roomoutsideuk
10th September, 2025

Living in Light – The Long-Term Benefits of Glass Extensions

Introduction

Light changes everything. It transforms the way a home feels, with the long term benefits being that it uplifts our mood, and creates a sense of space and calm. That’s why so many homeowners are drawn to the idea of a glass extension. Unlike a brick addition, a glass extension doesn’t just give you more square footage — it changes the way you live.

At Room Outside®, we’ve been designing and building luxury glass structures for over 50 years. In this article, we’ll explore the long-term benefits of glass extensions, and show you how our innovative modular glass extensions take those advantages even further.


The Lifestyle Benefits of Living with Light

  • Wellbeing and mood – Natural daylight has been proven to support mental health, improve sleep, and boost productivity. A glass extension ensures your home is always bathed in light.
  • Connection with nature – Floor-to-ceiling glass blurs the line between indoors and outdoors, bringing your garden into your living space all year round.
  • Luxury feel – Glass extensions create aspirational spaces that feel modern, elegant, and timeless.
  • Flexible use – From a family kitchen to a quiet reading room or entertaining space, the versatility of a glass extension lasts for decades.

The Practical Advantages

Beyond lifestyle, there are solid long-term reasons why glass extensions are such a wise investment:

  • Adds value to your home – A luxury glass extension can increase property appeal and resale value.
  • Durability – With modern technology such as New Generation Glass (NGG) and thermally broken frames, a high-quality glass extension is built to last.
  • Energy efficiency – NGG helps regulate temperature, keeping your space warm in winter and cool in summer.
  • Low maintenance – High-performance glass and frames make upkeep simple, especially when paired with our Groom Outside service.

Why Modular Glass Extensions Are the Future

While traditional glass extensions already bring huge advantages, our modular glass extensions are designed with the future in mind.

Key Long-Term Benefits:

  • Installed in a matter of days – precision-engineered off-site, then assembled quickly with minimal disruption.
  • No building mess – modular systems arrive factory-made, avoiding piles of sand, cement, and waste.
  • Energy efficiency – insulated panels and NGG glazing create one of the most thermally efficient extension options on the market.
  • Design flexibility – whether you want the look of brick, smooth render, or pure floor-to-ceiling glass, the system adapts to your vision.
  • Reuse of existing base – often possible when upgrading an older conservatory, saving time and cost.
  • Built to last – modular construction provides consistent quality and durability for decades of use.

Bright and contemporary modular glass extension with vaulted ceiling, large rooflights, and full-height sliding doors opening to a private garden.

The Verdict

Living in light isn’t just about today. It’s about creating a home that will continue to inspire, uplift, and add value for years to come. A glass extension offers those long-term benefits naturally — and with the addition of modular technology, you can now enjoy light-filled living without compromise.


Next Steps

At Room Outside®, we’ve been shaping extraordinary glass spaces for over half a century. If you’re ready to discover the long-term benefits of living in light, our expert Design Consultants are here to guide you.

Contact us today for a free, no-obligation quote and explore how a bespoke glass or modular extension could transform your home.

roomoutsideuk
08th September, 2025

Are Glass Extensions Warm in Winter?

Introduction

A common concern for homeowners is whether a glass extension can truly be comfortable in the colder months. It’s a fair question — older conservatories often became unbearably hot in summer and freezing in winter, leaving the space underused.

The reality today is very different. Thanks to modern innovations such as advanced glazing and modular building systems, a glass extension can be enjoyed year-round. At Room Outside®, we’ve specialised in creating luxury glass structures for over 50 years, and we know that with the right materials and design, a glass extension can be every bit as warm and inviting in winter as the rest of your home.


Why Some Glass Extensions Fail in Winter

Not all glass extensions are created equal. Many older or budget installations struggle with:

  • Poor-quality glazing that leaks heat.
  • Inefficient frames with cold bridging.
  • Lack of insulation in floors, walls, or roof.
  • Condensation and draughts caused by poor sealing.

These shortcomings explain why many people still worry about whether glass extensions can work in winter.


The Innovation Behind Modern Glass Extensions

Modern systems address all of those problems. The difference lies in technology and expertise:

  • New Generation Glass (NGG) – exclusive to Room Outside®, this advanced glazing keeps your extension cool in summer and warm in winter, dramatically reducing heat loss compared with older glass.
  • Thermally broken frames – prevent cold bridging and keep warmth inside.
  • Precision installation – airtight seals and expert fitting eliminate draughts.

The result is a space that feels just as cosy in January as it does in June.


Why Modular Glass Extensions Excel in Winter

Our modular glass extensions take thermal efficiency a step further. Manufactured to order in the factory and assembled on-site in days, they combine cutting-edge engineering with flexibility of design.

Key Winter-Friendly Features:

  • Installed in a matter of days, not weeks – the factory-built system means your extension is delivered and assembled quickly, so you can be enjoying it in no time.
  • Minimal disruption and no building mess – unlike traditional brickwork, modular systems arrive ready to fit, with none of the piles of sand, cement, and rubble that come with conventional building.
  • Energy efficiency – insulated walls, roof, and flooring systems reduce heat loss.
  • Custom finishes – rendered wall panels can replicate brick or stone if you want more solidity, without compromising insulation.
  • Bespoke glazing – NGG ensures comfortable temperatures year-round.
  • Reuse of existing base – often possible when replacing an older conservatory, saving time and cost.
  • Made to measure – each section is precision-cut in the factory, ensuring a perfect thermal seal once installed.

Design Flexibility with Modular Extensions

One of the biggest advantages of modular systems is the range of aesthetic finishes available. Your extension can be entirely floor-to-ceiling glass, maximising views and natural light, or you can achieve the look of traditional brick, stone, or a sleek render- all while benefiting from factory-built precision and superior insulation.This flexibility means you can create the exact balance of glass and solid panels to suit your lifestyle and your home.


The Verdict

So, are glass extensions warm in winter? The answer is simple: yes — if you choose the right system. Outdated conservatories might be draughty and cold, but our modern glass extensions are designed for year-round living.

With New Generation Glass and highly insulated modular construction, you no longer need to compromise between comfort and style.


Next Steps

At Room Outside®, we’ve been creating extraordinary glass structures for over five decades. Whether you’re looking for a sleek floor-to-ceiling glass design or a modular solution with rendered finishes, we’ll design a bespoke extension that’s warm, efficient, and truly timeless.

Contact us today for a free, no-obligation quote and discover how you can enjoy the luxury of a glass extension all year round.

roomoutsideuk
01st September, 2025

Glass Extension vs Brick Extension: Which is Right for You?

Introduction

When planning a home extension, one of the biggest decisions you’ll face is whether to choose a glass extension or a brick extension. Both options can add valuable space and transform the way you live in your home, but they deliver very different results. At Room Outside®, we’ve been designing and building luxury glass structures for over 50 years, and we’ve seen first-hand how the choice between glass and brick can shape not just a property, but a lifestyle.

In this article, we’ll guide you through the benefits, challenges, and key differences between glass and brick extensions, so you can make an informed decision. And we’ll also introduce our modular glass extensions — a modern alternative that blends the best of both worlds.


Why Homeowners Choose Brick Extensions

Brick extensions have long been a popular option because they feel like a seamless continuation of the house. Key reasons include:

  • Blending in with existing architecture – especially with traditional homes.
  • Extra wall space – ideal for kitchen units or large furniture.
  • Perception of permanence – brick can feel more “solid” to some homeowners.

However, brick extensions aren’t without their drawbacks:

  • Dark and enclosed – they often lack the natural light people crave.
  • Longer build time – weeks or even months of disruption.
  • Mess and upheaval – brickwork, scaffolding, and building waste.
  • Less connection to the outdoors – they don’t offer the same seamless flow between home and garden.

Why Homeowners Choose Glass Extensions

A glass extension delivers an entirely different experience. The main advantages are:

  • Flooded with natural light – transforming the feel of your home.
  • Connection to your garden – blurred boundaries between indoors and outdoors.
  • Luxury lifestyle – open, modern, and aspirational living.
  • Quicker build times – less disruptive than brick.

Common concerns about glass include:

  • “Will it get too hot in summer?”
  • “Will it feel too cold in winter?”

This is where technology makes all the difference. Our exclusive New Generation Glass (NGG), developed from advanced US technology and manufactured in the UK exclusively for Room Outside®, regulates temperature. It keeps your glass extension cool in summer, warm in winter, and comfortable all year round.


Glass Extension vs Brick Extension: Key Differences

Light & Ambience

  • Glass: Bright, airy, seamless garden connection.
  • Brick: Darker, more traditional room feel.

Construction Time

  • Glass: Quicker, cleaner, less disruption.
  • Brick: Longer, messy, labour-heavy.

Flexibility

  • Glass: Best for entertaining, relaxing, and maximising views.
  • Brick: Best if you need large walls for storage or kitchens.

Year-Round Comfort

  • Glass: With NGG, comfortable in all seasons.
  • Brick: Naturally insulated, but without the wow factor of glass.

The Perfect Solution: Modular Glass Extensions

At Room Outside®, we also offer a cutting-edge option: modular glass extensions. These deliver the luxury of glass with the flexibility of brick styling, giving you the best of both worlds.

Key benefits include:

  • Rapid installation – bespoke, cut-to-measure in the factory, and installed on-site in just days, not weeks.
  • Energy efficiency – advanced insulation make it sustainable and comfortable.
  • Design flexibility – want more wall space for kitchen units or furniture? Modular systems can include rendered walls that replicate the look of brick, without the mess.
  • Minimal disruption – precision-engineered sections mean less noise, waste, and upheaval.
  • Reuse of existing base – in many cases, we can build on the footprint of your existing conservatory, saving even more time and cost.
  • Bespoke design – every extension is designed around your lifestyle, your home, and your aesthetic preferences.

The Verdict

If you’re torn between a glass extension vs brick extension, the decision comes down to lifestyle. A brick extension may offer traditional solidity, but a glass extension delivers something more: light, luxury, and connection with the outdoors. And with our New Generation Glass and modular extension system, you no longer have to compromise on comfort, speed, or design.


Next Steps

At Room Outside®, we’ve been creating extraordinary glass structures for more than five decades. If you’d like to explore what’s possible for your home, our expert Design Consultants are here to help.

Contact us today for a free, no-obligation quote and start planning your dream extension.