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uPVC Vertical Sliders

Benefits of Vertical Sliders

  • Available in a wide range of attractive colours to match any home style.

  • Consistent frame colour inside and out for a clean, uniform look.
  • Consistent frame colour inside and out for a clean, uniform look.

  • White interior with a contrasting exterior shade to suit both your décor and property style.

Product Features

Vertical Sliders for Fresh Air and Safety

The window tilts inward for safe, child-friendly ventilation with four adjustable positions secured by a tilt restrictor.

Guaranteed Premium Vertical Sliders

Enjoy a 15-year guarantee against fog and condensation, with a 10-year guarantee on frames, parts, labour, and all hardware including handles and hinges.

Elegance Meets Efficiency with Timber Box Sash Windows

Experience the perfect blend of timeless design and modern performance with our timber box sash windows. Ideal for period properties and new builds alike, these bespoke windows offer unparalleled aesthetics and durability. Crafted using FSC® or PEFC certified timber, they bring a touch of classic charm while boasting contemporary features such as enhanced thermal insulation and acoustic performance.

Each unit is meticulously made-to-order, ensuring a perfect fit and finish that meets your specific requirements. Designed for sustainability and longevity, our timber box sash windows are an investment in both style and substance for your home or project.

Explore Our Range of Colour Options

Our timber products are available in a wide range of finishes, including single colour, dual colour, and natural stained options. View our most popular RAL colours below to find the perfect match for your project’s style.

Customisable Glass Options

We offer a range of glass options designed to boost thermal efficiency, acoustic insulation and security. You can also customise your products further with decorative or obscured glass options.

Satin - Standard
Vision - Optional
Kathedral - Optional
Arena-C - Optional

Ironmongery and Hardware

Our extensive ironmongery range features a variety of handles, locks, and accessories in different finishes and styles to complement the aesthetic of your project while providing excellent security.

Fitch Catch - Brass - Standard

3 Styles

Round Ended Pulley - Brass - Standard

3 Styles

Angel Ventlock - PVD Brass - Standard

5 Styles

Sash Lift - PVD Brass - Standard

4 Styles

Brass - Sash Vent Lock Push - Standard

6 Styles

What Our Customers Are Saying

4.0
Based on 3 reviews
powered by Google
Jason Walton
11:15 24 Dec 24
Top notch workmanship! They replaced all of the French doors on my Victorian property back in September. They did such a great job on that that I had them back out to replace some windows at the rear as well. They managed to fit it all in prior to Christmas as promised. Many thanks team Greenwood Joinery Ltd! Have a prosperous 2025!
Rachel Young
15:48 05 Jun 24
Initially did a great job but one window had the glass put in wrong and has fogged up, they are supposed to be replacing it but now don’t answer the phone.
Nicholas Boote
18:22 24 Dec 21

Our Process

From initial consultation to final installation, we’re with you every step of the way.

Survey & Order

Once you’ve paid your deposit, we’ll arrange a detailed site survey. Our experts will take precise measurements and assess specific requirements, ensuring a perfect fit and addressing any potential issues before manufacturing begins.

Design approval & Manufacturing

Based on the survey, we’ll create detailed designs for your approval. This includes specifications for sizes, glazing options, hardware, and finishes. We’ll work with you to refine the designs until you’re completely satisfied and process for manufacturing.

Installation

Your bespoke products will be expertly installed by our highly qualified fitters. Our team will deliver and install your products with precision and care, ensuring a flawless finish.

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