Clean, equal sightlines
The sash sits level with the frame; dummy sashes create balanced proportions and more natural light.
Flush sash replicates traditional timber casements with authentic, slim sightlines and a neat, understated profile. From period cottages to minimalist extensions, the design blends in effortlessly while elevating kerb appeal. Choose from a wide palette of colours, including classic whites, soft neutrals, and popular greys, plus ultra-realistic woodgrain foils that mirror the texture of painted or stained timber—without the upkeep. Add dummy peg stays, mechanical joints, and traditional hardware for a convincingly period aesthetic, or specify sleek contemporary handles for a modern twist. Bring your plans to the showroom and we’ll help you finalise the perfect combination.
The sash sits level with the frame; dummy sashes create balanced proportions and more natural light.
Advanced frames and glazing help reduce heat loss and keep rooms comfortable year-round.
uPVC or aluminium, woodgrain foils and RAL colours, monkey-tail or pear-drop handles, and optional mechanical joints.
Our range of flush sash windows offers extensive customisation possibilities including a full range of colours, sizes and additional features which add further authenticity if desired.
Colour Options
Glass Options
Brochures
Choosing the right windows, doors, and conservatories for your home is an important decision. We’ve answered some of the most common questions to help you understand our products, installation process, and what to expect. If you need more details, our team is always happy to help.
Can't see the answer you're looking for?
Contact UsStandard casements have a “lipped” sash that sits proud of the frame. Flush sash sits level with the frame, creating a flat, streamlined exterior that’s closer to traditional timber styling.
Yes. Multi-chambered uPVC frames and advanced double or triple glazing help retain heat, reduce draughts, and improve acoustic comfort—supporting high energy ratings when correctly specified.
Often, yes—because their authentic appearance is sympathetic to period architecture. Policies vary by authority, so always check local requirements. We can provide drawings, samples, and guidance to support your application.
Flush sash replicates traditional timber casements with authentic, slim sightlines and a neat, understated profile. From period cottages to minimalist extensions, the design blends in effortlessly while elevating kerb appeal. Choose from a wide palette of colours, including classic whites, soft neutrals, and popular greys, plus ultra-realistic woodgrain foils that mirror the texture of painted or stained timber—without the upkeep.
Add dummy peg stays, mechanical joints, and traditional hardware for a convincingly period aesthetic, or specify sleek contemporary handles for a modern twist. Bring your plans to the showroom and we’ll help you finalise the perfect combination.
Contact UsBehind the heritage styling is a multi-chambered uPVC frame engineered for thermal efficiency. Specify high-performance double or triple glazing to retain heat, cut draughts, and improve acoustic comfort—great for homes near busy roads or schools.
The flush exterior and quality seals help reduce air leakage, while low-iron, argon-filled glass options support excellent energy ratings. The result is a brighter, more comfortable living space with lower everyday maintenance than traditional timber and dependable performance all year round.
Get A QuoteEvery unit is designed around robust security and longevity. Multi-point locking engages the sash at several positions to resist forced entry, and reinforced frames add rigidity where it counts.
Weather-resistant gaskets, advanced drainage, and durable finishes mean no sanding, no repainting, and no warping—just an occasional wipe-down to keep them looking their best.
Choose toughened or laminated glazing for rooms that need extra security or safety.
Contact UsFlush aesthetics make these windows a natural choice for character properties and conservation-style refurbishments. Many local authorities recognise the sympathetic appearance of flush casements; if you’re in a listed building or designated conservation area, our team can help with technical details (sightlines, section drawings, and sample swatches) to support your application. Speak with us early and we’ll advise the most appropriate specification for your project.
Contact UsFrom survey to installation and aftercare, you’ll get expert advice, precise measuring, and neat, considerate fitting. We’ll guide you through designs, colours, security upgrades, and glazing choices so your new windows look stunning and perform exactly as you expect.
Ready to begin?
Read all about the latest home improvement trends to help take your property to the next level.
8 September 2025
Key findings Tiled conservatory roofs transform unused spaces into comfortable year-round living areas - eliminating...
5 September 2025
Key findings Sliding sash windows perfectly replicate traditional Victorian timber designs whilst delivering modern performance...
30 August 2025
Key findings Victorian conservatories combine classic period charm with practical extra space – those distinctive...