Internorm Windows: The Newer and Better Way to Use your Dublin Home

Once the owners of the homes in Dublin or the whole of Ireland begin to look into the Internorm windows, it can only be assumed that they are seeking a long-term upgrade that will provide veritable performance. As energy prices increase, the weather becomes unpredictable, and sustainability is given more consideration, the need to have superior high-efficiency windows has never been greater. Internorm has now turned into the preferred option of people who desire to get the best insulation, top-level security, and the most beautiful design under one roof.
Thermoglaze, being among the reputed suppliers and installers in Ireland, is currently giving a 35% cutoff on Internorm windows, and that is the best moment to invest in a cozier, quieter and trendier house. This step-by-step manual takes you through all you need to know about the Internorm windows, such as how they work, what makes them special, which models work best in Ireland, and how Thermoglaze makes their installation flawless.
Why Internorm Windows Stand Out
Europe has had a market leader in window innovation in the form of Internorm for decades. In contrast to the mass-produced windows, Internorm systems are designed using some of the latest materials, chamber design, and smart locking. They are constructed in a way that they can stay over generations and will need minimal maintenance.
Internorm provides versatile frame combinations, like timber-aluminium and uPVC-aluminium, suitable for both the traditional Dublin houses and the modern architectural constructions. Regardless of whether you are residing in a red-brick terrace in Drimnagh or a modern house in Glencullen, Internorm designs take in the character of your house.
The ability of the Internorm windows to prevent heat loss and external noise is one factor that continues to be praised by its users, homeowners. These windows make the interior of the houses in places such as Clontarf, where high winds and traffic noise are prominent, significantly comfortable and warmer. Even better sleep and reduced heating costs are reported by many of the residents within weeks of installation.
Key Features That Make Internorm Windows Exceptional
All Internorm systems are loaded with intelligent engineering solutions that suit the Irish climate. Their best technologies are as follows:
1. I-tec Glazing
Internorm has one of the special I-tec Glazing which sticks the glass pane to the sash instead of using clips to attach the pane. This results in:
- Extraordinary stability and rigidity.
- Increased impact and weather pressure resistance.
- Less susceptibility to drafts or rattling.
It is among the primary causes why Internorm windows are still airtight despite the years of being exposed to high winds and heavy rain.
2. Multi-Point Locking up to RC3 Safety.
Homeowners have a big issue with security. Internorm integrates:
Locking around the entire sash at multiple points.
I-tec Secure technology (no visible locking components).
Security levels of optional RC2 or RC3.
It is almost impossible to break the window with this, which is going to scare away burglars and enhance the general safety of the house.
3. Triple Glazing and as much as 46 dB Sound Reduction.
Most are equipped with triple glazing. It avoids loss of heat as well as reduces exterior noise by a great deal. Internorm windows have up to 46 dB sound insulation and should be used in:
- Busy Dublin city streets
- Coastal wind exposure
- Homes/ homes in and around schools or flight paths.
The silence of your home falls instantly.

4. Slim Frames and Modern Aesthetics.
The KF 410 and the HV 450 models have ultra-thin frames, which maximise natural light. Their simple, clean lines perform excellently in a modern construction or a retrofit one.
Industry-Leading Energy Efficiency
The real difference that Internorm has is its global energy performance. In Ireland, where cold winds and rainy seasons prevail most of the year, top-quality insulation is a dramatic difference.
Low U-Values
Internorm windows have a U-value of up to 0.62 W/m 2 K, which makes them one of the most effective windows Irish homeowners can have. Lower U-values mean:
- Reduced heat escape
- Lower heating bills
- Warmer rooms in winter
- The improved adherence to EU energy rules.
Cut Heating Bills by 30% or More
Thermoglaze also installs Internorm in colder elevated locations such as Glencullen, where residents have reported extensive savings in heating bills. The triple glazing and high airtightness are effective traps for the heat, which avoid drafts and condensation.
Passive House Certified Options
Internorm has several certified solutions for windows to offer those who are constructing or renovating to the Passive House standard. Both of them assist in minimising carbon emissions and living a more sustainable lifestyle. A lot of Irish homeowners prefer them to future-proof their houses and adhere to the future energy policies.
Security, Strength, and Long-Term Durability
Internorm not only incorporate strength and safety as an addition, but they are fundamental design principles.
1. All-Sided Locking
The flaps used to lock the sash on the window of Internorm are locking, and they are installed on all sides to remove the vulnerable areas that are present in the traditional systems. This makes the sash not be levered or popped open.
2. Aluminium Cladding Weather-resistant.
The weather in Ireland is not predictable, and there is regular moisture and salty sea air within such regions as Malahide, Howth, and Clontarf
The outer cladding of aluminium of Internorm helps prevent corrosion, fading, as well as warping of your windows, and therefore your investment is preserved over a few decades with minimal repairs.
3. Increased Safety of Families.
Such modifications as lockable handles, laminated glass safety, and strengthened frames are meant to give more protection to families owning children as a way of ensuring a safer day-to-day usage.

Customisation Tailored to Your Home
There is no single house that fits two houses in Dublin, which is why Internorm is extensively customised:
Design Styles
Choose from:
- Studio – contemporary, smooth, minimal.
- Home Pure – modern and smooth-edged.
- Home Soft- classic curvy homes.
- Ambiente – old-fashioned classy charm.
These fashions help in matching them with already existing interiors and exteriors.
Colours & Finishes
Internorm has dozens of colours, wood effects and textured finishes. Your choice is endless as to whether you would like bold modern black or a warm timber appearance.
Smart Home Integration
I-tec ventilation and shading systems enable you to:
- Smartphone control blinds.
- Automate ventilation
- Huge indoor air quality and minimal heat loss.
- Best in technology-minded domiciled and new constructions.
Internorm Windows for Dublin Homes
The Dublin homeowners can visit the Thermoglaze Swords showroom to confirm their intentions to see the Internorm windows in action. The team services properties within:
Clontarf and also in other areas of Dublin
In every place, it brings its own problems, whether it is winds along the coast, high ground, old buildings and Thermoglaze is the expert that can deliver the solutions that will be effective in any given environment.

What Homeowners Say
Customers have spoken highly of the company, and the feedback on the product after over 700 installations has always been in praise:
- Perfect fitting
- Noticeable warmth
- Reduced noise
- Clean, modern aesthetics
Homeowners normally refer to Internorm as the best upgrade they have made to their property.
Why Choose Thermoglaze?
Thermoglaze is a renowned International expert in Ireland. Here’s what sets them apart:
- Currently 35% discount is going on.
- Well-trained installation crews.
- Quick quotations and open pricing.
- High-quality products that are EU-compliant and have high locking systems.
- An extensive emphasis on environmentally friendly solutions and sustainability.
Go to the Swords showroom and check out all the options.
Contact Thermoglaze today