Main takeaways
- Tilt and turn windows offer Plymouth homeowners versatile ventilation, easy cleaning, and long-term durability.
- They are particularly well-suited to Devon and Cornwall’s coastal climate thanks to their weather-resistant design.
- Inward-turning sashes make cleaning safe and simple, even for hard-to-reach windows.
- Made from energy-efficient uPVC, these windows help reduce energy bills and improve comfort.
- At DNA Window Solutions, we supply Liniar’s high-quality tilt and turn windows, available in a wide range of colours and glazing options.
Choosing new windows for your home can feel overwhelming. With so many types of windows available, it’s important to pick a style that delivers not only on looks but also on practicality. For homeowners across Plymouth, Devon, and Cornwall, tilt and turn windows are proving to be an increasingly popular choice. You may have seen them if you’ve rented a flat in Europe, or stayed the night in a hotel in the UK, but their popularity is now spreading to the domestic sector.
Their clever dual-opening design means they can tilt inwards for easy ventilation or swing fully open for effortless cleaning and maximum airflow. Add in their strong uPVC frames, A+ thermal performance, and excellent weather resistance, and you have a window system that is ideal for homes in our region’s maritime climate.
In this guide, we’ll explore how tilt and turn windows work, the benefits they bring, why uPVC is the material of choice, and what makes our range at DNA Window Solutions stand out.

What is a tilt and turn window?
A tilt and turn window is a modern window system designed for flexibility and ease of use. Unlike traditional casement windows that open outwards, tilt and turn windows open in two ways:
- Tilt mode – the top of the window sash tilts inward into a horizontal position, allowing fresh air in without fully opening the entire window.
- Turn mode – the entire window swings open inward on its side hinges, providing maximum ventilation, simple cleaning access, and even an emergency escape route.
With a simple turn of our ergonomic handles, you can switch between the two modes. It’s this dual functionality that makes tilt and turn windows one of the most versatile types of windows available today.

What are the benefits of a tilt and turn window?
Tilt and turn windows bring a long list of benefits that suit homes of all shapes and sizes. Here’s a closer look at why they are such a practical choice for South West homeowners.
Easy cleaning
No more struggling to reach awkward angles or leaning out dangerously. In turn mode, the sash swings fully inward, so you can clean both sides of the glass safely from inside your home. This is especially useful for flats, high-rise buildings, or multi-storey houses.
Secure ventilation
The tilt function allows easy ventilation without compromising on safety. The window tilts at the top, letting in fresh air while remaining secure. For families with young children or pets, this is a much safer way to ventilate compared to fully open casement windows.
Weather resistance
Living by the sea has its perks, but salty air and strong winds can be tough on windows. Tilt and turn windows are designed with high-quality seals, a patented bubble gasket, and durable uPVC frames that resist corrosion and draughts. This makes them particularly well suited to homes in Devon and Cornwall’s coastal areas.
Versatility in design
These windows are a stylish option for both modern homes and traditional properties. Available in a wide range of colours and finishes, from classic white to oak and contemporary greys, tilt and turn windows can be tailored to suit your property’s style.
Safety and fire escape
Inward-opening sashes provide a wider opening compared to other window styles, meaning they can also serve as a secondary escape route in an emergency. This is a valuable safety feature, especially for upper floors.
Energy efficiency
Our tilt and turn windows achieve A+ standards of energy efficiency. With argon gas-filled panes, multi-chambered uPVC frames, and the option of triple glazing, they help to reduce energy costs while keeping your home comfortable all year round.

What material is used for tilt and turn windows?
At DNA Window Solutions, our tilt and turn windows are made from high-quality uPVC. This is the UK’s most popular window material, and for good reason.
uPVC (unplasticised polyvinyl chloride) is a strong, durable, low-maintenance, and highly energy efficient plastic. It doesn’t warp, rot, or require regular painting, making it popular for doors and guttering too.
uPVC is also affordable, with its lower price tag not down to a compromise on quality, but its ability to be mass-produced.
This makes uPVC a great choice for homes across Plymouth, Devon, and Cornwall where reliability and performance are essential, without breaking the bank.

The benefits of uPVC
Low maintenance
uPVC requires little more than an occasional wipe down with soapy water to keep it looking like new.
Long-term durability
Built to withstand harsh coastal weather, uPVC frames don’t rust or corrode, making them ideal for seaside homes.
Lower initial cost
uPVC’s ability to be pass-produced leads to a lower up front cost, leading to savings that can be invested elsewhere in your home.
Energy savings
With multi-chambered frames and argon gas-filled glazing units, uPVC tilt and turn windows provide excellent thermal insulation, reducing energy bills over time.
Customisation
Many people think uPVC windows only come in plain white. In reality, our range includes a huge variety of colours and finishes, from oak grains to slate grey, allowing you to choose a style that perfectly complements your home.

Tilt and turn windows from DNA Window Solutions
At DNA Window Solutions, we’re proud to install Liniar’s premium uPVC tilt and turn windows across Plymouth, Devon, and Cornwall. These windows are built with the finest German hardware and roto hardware system, ensuring effortless operation and long-term reliability.
Key features include:
- Glazing options: Choose from double or triple glazing, decorative patterns such as Florielle or Everglade, and obscured glass for privacy.
- Energy performance: A+ energy ratings with superior insulation and argon gas-filled panes.
- Colour choices: A wide palette including English oak, cream, rosewood, chartwell green, black, and many more.
- Security: Standard or high-security locking systems that meet industry standards.
- Warranty: Every installation is covered by a guarantee for your peace of mind.
These windows aren’t just practical; they also look fantastic with a flush sash appearance that gives a sleek, modern finish.

FAQs about tilt and turn windows
Are tilt and turn windows easy to use?
Yes, with a simple turn of our ergonomic handles, you can switch between tilt mode for ventilation and turn mode for full opening.
Can they really help reduce energy bills?
Absolutely. With A+ energy ratings and advanced thermal insulation, tilt and turn windows are designed to cut heat loss, helping to lower your energy costs year after year.
Are tilt and turn windows suitable for coastal properties?
Yes, their uPVC frames and high-quality seals provide excellent weather resistance against salt, wind, and rain, making them ideal for homes in Devon and Cornwall.
Do they work well in high-rise buildings?
Definitely. Because they open inwards, they’re safe and practical for cleaning, even several floors up.
What colour options are available?
We offer everything from classic white to contemporary greys, natural wood finishes like oak and walnut, and even bold colours such as dark red or chartwell green.

Who are DNA Window Solutions?
Founded in 2022 by brothers Adam and David, DNA Window Solutions is a family-run business based in Plymouth. We specialise in windows, doors, and conservatories across Devon and Cornwall, with a focus on trust, transparency, and exceptional service.
We supply and install:
- Windows – tilt and turn, casement, sash, flush casement, French, bay
- Doors – composite, uPVC entrance doors, French doors, sliding patio, bi-fold
- Conservatories – with glass, tiled, or lantern roof systems
All our products are crafted from the highest-quality uPVC, aluminium, and timber, with glazing options including double, triple, and acoustic glass. Our installations come with guarantees and are completed by fully qualified fitters who take pride in their work.
Based in Unit 92, Christian Mill Business Park, Plymouth, we’re your local specialists. Whether you’re replacing old casement windows, planning a new construction project, or looking to improve your home’s energy efficiency, we’re here to help.
📞 Call us on 01752 938120
📧 Email sales@dnawindowsolutions.co.uk

