Roseview Sliding Sash Windows - Cardiff
At Inspire Windows, we offer a wide range of sliding sash window styles to suit homes across Cardiff, from modern new builds to period properties.
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Premium Sash Windows in Cardiff & Newport
At Inspire Windows, we supply and install high-performance sash windows across Cardiff, Newport and South Wales, combining traditional design with modern efficiency.
Our Ultimate Rose and Heritage Rose collections are designed to replicate the timeless elegance of original timber sliding sash windows, while offering the durability, security and energy performance of advanced uPVC.
Whether you own a period property, live within a conservation area, or simply want to enhance your home’s character, our sash windows deliver authentic styling without the maintenance demands of timber.
Ultimate Rose Sash Windows
The Ultimate Rose sash window is the most authentic timber-alternative sash window available in uPVC. With ultra-slim sightlines, mechanical joints and traditional detailing, it is almost indistinguishable from original timber frames.
Ideal for homes in Cardiff and Newport, particularly period or heritage properties, Ultimate Rose windows provide exceptional thermal efficiency, noise reduction and long-term durability.
They are the perfect choice for homeowners who want the highest level of authenticity combined with modern performance.
To explore the differences between the Roseview models, compare them here.
Heritage Rose Sash Windows
The Heritage Rose sash window offers classic period styling with modern functionality. Featuring slim midrails, optional sash horns and traditional proportions, it brings timeless charm to properties across Cardiff and Newport.
Built using high-quality uPVC, Heritage Rose windows are secure, weather-resistant and energy efficient, helping improve comfort while maintaining the traditional appearance of your home.
To explore the differences between the Roseview models, compare them here.
Roseview Sash Windows Cardiff
Energy Efficient Performance
Designed with high-performance double glazing and precision seals, our sash windows help reduce heat loss and improve insulation. Homes in Cardiff and Newport benefit from lower energy bills, fewer draughts and improved year-round comfort.
Safety & Security You Can Rely On
Our Ultimate Rose and Heritage Rose sash windows are built with advanced multi-point locking systems, reinforced frames and secure internal glazing. Installed across Cardiff and Newport, they combine traditional style with modern security standards for complete peace of mind.
Noise Reduction
Our Ultimate Rose and Heritage Rose sash windows are designed to reduce outside noise, making them ideal for homes in busy areas of Cardiff and Newport. With advanced glazing and tight weather seals, they help create a quieter, more comfortable living environment.
Roseview Sash Windows Cardiff
Technical Details
- Maximum width: 1500mm
- Maximum height: 3000mm
- Frame depth: 137mm
- Midrail: 45mm
- Deep bottom rail: 81mm
- Cill depths: 149mm and 225mm
- Glazing: 28mm IGUs
- Standard finishes: White, Cream, White Woodgrain & Crystal White
- WER energy rating: A
Standard Features
- Meeting Stile: 44mm
- Corner detail: Welded
- Deep bottom rail: Standard
- Locks: Acorn
- Profile Detail: Putty line
Optional Features
- Run through horns, Clip-on horns or None
- Woodgrain foils
- 85mm slim mullion
- Part Q/PAS24/SBD
- Arches
- Astragal bars: Heritage
- Trickle vents – Eclipse, Concealed, Frame, Sash
- ThermoVFlex – 1.2 u-value
- 1.4 u-value (glass)
Download Our Brochure Today!
Want to explore our full range in more detail? Download our brochure to discover our complete collection of double glazing windows, composite doors, aluminium bi-fold doors and more.
Inside, you’ll find product specifications, style options, colour choices and inspiration to help you choose the perfect solution for your home.
