor.

Use this practical sequence:

1. Confirm wall thickness

Measure the actual wall construction and verify whether the selected frame is appropriate for it.

2. Confirm expected plaster thickness

Ask the plaster contractor or refer to the project specification to establish the intended plaster finish.

3. Establish the finished wall line

Determine where the completed plaster surface will sit.

4. Check frame depth

Compare the frame dimensions with the wall and expected finish.

5. Check vertical plumb

Use an appropriate level or measurement method to ensure the frame sides are vertically aligned.

6. Check horizontal level

The head of the frame should be level according to the installation requirements.

7. Check opening dimensions

Verify width and height against the intended door shutter and project requirements.

8. Protect the frame if plastering remains

If plaster work is still pending, protect the frame from plaster, mortar, dust and impact.

9. Recheck after finishing

Once relevant finishing work is completed, inspect the frame position and opening before proceeding to the shutter installation.

This process helps prevent a common mistake: assuming that a visually straight frame is automatically correctly aligned with the finished wall.

What Happens If the Door Frame Is Installed at the Wrong Stage?

The consequences depend on how far the installation differs from the planned construction sequence.

Potential problems include:

Uneven wall finish

Plaster may not meet the frame cleanly, creating visible irregularities around the jamb.

Frame projecting from the wall

If the frame is positioned too far outward relative to the finished wall line, it may visibly project.

Frame recessed too far

The opposite problem can create a deep recess that affects the appearance and finishing detail.

Plaster cracking around the frame

Poor detailing, movement, inadequate preparation or unsuitable fixing can contribute to cracking around openings. This should not automatically be attributed only to installation timing.

Uneven trim

If the frame and finished wall are not coordinated, trim or finishing elements may not sit uniformly.

Door shutter alignment problems

An incorrectly positioned frame can affect how the shutter sits within the opening.

Excessive gaps

Incorrect opening dimensions or frame positioning can create undesirable gaps that require additional adjustment.

Difficult finishing

The plaster contractor may need additional work to correct the transition between wall and frame.

Additional repair work

Fixing an installation problem after finishing can mean breaking, patching, repainting or otherwise disturbing completed work.

Most of these problems are avoidable when the frame position is planned from the finished wall and floor levels rather than from the unfinished opening alone.

Door Frame, Plastering and Flooring: How Should They Be Coordinated?

Door frame installation should not be planned separately from flooring.

The final height of the floor can change after tiles, marble, stone or another flooring material is installed. This affects the relationship between the door frame, shutter and finished floor.

Important factors include:

• Finished floor level.
• Flooring thickness.
• Tile, marble or stone thickness.
• Threshold details.
• Door frame height.
• Door shutter height.
• Required door clearance.
• Finished wall level.
• Final opening height.

A practical construction sequence example

A project might proceed broadly as follows:

Step 1: Finalize door and frame dimensions.

Step 2: Construct the wall opening according to the project requirements.

Step 3: Confirm wall thickness and expected plaster thickness.

Step 4: Establish the finished wall line.

Step 5: Confirm the finished floor level and flooring build-up.

Step 6: Install or position the frame according to its specific fixing system.

Step 7: Complete the relevant plastering and finishing work.

Step 8: Complete flooring according to the planned floor level and frame requirements.

Step 9: Recheck the final opening.

Step 10: Install and adjust the door shutter at the appropriate stage.

This is an example of coordinated planning, not a universal mandatory sequence. The actual order should follow the selected frame system, project drawings and contractor/manufacturer instructions.

When Should PPGI Door Frames Be Installed?

PPGI stands for Pre-Painted Galvanized Iron.

The installation timing for a PPGI Door Frame should be decided based on the particular frame design and fixing system rather than simply because the frame is made from PPGI.

Important factors include:

• Frame design.
• Fixing system.
• Wall construction.
• Plastering stage.
• Flooring stage.
• Wall opening dimensions.
• Finished wall level.
• Finished floor level.
• Project construction sequence.
• Manufacturer installation instructions.

For a new house, these details should ideally be confirmed before the masonry and finishing work reaches the door installation stage.

PPGI Door Frames from Manvik Door Frames

Manvik Door Frames focuses on PPGI Door Frames for residential and other construction requirements. Its product terminology includes Weld-Free Door Frames, Rivet Technology Door Frames and Custom PPGI Door Frames.

The important point for a buyer is not to select a frame based on material terminology alone. The frame should also be matched to the wall opening, wall thickness, installation method and final architectural finish.

If you are ordering frames for a new house, provide the relevant opening and project information to the manufacturer or supplier so that the appropriate frame requirements can be discussed.

Step-by-Step Door Frame Installation Planning for a New House

A simple planning workflow can reduce mistakes considerably.

Step 1: Finalize door sizes

Confirm the intended shutter dimensions and door opening requirements.

Step 2: Confirm wall construction

Identify whether the wall is brick, block or another construction type and verify its planned thickness.

Step 3: Measure the opening

Record width, height and relevant site dimensions.

Step 4: Confirm plaster thickness

Do not rely on assumptions. Confirm the expected plaster build-up.

Step 5: Confirm finished wall level

Establish the final visible wall surface.

Step 6: Confirm finished floor level

Account for the flooring system and any threshold details.

Step 7: Select the door frame system

Choose a frame suitable for the wall, opening and intended application.

Step 8: Confirm installation sequence

Ask whether the selected frame should be positioned before plastering, after plastering or at another specified stage.

Step 9: Check plumb and level

Verify the frame carefully during installation.

Step 10: Protect the frame

If construction work remains around the opening, use appropriate protection.

Step 11: Recheck opening dimensions

Before installing the shutter, verify the final opening.

Step 12: Install the door shutter

Complete shutter installation after the required surrounding construction and finishing stages.

The exact sequence should always follow the selected frame system, project specifications and manufacturer’s instructions.

Common Mistakes to Avoid When Installing Door Frames

Even a good-quality door frame can produce a poor final result if installation planning is inadequate.

1. Installing without confirming plaster thickness

The frame position can become incorrect relative to the finished wall.

2. Ignoring wall thickness

The frame should be compatible with the actual wall construction.

3. Measuring only the unfinished opening

The masonry opening does not always represent the final visible opening.

4. Ignoring finished wall level

Always consider where the plaster surface will finish.

5. Ignoring finished floor level

Flooring can change the effective door height and clearance.

6. Not checking frame plumb

A frame can appear acceptable from one angle while still being out of plumb.

7. Not checking frame level

The head should be checked according to the installation requirements.

8. Failing to protect the frame during plastering

Wet plaster and construction activity can affect the frame finish.

9. Fixing without confirming the fixing system

Different frame systems can require different installation approaches.

10. Ignoring flooring thickness

Tile, stone and other floor finishes can affect the final door position.

11. Not coordinating with the contractor

The frame supplier, mason, plaster contractor, flooring contractor and carpenter should work from the same dimensions.

12. Installing the wrong frame size

A mismatch between the frame and opening can create avoidable installation problems.

13. Ignoring door shutter dimensions

The frame opening needs to work with the intended shutter.

14. Failing to recheck measurements

Measurements should be verified before permanent fixing and before shutter installation.

15. Treating one construction sequence as universal

The fact that one project installed frames before plaster does not mean every frame system or building project should follow the same sequence.

What Should You Confirm With Your Contractor Before Installing a Door Frame?

Before the frame is fixed, confirm these details with the contractor and relevant installation team:

• Door opening width.
• Door opening height.
• Wall thickness.
• Plaster thickness.
• Finished wall level.
• Flooring thickness.
• Finished floor level.
• Door shutter size.
• Frame depth.
• Frame fixing method.
• Installation sequence.
• Frame protection requirements.
• Final inspection procedure.

A useful practice is to have these dimensions available to everyone involved in the opening: the mason, plaster contractor, flooring contractor, frame installer and carpenter.

This reduces the chance of one contractor working from unfinished dimensions while another is working from finished dimensions.

How to Choose the Right Door Frame for a New House

Choosing a door frame is not only about appearance. The frame needs to suit the building and installation conditions.

Consider the following factors:

Material

Evaluate the material according to the project’s requirements and intended application.

Durability considerations

Consider how the frame will be exposed to everyday use and the surrounding environment.

Maintenance

Think about the level of maintenance expected over the life of the installation.

Design

The frame should complement the door shutter and interior finish.

Wall thickness

The frame needs to work with the actual wall construction and finished wall condition.

Custom size requirements

Some projects have openings that require specific dimensions rather than a standard size.

Installation method

Understand whether the selected frame is designed for the intended installation stage and fixing method.

Project type

A residential house, apartment, commercial building and larger project may have different requirements.

Climate and site conditions

Local environmental and construction conditions should be considered when selecting a frame.

Budget

Compare the total installation requirements rather than evaluating the frame only on its purchase price.

Manufacturer support

Clear technical and installation guidance can be useful, particularly for new construction projects.

PPGI Door Frames can be one option to evaluate when selecting frames for a new house, provided the frame system matches the project’s requirements.

PPGI Door Frames for Modern House Construction

PPGI Door Frames are an option for homeowners and construction professionals looking for a frame system that can be coordinated with modern residential construction.

The decision should be based on the actual project requirements, including:

• Wall construction.
• Opening dimensions.
• Frame design.
• Installation method.
• Desired finish.
• Maintenance considerations.
• Custom sizing requirements.
• Construction schedule.
• Flooring and plaster coordination.

For homeowners, one advantage of discussing the frame selection early is that the frame dimensions and installation method can be coordinated before the wall and finishing work becomes difficult to modify.

Manvik Door Frames

Manvik Door Frames offers PPGI Door Frame solutions, including Weld-Free Door Frames, Rivet Technology Door Frames and Custom PPGI Door Frames.

If you are planning doors for a new residential project, discuss your opening dimensions, wall thickness, intended door size and construction stage before finalizing the frame order.

Avoid choosing a frame simply because it is described as suitable for a particular project. The installation details still need to be matched with the actual site conditions.

Final Checklist Before Fixing Your Door Frame

Use this checklist before permanent frame installation:

If any of these points are unclear, it is better to resolve them before permanent fixing rather than correcting the frame after the wall and flooring are finished.

Frequently Asked Questions

Q1. Should door frames be installed before or after plastering?

Neither sequence is universally correct. The appropriate stage depends on the frame system, fixing method, wall construction, plaster thickness and finished wall level. Some systems can be installed before plaster so the wall finish is coordinated around the frame, while others may be designed for post-plaster installation. Always follow the selected frame manufacturer’s instructions and coordinate the installation with the contractor.

Q2. Is it better to install a door frame before plaster?

Installing a frame before plaster can be suitable when the frame system is designed for it. It allows the plastering work to be coordinated around the frame and can establish the opening early. However, the installer must accurately account for plaster thickness and finished wall level. If the frame is positioned incorrectly before plastering, the finished wall may leave the frame recessed or projecting.

Q3. Can door frames be installed after plastering?

Yes, door frames can be installed after plastering when the selected frame and fixing system are suitable for post-plaster installation. One advantage is that the finished wall surface is already visible. However, fixing must be performed carefully to avoid damaging the completed plaster, and the frame still needs to be checked for correct dimensions, plumb, level and alignment.

Q4. What comes first, door frame or plaster?

The answer depends on the construction system. A frame designed for early installation may be positioned before plastering, while a suitable post-plaster system may be installed after the wall is finished. Instead of following a universal rule, confirm the frame’s fixing method, required wall condition and manufacturer’s installation instructions before deciding the sequence.

Q5. Should door frames be installed before flooring?

Door frame installation and flooring should be coordinated rather than treated as completely separate activities. The finished floor level, flooring thickness, threshold and door shutter clearance can affect the final frame and opening dimensions. Whether the frame is installed before or after flooring depends on the frame system and project sequence. The important point is to establish the final floor level before fixing dimensions are finalized.

Q6. How does plaster thickness affect a door frame?

Plaster thickness changes the finished wall surface relative to the unfinished masonry opening. If the frame is positioned without considering the expected plaster build-up, it may end up projecting or recessed relative to the finished wall. Therefore, the installer should consider wall thickness, plaster thickness, frame depth and finished wall level together rather than measuring only the brick or block opening.

Q7. How do you align a door frame with a plastered wall?

First confirm the finished wall line and actual wall thickness. Then check the frame depth and position the frame according to the selected fixing system. Check vertical plumb, horizontal level and opening dimensions before permanent fixing. If plastering is still pending, the expected plaster thickness must be considered. If the wall is already finished, protect the plaster while carrying out the fixing work.

Q8. What happens if a door frame is installed incorrectly before plastering?

Incorrect early positioning can result in the frame being too far inside or outside the finished wall. It may also create uneven plaster transitions, difficult finishing, trim alignment problems or door shutter issues. The severity depends on the difference between the planned and actual frame position. Correctly establishing the finished wall line and checking plaster thickness before fixing can reduce these risks.

Q9. How do you protect a door frame during plastering?

If plastering remains after frame installation, the frame should be protected from wet plaster, mortar, dust, tools and impact using an appropriate site protection method. The protection should not interfere with the frame’s alignment or required construction joints. After plastering, remove the protection carefully and inspect the frame and opening for contamination, damage or alignment issues before proceeding with later installation stages.

Q10. Should PPGI door frames be installed before or after plaster?

PPGI Door Frames do not have one universal installation stage. The correct sequence depends on the specific PPGI frame design, fixing system, wall construction, plaster thickness and project requirements. For a Manvik PPGI Door Frame, the installation sequence should be confirmed for the selected frame system before work begins. The frame should also be coordinated with the finished wall and floor levels.

Q11. When should door frames be installed in a new house?

Door frames should be installed at the stage specified for the selected frame system, after the relevant opening, wall and level requirements have been confirmed. Planning should include door dimensions, wall thickness, plaster thickness, finished wall level and finished floor level. The frame should not be installed simply according to the availability of one contractor; it should fit into the overall construction sequence.

Q12. How do I measure a door opening before installing the frame?

Measure the opening width and height at appropriate points and verify the wall thickness. Also determine the expected plaster thickness and finished wall level. The intended door shutter dimensions should be considered before finalizing the frame. Because actual requirements vary by frame system, the measured opening should be compared with the manufacturer’s frame dimensions and project specifications before ordering or fixing the frame.

Q13. Can plastering be done around an already installed door frame?

Yes, plastering can be carried out around a door frame when the selected installation system is intended for that sequence. The frame must be positioned correctly before plastering, and the expected finished wall level must be established. The frame should also be protected from wet plaster and construction impact. After plastering, check the frame and opening before proceeding with further door installation work.

Q14. What are common mistakes when installing door frames?

Common mistakes include ignoring plaster thickness, measuring only the unfinished opening, overlooking wall thickness, failing to establish the finished wall level, ignoring finished floor level, not checking plumb and level, using an unsuitable fixing method, failing to protect the frame and not coordinating with the flooring contractor. Rechecking the final dimensions before shutter installation is also important.

Q15. Should door frame installation be coordinated with flooring?

Yes. Flooring can affect the finished floor level, door clearance, threshold and effective door opening height. The frame installation plan should therefore account for the final flooring build-up rather than the unfinished floor alone. Coordinate the frame, plaster and flooring requirements before permanent installation so that the final shutter can operate correctly without unnecessary cutting, adjustment or rework.

Planning Door Frames for Your New House?

The question of door frame before or after plaster should be answered before the frame reaches the installation stage—not after the wall has already been finished.

For a successful installation, confirm the wall thickness, plaster thickness, finished wall level, finished floor level, opening dimensions and frame fixing method with the relevant construction team.

If you are planning a new house, residential project, commercial requirement or builder project, Manvik Door Frames can be contacted for information about:

• PPGI Door Frames
• Custom PPGI Door Frames
• Door Frames for New House Projects
• Residential Door Frame Requirements
• Commercial Door Frame Requirements
• Builder Requirements
• Bulk Door Frame Enquiries
• Product Information
• Door Frame Quotations

The company offers PPGI Door Frame solutions including Weld-Free Door Frames and Rivet Technology Door Frames. Before placing an order, share the relevant project dimensions and installation requirements so the frame selection can be coordinated with the actual site conditions.