How to Adjust UPVC Door Hinge: A Step-by-Step Guide

UPVC doors are incredibly popular thanks to their durability, energy efficiency, and security. However, over time, your UPVC door might start to sag or fail to close properly, leading to draughts, security issues, or annoying misalignments. Fortunately, this issue can often be resolved by adjusting the door hinge. In this guide, we’ll walk you through exactly how to adjust UPVC door hinges to keep your door in perfect working condition.

Why You Might Need to Adjust UPVC Door Hinges

There are several reasons why you might need to adjust the hinges on your UPVC door:

Door Misalignment: If your door isn’t sitting evenly in the frame, it may be difficult to close or could let in draughts.
Stiffness or Rubbing: Your door might be rubbing against the frame or floor, which is a sign that it needs realignment.
Sagging: Over time, UPVC doors can sag slightly, making it difficult to lock them securely.
Heat and Weather: UPVC doors can expand or contract in extreme weather conditions, making small hinge adjustments necessary.

Tools You Will Need

Before you begin, make sure you have the following tools at hand:

• Allen key set (usually 4mm or 5mm)
• Screwdriver
• Spirit level (optional)

Types of UPVC Door Hinges

To effectively adjust a UPVC door hinge, it’s important to know which type of hinge your door has. Common types include:

• Flag Hinges: These are easy to identify with their flag-like appearance and are adjustable in all directions.
• Butt Hinges: These resemble a traditional hinge and may require removing the cover to access adjustment screws.
• T-Hinges: Often found on older doors, these require different adjustment techniques.

Each type of hinge has different adjustment points that control the height, compression, or lateral alignment of the door.

How to Adjust UPVC Door Hinges

Identify the Issue

Before making any adjustments, open and close the door to identify exactly where the issue lies. Check if the door is dragging, misaligned, or not locking smoothly. Use a spirit level if you need a more accurate reading.

Locate Adjustment Screws

Most UPVC door hinges come with three main adjustments:

• Height Adjustment: Controls the vertical alignment of the door.
• Lateral Adjustment: Moves the door side-to-side to align it within the frame.
• Compression Adjustment: Controls how tightly the door fits against the frame, helping to improve insulation.

Depending on the type of hinge, these adjustment screws are accessible either on the side or under a plastic cover.

Height Adjustment

• Open the door wide enough to access the hinge.
• Use an Allen key to turn the height adjustment screw located on the bottom of the hinge.
• Turn clockwise to raise the door or anti-clockwise to lower it.
• Adjust gradually, checking the door’s alignment frequently until it moves smoothly without rubbing.

Lateral Adjustment

• The lateral adjustment screw is often located on the side of the hinge.
• Use your Allen key to turn the screw and adjust the door left or right.
• Adjustments should be made in small increments. Check frequently until the door is positioned centrally within the frame.

Compression Adjustment

• The compression screw adjusts how tightly the door fits against the frame.
• Tightening this screw can help if your door is letting in draughts or is not sealing properly.
• Make small adjustments and check if the door closes tightly without gaps.

Common Problems and Solutions

Door Still Not Closing Properly?

If your door still doesn’t close properly after making hinge adjustments, there could be another underlying issue:

• Check the Door Frame: The frame itself may be warped or damaged.
• Worn-Out Hinges: If the hinges are old or damaged, they may need to be replaced.
• Loose Screws: Ensure all screws are tight, as loose fittings can prevent proper alignment.

UPVC Door Rubbing on the Floor

If your door is rubbing on the floor, this is usually a sign that it has sagged. You may need to adjust the height setting on the hinge.

Safety Tips When Adjusting UPVC Door Hinges

• Make Small Adjustments: Always make small adjustments and check frequently to avoid over-adjusting.
• Support the Door: If you need to adjust all the hinges, make sure the door is supported properly to prevent it from dropping.
• Use the Correct Tools: Always use the correct size Allen key or screwdriver to avoid damaging the screws.

FAQ: Adjust the UPVC Door Hinge

How often should I adjust my UPVC door hinges?

It’s recommended to check and adjust your UPVC door hinges once a year, or as needed if you notice any issues such as sagging or stiffness.

What if my UPVC door still won’t close properly after adjustment?

If your door still doesn’t close properly, check the door frame for damage or consider calling a professional to assess the issue.

Can I adjust UPVC door hinges myself, or do I need a professional?

Most UPVC door hinge adjustments are straightforward and can be done by yourself with a few basic tools. However, if the door is significantly misaligned, a professional may be needed.

What tools do I need to adjust UPVC door hinges?

You’ll typically need an Allen key set, a Phillips screwdriver, and optionally a spirit level for accuracy.

How do I stop my UPVC door from letting in draughts?

Adjust the compression setting on the hinges to ensure the door fits tightly against the frame. You can also replace any damaged seals for better insulation.

Adjusting a UPVC door hinge can seem daunting, but it’s a straightforward task with the right tools and some patience. Whether your door is rubbing, sagging, or simply not closing as it should, following these simple steps will help you resolve the problem and keep your door working smoothly.

If you need high-quality tools or replacement hinges for your UPVC door, visit NE Lock & Key. We offer a wide range of door hardware, Restrictors and Letterboxes to help you keep your home secure and your doors functioning perfectly. Check out our online store today!