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Quadrant Trim

uPVC Quadrant Trim, also known as Plastic Quadrant, is a finishing material that is used in areas where walls, floors, and ceilings meet. It is a crucial component in achieving a professional and seamless finish in any construction or renovation project. Without Plastic Quadrant, your project might have unsightly gaps and uneven edges that detract from the overall design. But don’t worry! At MB DIY we offer a high-quality uPVC Quadrant Trim, also known as Plastic Quadrant, in various colours such as White and Chrome.


With a Plastic Quadrant, you can achieve that perfect finish with ease. It is also available in a range of sizes and colours to match any interior design. Whether you’re looking for a subtle and classic finish or a more striking and elegant look, MB DIY has you covered.

Functions and Benefits of Quadrant Trim

Quadrant Trim is an essential building material used for finishing internal corners in modern construction. It is designed to cover small gaps where a wall meets another wall or ceiling, and to add a decorative finish to the edges of walls, floors, and ceilings.

Same as the angle, also a retro fit, this trim is designed to finish an internal corner. It is slightly flexible and can mould around slight bends in a wall where a corner isn’t necessarily perfectly straight. It is available in chrome or white, both made of plastic. The benefit of this trim is the fact that it is a retrofit trim, so it can be easily installed after the installation of bathroom cladding or after the installation of windows.

Quadrant Trim comes in different sizes that cover from 1mm to 15mm, depending on the size of the trims. Trims come in 12.5mm, 17.5mm, and 19mm sizes. It is lightweight and easy to install with adhesive. You can easily cut it with a fine-toothed saw to fit the exact dimensions you need.

Quadrant Trim in Various Colours

Plastic Quadrant is available in two main colours: white and chrome. Each colour offers a unique and elegant finish that can elevate the overall design of any construction or renovation project.

White Quadrant Trim:

White Plastic Quadrant provides a subtle and classic finish that blends seamlessly with most interior design styles. It is perfect for achieving a clean and understated look in areas where walls and ceilings meet. The white Quadrant Trim creates a seamless transition that enhances the overall aesthetic of the space.

Chrome Quadrant Trim:

Chrome Plastic Quadrant adds a touch of sophistication and modernity to any interior design. It is perfect for adding a stylish finish to the edges of walls, floors, and ceilings. The chrome Quadrant Trim creates a sleek and bold transition that catches the eye and adds an extra layer of elegance to any space.

No matter which colours you choose, Quadrant Trim is a versatile and functional material that can enhance the overall design of any construction or renovation project. So whether you’re looking for a classic or modern finish, white or chrome Quadrant Trim is the perfect choice to elevate your design to the next level.

Upgrade Your Trimming Game with Quadrant Trims

Quadrant Trim is an essential building material that can add a professional and sleek finish to any construction or renovation project. It is available in different sizes, colours, and materials to match any interior design style. Whether you are finishing an internal corner, covering small gaps, or adding a decorative finish, these trims is the perfect choice.

In addition to its functional benefits, Quadrant Trim is also easy to install, lightweight, and cost-effective. With its many benefits, it’s no surprise that they are becoming increasingly popular in modern construction. So why not add a trim to your next construction or renovation project to achieve that perfect finish?

At MB DIY we offer a high-quality uPVC Quadrant Trim, also known as Plastic Quadrant, in various colours such as White and Chrome.

In case you require assistance in choosing the ideal Plastic Quadrant for your project, feel free to get in touch with our sales team. They are always available and willing to provide you with the necessary guidance and support.


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We endeavour to respond to all enquiries within 4-6 hours (during working hours) however on some occasions this may take a little longer.

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19mm Chrome Quadrant Profile

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.