Glass Conservatory Roofs: Exploring The Myths vs Reality
Glass conservatory roofs have long been a symbol of elegance and light-filled living spaces. However, despite their popularity, they are often surrounded by myths that can mislead homeowners.
In this article, Pears Home Improvements will separate myth from reality, helping you make an informed decision whether you are considering a conservatory upgrade or a brand-new installation.
Myth 1: Glass Conservatory Roofs Are Too Hot in Summer and Freezing in Winter
One of the most common misconceptions about glass conservatory roofs is that they create an unbearable indoor environment, affecting homeowners’ ability to spend time in their living spaces. In the past, traditional single-glazed roofs did contribute to temperature extremes. However, today’s high-performance glass is engineered with thermal efficiency in mind.
Our gorgeous glass systems are sourced from Ultraframe and Eurocell, combining double glazing and a uPVC framework. These high materials and glazing provide an upgrade from the traditional polycarbonate roofs or single glazed versions, to help you feel light and airy in your conservatory. While the glazing and materials used in your conservatory roofs are important, the installation team is just as important too. When installed correctly, glass roofs can keep the cool in your conservatory during the summer, while maintaining warm for your comfort in the winter.

Myth 2: Glass Conservatory Roofs Are Fragile
Modern glass conservatory roofs are built using toughened or laminated safety glass that can withstand harsh weather conditions, including heavy snow, wind, and hail. These roofs are rigorously tested for structural integrity and meet strict safety standards. The idea that glass roofs are “fragile” is not supported by the latest engineering practices.
Supplied by Ultraframe, our glass conservatory roofs are fully weatherproof as well, thanks to the Storm Shield technology. Combined with a quality roofline, no water can seep into your conservatory. You’re protected against damp, rotting and leaking. They are also made with the most durable gaskets and glazing stops, incorporating triple layers to ensure watertightness in winds of up to 130mph.
Myth 3: Glass Is More Expensive Than Polycarbonate
While the initial cost of glass may be higher than polycarbonate, its energy efficiency, durability, and aesthetic appeal provide better value over time. Glass roofs can increase your home’s property value and reduce heating and cooling costs, making them a smart long-term investment.
Plus, glass doesn’t yellow or degrade over time like polycarbonate, maintaining its clarity, elegance and durability for decades.

Myth 4: Glass Roofs Are Not Airy
Trickle vents are included as standard with our glass conservatory roof, thanks to Ultraframe. Unlike this common myth, the purpose of this feature is to maintain a continual flow of air into your room, preventing moisture from accumulating while also regulating temperature.
The trickle vents are built into the ridge of the Glass Roof, but can also be included at eaves level if required. You will also have the option to open or close your trickle vents manually, depending on your requirements. When activated, warm, moist air will filter naturally outside, instead of landing on a warm surface where it could turn into condensation.

Benefits of Choosing a Glass Conservatory Roof
- Natural Light: Enhance your interior with maximum sunlight while filtering harmful UV rays.
- Thermal Efficiency: Advanced glazing keeps the temperature comfortable year-round.
- Noise Reduction: Create a peaceful space without compromising on outdoor ambience.
- Modern Aesthetics: Clean lines and transparent finishes elevate the look of your property.
- Customisation: Choose from a range of tints, coatings, and glazing types to suit your needs.
The Truth About Glass Conservatory Roofs
When you look beyond the outdated myths, it’s clear that glass conservatory roofs offer an exceptional combination of beauty, performance, and durability. With innovations in glazing and engineering, the drawbacks once associated with conservatory glass roofs are now myths of the past. So that homeowners can install their roofs with confidence.
If you’re considering upgrading your conservatory or installing a new one, choosing a glass conservatory roof is a forward-thinking decision that benefits both comfort and property value. Start your free quote from Pears Home Improvements today to kickstart your project.
Categories: Updates