We’re not interested in getting rid of traditional style windows or reinventing the wheel.

At TruSeal we not only stock and supply trade and public with quality UPVC Windows, but we manufacture them for quality control to a top qaulity standard.

We’re only interested in improving what’s already there, we have all the trims and traditional-styled hardware you need.  We provide an unrivalled range of low maintenance, quality assured windows, doors and curtain walling offered in a range of styles and finishes to suit virtually any project. Why buy our windows?

Some key information about our window profiles...

Optima-S / Sculptured

Optima is designed for the production of casement, Tilt and Turn, French casements and residential and French doors. It is a fully-integrated, 70mm-depth system, easy to install and suitable for a wide range of projects where a sculptured profile is required.

Optima-C / Chamfered

Optima is an easy-to-install, fully-integrated, 70mm-depth system designed for the production of casement, Tilt and Turn, and French casement windows; residential and French doors. The slim, chamfered shape is clean, attractive and suitable for all projects.

Optima Flush Casement

The principle is very simple. We take the appearance of a traditional window frame, its proportions and its sightlines and we replicate it. We add all the extra features: period hardware, ancillaries, cills and glazing bars.

Optima Windows.

An unrivalled range of low maintenance, quality assured windows, doors and curtain walling offered in a range of styles and finishes to suit virtually any project.

Some older properties, however charming or attractive they may be, can really use the benefit of the extra insulation provided by an energy-efficient window. Consumers genuinely want to do what they can to make their homes more secure, warmer and weatherproof. Start looking around, you’ll soon see the properties with the wrong frames, rotten old timber ones or shoehorned-in, lipped casements that just don’t look the part. There is an alternative.

A flush casement system that looks absolutely like its traditional predecessors, but which performs the way a 21st-century window should. Browse below for examples of our Casement, Fully Reversable, Verticle Sliding, Flush/Tilt and Turn windows, Curtain Wall windows and PVC Window Doors.

Click window type for additional information.

Casement Sash Windows ➦

A range of 60 and 70mm open out casement windows bringing thermal efficiency and a maintenance-free, long- lasting solution to any property. Highly accredited and available in a range of colours and finishes.

Flush Sash Windows ➦

Ideal for high rise applications, these tilt and turn windows are available in a choice of colours. The locking mechanism and internally glazed features allow for natural ventilation to larger properties with fewer security risks.

Sliding Sash Windows ➦

Ideal for new build, commercial and conservation properties. These windows combine the benefits and functionality of modern materials with the classic good looks of an authentic sash window design featuring Ovolo finishing.

Coloured Windows ➦

Perfect for glazing large areas where maximum light is required, such as in communal stairwells, offices, hospitals and schools. This quality, high performance curtain walling is made to measure and is available in a range of colours and finishes.

Tilt & Turn Windows ➦

The externally Flush Tilt-Turn window is specially designed to present a clean, flush face to the window and frame and so avoid the overlap between the window and frame that has previously been synonymous with PVC-U systems. The sash is neatly located inside the frame to create an elegant and sleek flush appearance.

Click on a window type to view more information and images.

Our Windows are available in an extensive range of colours!

Browse our proud gallery of some beautifully finished homes with our product range:

Village House Door & Windows

Window Variations

Brilliant White Finish

Inside & Outside Frame Shot

Kitchen Mood

Long Window Frame

Patio Doors Living Space

Stylized Window Options

Complimentary Windows & Doors

Flush Windows & Doors

Wooden window Panels

Some reasons to use our Windows:

Affordable Quality

Enjoy high-quality Slylish uPVC doors with advanced manufacturing techniques that suit various budgets.

Customization

With extensive style, glass, and color options, you’ll find a door that complements any home aesthetic perfectly.

Long Lasting

Built to resist scratches, water, and fading, these doors are designed for longevity.

Low Maintenance

Just a quick wipe keeps your uPVC door looking fresh for years.

Thermally Efficient

Our PVC-U door panels have a heat reflective skin for enhanced thermal efficiency.

Eco-Friendly

Made with recyclable, non-toxic materials and responsibly managed waste for a greener choice.

Highly Customizable

We offer a variety of styles, glass designs and colours to choose from to suit the style and aesthetic of any home.

Your home deserves a door that does it justice, so why compromise?

Our range of door products tick all the boxes as they combine enhanced security with well designed aesthetics, we gaurantee there's a door to suit your needs and budget. We can also make doors specific to your personalised requirements.

We ensure our uPVC Door Panel Collection is manufactured to the highest standards and offers unparalleled choice when it comes to styles, colours and glazing options to complement any home.

View Our range of UPVC Door Panels:

Our Doors are available in an extensive range of colours!

Your UPVC Doors can be glazed with various glass options:

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We've got a vast range of Glass finishes to compliment all of the different Panel options.

Call us  0800 702 2633 for more information and a full brochure for what's available.

VIEW OUR COMPOSITE DOORS

Some reasons to invest in our doors:

Affordable Quality

Enjoy high-quality Slylish uPVC doors with advanced manufacturing techniques that suit various budgets.

Customization

With extensive style, glass, and color options, you’ll find a door that complements any home aesthetic perfectly.

Long Lasting

Built to resist scratches, water, and fading, these doors are designed for longevity.

Low Maintenance

Just a quick wipe keeps your uPVC door looking fresh for years.

Thermally Efficient

Our PVC-U door panels have a heat reflective skin for enhanced thermal efficiency.

Eco-Friendly

Made with recyclable, non-toxic materials and responsibly managed waste for a greener choice.

Highly Customizable

We offer a variety of styles, glass designs and colours to choose from to suit the style and aesthetic of any home.

What's the difference between UPVC and Composite Doors?

UPVC doors are generally more affordable, durable, and provide insulation but usual have a simpler look being from a more lower-cost base. 

Composite Doors tend to be a little more expensive with enhanced strength, insulation, and usually have a wood-like appearance, making them a higher-endcoice. View our Composite Doors.

Our extensive range of internal decorative cladding offers a cost effective solution that can be installed by most DIY enthusiasts.

No mouldy grout lines to clean, no special tools required and quick to install. Available in a wide range of sizes and colours to suit all tastes with a class1 fire rating, internal cladding is the way forward; if you are a landlord or home-owner looking to refresh your house with a maintenance free option, this is definitely the product for you.

TruSeal Wall Panels

TruSeal's very own High-Quality Wall Cladding suitable for a variety spaces.

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➦ Product Information

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Freefoam GeoPanel

Freefoam GeoPanel provides a cost-effective, easy to fit practical alternative to tiling.

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➦ Product Information

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Langley Mill was our first Tru Plastics Depot and is still running strong today, all stocked for same day collections on hundreds of everyday products.

We're situated between Nottingham and Derby, just off the A610 near Junction 26 of the M1.

➦ CREATE TRADE ACCOUNT

WhatsApp Now!

Customer Service in your Pocket...

Langley Mill Trade Depot is available on WhatsApp Messenger as a Messaging service for Quotes, Product Enquiries and General information.

Message 07304 361 158 via WhatsApp now.

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Depot Manager

Bio and Photo Coming soon

Manager: Haydn Stevenson

Phone: 01773 718 355

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Meet our Family

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Trade Depot Details

WhatsApp: 07304 361 158 Telephone: 01773 718 355	Address: Bailey Brook House, Amber Drive, Langley Mill, Nottinghamshire, NG16 4BE
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
⦿ View on Google Maps

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Trade Hours

Monday	7.30am - 4.30pm
Tuesday	7.30am - 4.30pm
Wednesday	7.30am - 4.30pm
Thursday	7.30am - 4.30pm
Friday	7.30am - 3.30pm
Saturday	Closed

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Google Depot Reviews

TruSeal Plastics Langley Mill

4.4 ★★★★☆ 20 reviews

Google Review

Jayden Spencer

★★★★★

Came down here this morning been using them for years , Keiron was much help and guidance towards the product I was buying. Great people , many thanks

David Saxton

★★★★★

Always come in to see kieran.top bloke always looks after me. Called in for a price for two windows and he couldnt help me enough. Top service

John Booth

★★★★★

Had an account with Tru seal Langley mill branch for nearly 2 years now , manager Kieren goes above and beyond in his duties to provide a top class service, can send multiple orders in to be delivered on different dates not a problem for Kieren all sorted efficiently and delivered on time every time, prices good and service exceptional if you’ve not used them before give them a try you’ll not be disappointed, thanks again for a great service.John and Scott (magenta fascia services)

Joe

★★★★★

We have been using Tru plastics Langley Mill for a number of years now and thay have always been a1. Warehouse is well stocked always got what we need and can accommodate even when we put big orders in last minute! Needless to say tru plastics is our main use for any building products. Friendly staff and great management. Thanks to kieran and the team.

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TruSeal are proud to have worked with all sorts of trade clients for the past 20 years!

Here are some of our favorite testimonies from just a handful of the great relationships that we build.

Please get in touch and leave your feedback by emailing us at This email address is being protected from spambots. You need JavaScript enabled to view it..

We are the one stop shop for all your construction needs.

Tru Plastics Limited was founded in 1997 as a small family run business operating from 4 trade outlets. Following the success and growth of the whole business, we acquired Seal Service Limited, a business that was originally founded in 1987. 

This enabled us to create a healthy building products distribution business with over 100 staff over 17 trade outlets. The combination of the two companies formed the TruSeal Plastics Group. In addition to our core products our growth has enabled us to expand and offer additional products such as windows, conservatories, roofing materials, insulation products, flooring products, cladding and associated products to complement our portfolio.

At TruSeal we value our clients and employees. We aim to guide, offer training and give the best advice utilising the 20 years plus experience that we have as a group.

Why trade with TruSeal?

Family Run Business

"TruSeal is a family run business that supplies all of your building product needs. We consider all of our employee’s as part of the family."

Boasting of over a dozen trade depots across the country, we make sure that we’re small enough to care but large enough to cope and portray to all of our workforce that they are part of something special, they’re not just a number and we encourage them to see the business as their own. This sentiment is felt throughout our trade operations and ultimately makes for happy clients.

► Meet our Family

Best Products, Price & Service

"For us clients come first. We promise all of our trade clients a better service, a better quality product and ultimately a better price."

It’s our close ongoing relations with the best building trade business manufacturers, alongside the experience and buying power of our sales team that has enabled us to pass considerable savings to our clients. With the additional support of our knowledgeable, hardworking and friendly staff, we truly offer quality products at the right price, with an experience that you’ll not get from any other distributor. We retain quality stock in mass volume which is available from same day to next day collection or delivery.

Going the extra mile

"Not only do we offer the best products and services available in the marketplace, we also go that extra mile for our clients."

Our working hours are usually 7.30am until 4.30pm but our sales reps and branch managers often work out of hours to answer calls and emails. We’re one of the few companies that offer support over the phone 24/7, 52 weeks of the year. We’ve been known to receive urgent requests on a Sunday night and provide the client with a quote ready to deliver on Monday morning. Most of our competitors just wouldn’t entertain that, but with us being at the grass roots of the building trade our staff feel the need to do more.

Company Objectives

"Our future objectives are to continue to deliver quality, well priced products with a friendly and reliable service to our clients."

We continually invest in our staff, to ensure they’re happy within their roles and want to come to work to learn and progress. The end goal is for the building trade and the general public to think of us first when they require products for their construction project. We aim to have more depots throughout the country to better provide our clients with a more convenient collection point and to introduce new products into the range. We also aim to maintain the most competitive prices for the best quality products.

"Not only do we offer the best products and services available in the marketplace, we also go that extra mile for our customers."

We're Proud to be affiliated with some of the best brands in the business:

Build a trade business relationship with TruSeal

First of all we’d like to understand your needs and trade requirements...

What products do you mainly buy? Where do you buy them from? And more importantly what are you currently paying for those products because we’d like to offer you a better price, and a better service with an extended guarantee that comes directly from the manufacturer.

TruSeal’s service is second to none; we’ll assign you your very own personal representative. So we encourage you to give us a call, drop us an email or come in and have a friendly chat, you won’t be disappointed!

To find your nearest TruSeal depot follow this link. Call us on 01773 718 355 or email us by clicking This email address is being protected from spambots. You need JavaScript enabled to view it..

Find us at purple-directory.com

External cladding offers many benefits to your house and they're so easy to fit requiring little to no experience!

Cladding can be be used for many reasons such as transforming the aesthetic appearance of your home, hiding ugly or eroded brickwork, weatherproofing, wind protection, thermal insulation or perhaps a combination of reasons. Our external UPVC Cladding range is supplied by the best manufacturers in the building trade business, they're maintenance free with versatile sizes, styles and colour options. 

We manufacture our own Composite Doors with signature standards based on your design choices!

TruSeal Plastics offers three distinct styles of GRP composite doors to suit various home designs: Traditional, Designer, and Contemporary. Each type can be customized with different Door finishes, Door Styles, Glass options and a wide range of colours to create the perfect look for any property.

Some samples of Customized Doors

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Gallery of Happy Customer Homes!

Jazz Glass

Contemporary Slate

Bahia Blue

Traditional Black

Graphito Glass

Agate Grey

Designer Skyline

Cotswold

Tectronic Glass

Side Panels

Thermal Efficiency

Make your House your Home

The front door is one of the defining features of your home and as you can see by these brilliant examples, our custom built doors have helped to inject the personality of the home owner into the design making it a pleasure and personal investment lasting many decades.

DOWNLOAD BROCHURE

Our Superior Standard Components:

Each of our Composite Doors come with standard components that have the TruSeal of approval. Over the years we've come to understand what makes for a reliable door that is secure, looks good and last a very long time, which is exactly what you'll get!

Some key points to note about our GRP Custom Composite Doors:

Custom Made

Our custom made doors are designed by you, for you and your home. There's a large range of variety with choices starting with the type of Frame, Shape of Frame, Style of Door, Colour, type of Glass, Glazing and additional finishing touches such as door handle position and letterboxes.

Secured by Design Lock

Approved to high security British Standard TS007: 2014 and police secure by design. The Replacement Euro cylinder has hardened steel core and multi layered defence solution to prevent forced access from criminal attack. It also has Anti-pick, anti-screw, anti-pull, anti-bump and anti-drill components designed to resist known attack methods on door lock cylinders.

Sound Insulation

Our doors offer a weighted noise reduction of 31 decibels! This means you can be sure your new door will keep outside noise to a minimum, helping to make your home the haven you want it to be.

Thermal Efficiency

When it comes to ever increasing energy bills, you'll no doubt ended up retaining more and spending less. Our GRP Composite Doors are:

• - 19% More thermally efficient than a 48mm solid timber core composite door.
• - 17% More thermally efficient than a 44mm traditional timber panelled door.

Low Maintenance

Our GRP composite doors are designed to be easy to maintain. The triple glazed insulated glass unit encapsulates the delicate decorative glazing between two panes of clear glass, protecting it and making it easy to keep clean.

Stunning Aesthetics

Our woodgrain finish was developed from oak tree grain to create an authentic beautiful appearance. You’ll find the same woodgrain effect and moulding design on the slim glazing cassette too, giving an elegant, seamless finish for impressive kerb appeal.

Call us now on 01623 634 444 for advice on building your Custom Door!

Precision engineering, optimization and modern manufacturing techniques have created a beautifully proportioned, thermally efficient, strong and secure lantern solution for your home.

Our slimline roof lanterns have been successfully developed to blend contemporary, yet classic design with cutting edge engineering concepts to create an astonishingly beautiful roof lantern, strongest and most thermally efficient in its class it is also incredibly quick and simple to install. 

Here's just a few key reasons why you should consider our Roof Lanterns:

Structural Elegance

The slim elegant Korniche design fits perfectly in any home by retaining traditional features in a contemporary setting.

Information

Strong & Secure

Korniche has been optimised to create the strongest and stiffest roof lantern possible with minimal structure to obscure your view.

Information

Thermally Efficient

Guaranteed thermally efficient by the elimination of cold bridging, achieved by isolating external profiles from the internal ones.

Information

Small Kitchen Roof Lantern

Rear Patio Roof Lantern Top View

Close up of Roof Lantern

Under View of Roof Lantern

Larger White Roof Lantern

Long Roof Lantern

Birds-Eye Roof Lantern

Top view of Roof Lantern

Extra Large Sky Lantern

Structural Elegance

Thermally Efficient

With complete roof U values from 1.2w/m2K Korniche provides your home with a room that’s comfortable all year round.

Thermal Eaves Beam

Thermal efficiency starts at the bottom of our roof. Eaves beams are fully thermally broken to create an insulated barrier between the aluminium sections.

Insulating T-bar

Our in-house designed high quality insulating T-bar bridges the gap between the profiles and the aluminium finishing caps to create the largest possible thermal break.

Performance Glazing

Korniche can be supplied with a range of high performance self-cleaning glass options to suit every taste. To complement your new roof you can choose from either blue, aqua, bronze, tinted, neutral or clear and with U Values ranging from 1.0 – 1.2.

Strong & Secure

The Korniche range has been optimized to create the strongest and stiffest roof lantern possible with minimal structure to obscure your view.

Unparalleled in strength, the Korniche can survive whatever nature throws at it. Put into perspective a 6m x 4m Korniche roof can support over 8 tonnes.

More Glass, Less Roof

Design optimisation ensures thatKorniche has the largest glass spans and fewest rafters currently available from any other system on the market.

Highest Quality Weatherproofing

Providing the last word in weatherprotection Korniche uses the best seals and gaskets available throughout, ensuring complete peace of mind in the most extreme conditions.

Security

Our innovative glass lock system and tamper proof fasteners keep everything tightly in place and once finishing capping’s are fitted, there are no visible fasteners anywhere to be seen.

Boston Depot has been supplying the Trade since it was opened in July 2019.

We are located just off John Adams way in the Nelson Way Industrial estate, diagonally opposite Turnbulls Builders Merchant.

➦ CREATE TRADE ACCOUNT

WhatsApp Now!

Customer Service in your Pocket...

Boston Trade Depot is available on WhatsApp Messenger as a Messaging service for Quotes, Product Enquiries and General information.

Message 07304 361 141 via WhatsApp now.

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Boston Manager: Tony Thayne

I have been with Truseal since the acquisition of the old Trade Windows Factory and Trade Counter in July 2019, where I worked as Manager for 10 years.

Before this I was employed as the Warehouse Manger for Building & Plastic Supplies for 5 years. We inherited quite a substantial Customer Base, which we have continued to serve successfully. I am particularly pleased with the friendly atmosphere and high level of service we provide, which I think has greatly contributed to the increase in sales and has allowed this Customer base to grow.

Phone: 07730008503
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

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Trade Depot Details

WhatsApp: 07304 361 141 Telephone: 01205 875 743	Address Hamilton Way, Nelson Way Industrial Estate, Boston, Lincolnshire, PE21 8TT
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
⦿ View on Google Maps

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Depot Trade Hours

Monday	7.30am - 4.30pm
Tuesday	7.30am - 4.30pm
Wednesday	7.30am - 4.30pm
Thursday	7.30am - 4.30pm
Friday	7.30am - 4pm
Saturday	8am - 11am

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Google Depot Reviews

TruSeal Plastics Boston

4.9 ★★★★☆ 11 reviews

Google Review

Melvyn Goor

★★★★★

Excellent service and competitive prices. Great staff.

Len Noble

★★★★★

Great bunch lads here always there to help can't fault them

Anthony Sheppard

★★★★☆

Required some guttering quickly called them and collected within the hour. Very helpful and good prices.

Graham Walker

★★★★★

Went to truseal 2 hrs ago spoke to Tony nice guy very very helpfull. Gave us good advise sorted out a big problem thanks Tony and staff.

Pete Booth

★★★★★

Quality products that are very competitively priced. Staff always helpful

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