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H Trim

Step into the fascinating world of H Trims, which offer versatile and highly functional components used for connecting wall panels with precision and finesse. H Trims, also known as Mid Joints, not only provide a decorative finish to corners, but also have other practical purposes. For instance, they allow more tolerance of a cut for less than perfect workmanship. Additionally, all trims in this section, except hygiene trims, are suitable for both residential and commercial premises. At MB DIY, we provide high-quality H Trim, also known as a Mid Joint, including a 2 Part Mid joint, in various sizes and colour.


When installing H Trims in a bath or shower area, it is always recommended to use a silicone seal. This is to ensure a watertight seal before pushing your panel into the trim. Hygiene trims, on the other hand, are specifically designed for areas such as hospitals or kitchens where hygiene is of utmost importance.

H Trims Made Easy: Tips and Tricks for Installation

Mastering the art of using an H Trim is surprisingly simple and rewarding. By following these straightforward steps, you’ll be able to achieve a professional, seamless finish on your wall panels:

  • Start by carefully measuring the space between the panels where you plan to install the H Trim. This ensures a precise fit and a flawless connection between panels.
  • Once you have the measurements, proceed to cut the H Trim to the desired length. Remember to use a fine-toothed saw or a sharp utility knife for clean, smooth cuts.
  • Next, apply a strong adhesive to the back of the H Trim. Be sure to distribute the adhesive evenly to ensure a secure bond with the wall.
  • With the adhesive applied, gently press the H Trim onto the wall, aligning it with the edges of the panels. Take a moment to double-check the alignment and make adjustments as needed.
  • Finally, push the panels into the H Trim, making certain they are properly seated and secured in place. Applying gentle pressure along the panel edges will help ensure a tight, seamless connection.

And there you have it! With these simple steps, you’ve transformed your wall panels into a cohesive, professional-looking surface that’s sure to impress.

Difference Between a 1 Part and 2 Part Mid Joint

When it comes to Mid Joints, there are two primary options to consider: 1 Part and 2 Part Mid Joint. But how do you know which one is right for you? Let’s dive into the key differences between these two types of Mid Joints to help you make an informed decision:

1 Part Mid Joint:

  • Boasting a simpler design, the 1 Part Mid Joint streamlines installation, saving you time and effort.
  • Its user-friendly nature makes it an ideal choice for DIY projects, allowing even novices to achieve professional results.
  • Crafted from a single piece, its solid construction lends itself to a wide range of applications, offering reliability and durability.

The 1 Part Mid Joint is an affordable and durable option that is easy to install, making it an excellent choice for various projects. Its single-piece design ensures reliability, without the worry of potential wear and tear from moving parts.

2 Part Mid Joint:

  • The key focus of the 2 Part Mid Joint is the fact that the front of the trim can be detached from the back of the trim.
  • This unique feature allows for easy installation, as the back of the trim can be fitted to the wall, then the wall panel can be installed, and finally the front of the trim can be clipped on with ease.
  • This precise alignment ensures a seamless finish and a professional appearance for your project.

Although they may be more expensive, a 2 Part Mid Joint offers unique advantages in certain situations. For example, they are particularly easy to install in tight areas. This is because you can fit your cladding over the back of the trim and clip on the front without the need to bend the panel.

H Trims in a Diverse Range of Colours

One of the most exciting aspects of H Trims is their versatility in terms of colour options. With a diverse range of hues available, you can effortlessly match your H Trims to your wall panels, creating a harmonious and visually captivating space. Whether you prefer classic tones or something more modern, there’s an H Trim to suit your personal taste and design preferences.

Some Popular Colour Choices Include:

  • White: The timeless choice, white H Trims complement a wide array of wall panels and interior styles, providing a clean, uncluttered finish.
  • Black: For a bold, contemporary look, black H Trims offer a striking contrast against lighter panels or a sleek, seamless connection between darker ones.
  • Grey: A versatile option, grey H Trims blend seamlessly with various panel colours and styles, making them a popular choice for both traditional and modern interiors.
  • Chrome: Chrome H Trims bring a touch of sophistication and elegance to any space, adding a subtle hint of glamour and refinement to your wall panels.

We invite you to explore our extensive selection of H Trims to find the perfect colour and style to enhance your design. With so many options available, you’re sure to discover the ideal H Trim to elevate your wall panels and create a cohesive, visually stunning environment.

H Trims: The Secret to Achieving a Professional Finish

Integrating H Trims into your wall design is an investment you’ll never regret. These versatile components provide a clean, professional finish, creating a seamless connection between panels that results in a polished and well-executed appearance. Designed for user-friendly installation, H Trims are accessible to both seasoned contractors and DIY enthusiasts, simplifying the process for all. With a diverse selection of colours, H Trims cater to various design preferences, ensuring a cohesive and visually captivating space. Beyond aesthetics, H Trims enhance the durability and structural integrity of your wall panels, contributing to their longevity. Additionally, H Trims can potentially increase your property’s value, as a well-maintained, visually appealing interior makes a significant difference when selling or renting. Don’t hesitate to upgrade your wall panels with H Trims and transform your space into a seamless, stylish, and enduring masterpiece that will undoubtedly leave a lasting impression.


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11.5mm Metal Mid Joint – White

Due to length & size restrictions with our delivery partners, we are currently only able to deliver certain items to the following postal areas:

  • All TS postcodes
  • All NE Postcodes
  • All DL Postcodes
  • All DH Postcodes
  • All SR Postcodes

We are looking into increasing our postcode range gradually with our own fleet of vehicles.
Should you not want to opt for a delivery service, please be aware Click and Collect is still available on all of our items.

We aim to despatch all of our orders within 24-48 hours of order confirmation, during peak times or bank holidays this despatch time can occasionally be increased.

Should you have any queries regarding this please don’t hesitate to call our sales team on 01642 455945.


We aim to reply to you either via email or phone within 24 hours Monday to Friday.