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Achieve comfortable temperatures in your home
By installing our insulated Thermal Shutters, you can significantly enhance your home's energy efficiency, creating a more comfortable and sustainable living environment year-round. Experience the difference: stay cool during the summer months and warm in the winter, all while reducing your reliance on energy-intensive heating and cooling systems.
Other benefits include:

Cost savings
Reduces expensive heating costs in the winter.
Reduces the need for expensive electric and air-conditioning.

Noise reduction
Reduce external noise, creating a quieter, more peaceful environment.

Lockable latches for security
Blocks prying eyes and makes entry more difficult for burglars.

UV protection
The reduction of UV rays protects carpets and furniture from fading.

Easy to maintain
Our flat composite surface is easy to wipe down, unlike curtains or blinds.

Increased privacy
Simply close your shutters for privacy. Ideal for night workers and babies.

Child safe
No dangerous hanging cords.

Visual comfort
Minimises glare and reflection, perfect for home offices and office spaces.

Customisable design
Create a shutter that blends in with its surroundings.

Designed for simple DIY install
Install easily without the need for a fitter.

And many more! Check out our blog for more information.
Step 1: Choose your shutter style

Please note this image represents the number of panels, not the size entered.

Why buy a Thermal Shutter?
With modern homes becoming increasingly well-insulated to conserve heat during the winter, it's easy to overlook the critical need for cooling in the summer. With global temperatures rising, homes are more likely to experience overheating during summer months. Alarmingly, studies predict that by the mid-2030s, a staggering 90% of existing homes will face overheating risks.

Introducing Dunster House Thermal Shutters!

Our innovative thermal shutters provide year-round comfort by addressing both heat loss in the winter and heat gain in the summer. Unlike standard shutters, they are designed with advanced insulation technology to improve energy efficiency in all seasons.

In summer, the shutters act as a barrier, reducing solar heat gain and keeping your home cooler by minimising the amount of heat that enters. In winter, they trap heat inside, preventing it from escaping through windows and helping you reduce energy costs.
Environmental Benefits
Our Thermal Shutters significantly reduce the need for air conditioning in the summer and artificial heating in the winter, helping to lower your energy consumption. This leads to a smaller carbon footprint, reduced harmful emissions, and a more sustainable home. By choosing our energy-efficient shutters, you're making a conscious decision to reduce your environmental impact.



Health Benefits
By minimising the circulation of dust, allergens, and pollutants typically spread by HVAC (Heating, Ventilation, and Air Conditioning) systems, our Thermal Shutters significantly improve indoor air quality. This creates a healthier living space with reduced exposure to irritants. Maintaining a comfortable indoor temperature with our Thermal Shutters also promotes relaxation and reduces stress, further boosting health and daily comfort.

Technical Specification
Our Thermal Shutters reduce the need for air conditioning in the summer and artificial heating in the winter, helping to lower your energy consumption. This leads to a smaller carbon footprint and reduced harmful emissions, making your home both more sustainable and energy efficient.

• Fully made to measure
• Shutters are made from composite panels (2x5mm) and PIR insulation (25mm)
• Shutter u-Value: approx. 0.9 (the lower the u-value, the better!)
• Maximum width 2600mm, maximum drop 2500mm
• Minimum width 504mm, minimum drop 450mm
• Strong, high-quality hinges
• Stainless steel latches providing additional security
• Timber frame included
• White surface area to deflect heat
Customisable Finishes
Our Thermal Shutters offer exceptional customisation options. If you can't find the exact design you envision on our website, you can easily paint them or apply your own wallpaper to achieve the perfect finish. We also supply high-quality wallpaper in a range of neutral colours, including beige and grey.

Alternatively, you can select the elegant painted white version for a timeless and classic look. This allows you to seamlessly integrate your shutters into your existing decor, whether you prefer them to blend discreetly into the background or serve as a striking focal point in your room.