Emplas | The window and door fabricator of choice


The only window manufacturer you’ll ever need

As one of the UK’s leading window manufacturers, our product range incorporates the latest in energy efficiency, security and Smart window technologies in uPVC and aluminium.

Emplas supply and manufacture top-quality trade windows and have a commitment to excellence and a legacy of providing industry-leading solutions, we are your trusted partner in delivering a quality product that not only enhances the look of your projects but also ensure longevity and energy efficiency. Our extensive range of trade windows are designed to meet the diverse needs of trade professionals and builders.

Emplas are your windows suppliers

Emplas offers one of the UK’s largest ranges of Casement Windows, French, Tilt-and-Turn and Fully Reversible windows.

Available in Fully Sculptured, Chamfered or Flush Finishes, aluminium and PVC-U, plus an extensive choice of foiled colour options, we can offer you or your customers, the perfect window.

With u-values as low as 1.2W/m2K and Window Energy Ratings of up to A+, all of our energy efficient double-glazed and triple-glazed windows also deliver the highest levels of thermal performance.

Our range of energy efficient windows

Casement Windows

We manufacture uPVC casement windows, fabricated in Optima, the energy-efficient next generation system from Profile 22; plus, the Optio 58BW ST aluminium window from AluK.

Flush Casement Windows

Choose from the contemporary or heritage, Optima uPVC Flush Casement window; or the AluK 58BW Flush Casement in aluminium.

Tilt-and-Turn Windows

We also manufacture the energy efficient Profile 22 Optima uPVC Tilt-and-Turn window and the AluK Optio 58BW aluminium Tilt-before-Turn window. Each is ideally suited to a wide range of commercial applications.

Fully Reversible windows

Perfectly suited to low and medium rise applications, or where accessibility may be an issue, we also manufacture the Optima Fully Reversible uPVC Window from Profile 22.

Glazed or frame only window suppliers.

With our own energy efficient sealed unit manufacturing capability, we can also supply a wide range of security and laminated IGUs as well as the complete Planitherm range from Saint Gobain. That’s frames and sealed units (if you want them!) on a single delivery.

24/7 online ordering

Want to find out more about our energy efficient window and door ranges?

High security windows with smart technologies

Our uPVC window ranges are manufactured with advanced locking mechanisms from Avantis and work with Kubu Smart Sensors – as standard.

This includes a high security bi-directional shootbolt lock, with Avantis’ patented Mushroom technology.

PAS24 compliant, Secured by Design accredited and with a 10-year mechanical guarantee, it fully integrates with Kubu, the window and door smart home security system.

Kubu Logo

Want to know more about Kubu?

The Kubu sensor allows end-users to monitor the status of their window and door locks in real-time, sending a notification if it’s been left unlocked and allowing them to check if their home is secure  anytime, anywhere, from the Kubu app.

Colour options

We bring increased flexibility to design, with a wide choice of low maintenance PVC-U and aluminium foiled and colour finishes.

We offer a wide choice of PVC-U foils and a state-of-the art in-house spray painting capability including smooth flat finish contemporary greys to period cream woodgrains,.

Our aluminium window ranges are available in a choice of single or dual colour, marine grade and powder-coated options in any RAL colour.

Kolorplas: Flexibility in colour

Kolorplas is Emplas’ trade service, offering a full range of PVC component painting services. This includes a dedicated service for fabricators and installers manufacturing or fitting the Profile 22 range.

Colour matched to Profile 22 foiled colour options, we also offer any RAL colour including smooth and textured finishes, while all sprayed products come with a 10-year guarantee.

Aluminium window manufacture and supply

We’ve partnered AluK as an aluminium window manufacturer for approaching a decade.

Achieving enhanced levels of thermal performance our AluK window range includes the highly popular AluK Optio 58BW ST; the Optio 58BW Flush; and  the AluK Optio 58BW Tilit-and-Turn.

Fire escape and automatic smoke venting

Fire escape and automatic smoke venting windows.

In addition to our standard new build door and window ranges, we also offer fire escape windows and automatic venting solutions.

This includes our range of NSHEV (Natural Smoke and Heat Exhaust Ventilators) windows are made using the Optima profile from Profile 22, and are fully compliant with BS EN 12101-2, having been rigorously tested and accredited by SE Controls.

When it comes to selecting a trade window supplier, it’s essential to make a well-informed decision to ensure your projects meet the highest standards. You would start by assessing the supplier’s product quality and variety, ensuring they offer a wide range of window types, materials and styles. Energy efficiency is another critical factor, so look for suppliers with energy-efficient windows that will help to reduce energy bills and align with environmental considerations.

It’s also important to, consider customisation options, reliability, and reputation. A reputable supplier with a history of delivering quality products, excellent customer service and marketing support is invaluable. While cost matters, prioritise overall expertise, as higher upfront costs for quality windows will lead to long-term savings. Lastly, assess customer support, delivery times, and after-sales service, ensuring a supplier can meet your project’s specific needs.

At Emplas, we excel in all these areas, offering top-quality trade windows customised to your requirements and backed by outstanding customer support and reliability. Choose us for the perfect blend of style, performance, and expertise for your trade window needs.

Window manufacturers such as Emplas are responsible for creating a range of state of the art windows for trade and commercial use. We focus on producing high-quality, customisable, energy-efficient, and secure window systems, while also providing post-sales support to our trade customers. We are a leading composite door and uPVC window manufacturer in the UK with a wide product range. Emplas are known for their commitment to quality windows and doors with total customer satisfaction.

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