Get the clean, flush look for your Dublin home. New Thermoglaze flush casement windows offer modern style with unbeatable warmth and comfort. Sleek, secure, and built for Irish weather.
In simple terms, it’s a window where the opening section sits perfectly level, or ‘flush’, with the outer frame when it’s closed. This means there’s no chunky, overlapping lip on the outside, which is common with many standard windows.
The result is a stunningly clean, smooth finish that looks incredibly elegant. It’s a design that brilliantly mimics the classic style of traditional timber joinery, making it a perfect choice for older Dublin homes, while also having the sharp, minimalist look that suits modern properties. It’s no wonder they’re becoming so popular across Dublin—they offer timeless style without the hassle.
These windows give your home a stunningly clean and modern look. Because the window closes perfectly flat into the frame, you get a smooth, elegant line with no clunky overlap. It’s a timeless style that boosts your home’s kerb appeal.
Say goodbye to draughts and high heating bills! Our A-rated windows are brilliant at trapping heat inside your home where it belongs. This keeps you cosy all winter long and helps you save money on energy.
Escape the noise of Dublin traffic and the general hustle and bustle. Our windows are expertly designed to block out sounds from the street, helping to make your home a truly peaceful and relaxing retreat.
Forget about the endless chore of maintaining old wooden frames. Our modern uPVC will never rot, peel, warp, or fade. A quick wipe with a damp cloth is all they’ll ever need to look brand new.
Your family’s safety is our top priority. Every single window we install comes with multiple locks built directly into the frame as standard. This gives you serious security and complete peace of mind.
Get the exact look you want for your home. You can choose from a huge range of modern colours like the popular Anthracite Grey, classic shades like Cream, and even beautiful, realistic woodgrain finishes.
Our uPVC flush casement windows are engineered for outstanding thermal performance. Thanks to advanced multi-chambered frames and A-rated glazing, they are brilliant at keeping the cold out and the warmth in. This means you’ll feel the difference right away—your home will stay cosier for longer, and you’ll see a welcome reduction in your energy bills.
With Thermoglaze uPVC flush casement windows, the opening part of the window (the sash) sits perfectly level with the frame. This creates the clean lines and elegant, understated look that many Dublin homeowners now prefer.
To match your home’s specific needs, you can choose our high-performance A-rated double glazing, or upgrade to maximum-efficiency triple glazing. Our triple-glazed units offer our lowest U-values, providing the ultimate barrier against the cold and ensuring exceptional energy savings.
Choosing the right colour is key to perfecting your home’s look. We offer an extensive palette of stunning colours and authentic woodgrain finishes, from timeless Cream and White to the hugely popular Anthracite Grey.
Please note: The colours shown on screen are for guidance only. To help you find the perfect match, your Thermoglaze consultant will bring physical colour samples to your free home consultation so you can see the true shades and textures.
For years, Thermoglaze has improved the warmth, comfort, and security of homes all over Dublin. As a fully registered SEAI installer, we can help you access available government grants to make your home energy upgrade more affordable.
Book a free, no-obligation consultation today to get expert advice from your local window specialists.
It’s a window where the part that opens sits completely flat with the frame. This gives it a very clean, modern look without any bumpy, overlapping parts.
We do! Whether you choose our excellent double glazing or our ultimate triple glazing, you’ll get windows that are brilliantly energy-efficient, great for keeping heat in and noise out.
Yes, and it’s an important one! The ‘u’ in uPVC means it’s unplasticised, which is just a technical way of saying it’s a much tougher, more rigid, and hard-wearing version of PVC.
Yes, they’re perfect for them. Their clean, flat design looks just like the original timber windows on many older Dublin houses, so you keep the classic character.
Brilliant. Our flush windows are A-rated for energy efficiency, meaning they’re fantastic at trapping heat inside. This keeps your home much warmer and helps cut down your heating bills.
Practically none. Because they’re modern uPVC, they won’t rot or peel like wood. A quick wipe with a soapy cloth now and then is all they’ll ever need.
Yes, you often can, especially as part of a bigger home energy upgrade. We are registered SEAI installers and can guide you through the process to make it simple.
We’re a proud Irish Windows and Doors company in Dublin with over 20 years of experience supplying and installing modern window and door replacement solutions for homes across Dublin. Our friendly, professional team is dedicated to helping you create a warmer, safer, and more beautiful living space.
