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Glazing Design

At Launa Windows we offer a variety of different glass specifications to choose from, so whether you’re keen for some privacy, require more security, or want to save energy, we have the perfect type of glass just for you:

  • Enhanced thermal efficiency: Triple glazing
  • Additional security: Laminated or toughened glass
  • Sound insulation: Acoustic enhancements
  • Increased privacy: Obscure glass
  • Enhanced insulation: Planitherm One
  • Solar heat gain: Planitherm Total+
  • Enhanced cleaning: Self cleaning glass

For every decision, whatever requirement, we can help. Our product development team has the know how to offer you the most innovative solutions available.


We offer a range of solutions to reduce noise depending on your specific requirements. Noise is typically measured with Decibel Ratings (DB). Ask us for a comparison chart.

Energy Efficient

We can offer you ‘A’ rated and triple glazed windows, featuring the most technically superior glass available today, with U Values as low as 0.8.


Toughened glass can be a cost effective way to enhance security. Laminated glass is even stronger, but is more costly.


Our range of obscure glass offers you varying levels of privacy and a choice of designs.


Toughened glass is stronger and safer than normal glass. When it breaks it shatters into tiny fragments as opposed to dangerous shards of glass. We fit toughened glass as standard on all doors and windows below 800mm from floor height.

Self Cleaning Glass

Self cleaning glass has a titanium dioxide coating, which makes the glass very flat, this makes it harder for dirt to stick and causes water to sheet down and clean the glass. UV filters integrated within the surface coating, break down organic dirt such as bird droppings which enables it to be washed away (hydrophilic action).

Planitherm 1

Planitherm 1 is 20% more thermally efficient than ‘A’ rated glass. A rated glass has a U value of 1.2 and Planitherm 1 has a U value of 1. The U value is how the thermal performance of building materials and indeed windows is calculated. Most of the gain with A rated windows comes through solar gain, as the glass is very clear, which effectively lets in more heat.

However, most of this gain is achieved in the summer, when you don’t really want or need it. Planitherm 1 doesn’t have such a high ‘energy rating’ i.e. solar gain, but performs 20% better at insulating the home and keeping the heating bills down. Ask our friendly experts for more details today or download our brochure.


4 Seasons Conservatory

Our ultimate conservatory glazing for year round comfort. A conservatory should be a natural extension to the home providing useable, extra living space that can be enjoyed whatever the time of year.

4 Seasons has been developed especially for conservatory glazing applications. Offering excellent solar control properties, reduced glare and enhanced thermal insulation. Providing true year round comfort when used throughout the conservatory. Consumers increasingly demand high performance conservatory solutions to suit modern lifestyle needs. It is no longer acceptable that such an important investment be unuseable for 9 months of the year due to excessively warm or cold conditions. Ask our friendly experts for more details today or download our brochure.


Why Choose Launa Windows

The Best Product


UK made
State of the Art Factory
Features & Benefits
Superior Energy Efficiency
Colour Finishes
Glazing Design
Building Regs
Finishing Touches

The Best Price


We all like to get value for money and as a local business in South West England that really cares about its customers, we pride ourselves on superior quality at affordable produce. Our dedicated team has decades of experience and are committed to providing you with the best service and the best overall value for money.
Great Discounts Here …

Just a £99 Deposit Buy today with nothing else to pay until 2018*

19.9% APR representative

Buy your British-made products today and nothing else to pay until 2018. Make your home more secure, more energy efficient and more beautiful.

Let us help you to lower your heating bills, add more value to your home, and achieve that wow factor. All our products are produced to an exceptional standard and fitted by expert local installers.

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10 Year Guarantee

Perfect Products

Guaranteed for 10 years

Our state of the art manufacturing facility, ensures the best quality products, at competitive prices. Independently tested, for long term performance and guaranteed peace of mind. MarineSpecTM, anti corrosion components sources from the UK ensure long term durability against the changeable British weather.

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Give our team a call on 0800 083 77 77

Our Green Promise

Here at Launa Windows we are passionate about preserving the local environment. We have put our passion into a ‘continuous improvement’ system to minimise our impact on the environment and maximise our impact on recycling. Not only do we recycle the majority of our in-house waste materials, we recycle your old windows as well.

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