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Sash Windows
Vertical sliding heritage sash windows with modern draught-proof engineering.
Sash Windows
Why choose Sash Windows?
Sliding sash windows preserve the historic charm of Georgian, Victorian, and Edwardian homes. Traditional timber sashes are notorious for rotting, rattling, and letting in cold draughts. Our modern PVC sash windows faithfully replicate the original slender sightlines, decorative horns, and deep bottom rails, while utilizing spring balances and double draught seals for smooth operation and modern energy efficiency.
Best suited for
Period houses, Victorian terraced homes, and conservation zones.
Key Product Features
- Classic vertical sliding mechanism with modern spring balance helpers
- Tilt-in sashes for easy cleaning of the exterior glass from inside
- Authentic details: run-through sash horns, deep rails, and woodgrain finishes
- High-spec double glazing with brushed seals to eliminate rattling and draughts
Looking for something else? Browse all windows
Sash Windows Benefits
Engineered for premium performance and complete peace of mind
Authentic Horn Details
Replicates historic woodwork to satisfy conservation guidelines.
No More Rattling
Modern seals guarantee quiet, draught-free operation.
Smooth Sliding
Spring balances replace heavy weights and cords for easy sliding.
High Security
Traditional-style cam locks paired with hidden steel reinforces.
FENSA
Approved Installer
IWA Member
Consumer Protection
10-Year
Full Warranty
INSURED
Insurance-Backed Cover
PVC vs. Aluminium — Finding your perfect fit
We specialize in both high-grade PVC (our core product) and architectural-grade aluminium. Whether you seek traditional warmth or modern slimline designs, we have the ideal material configuration for your project.
High-Grade PVC (Core Range)
Our primary focus. Incredibly cost-effective, virtually maintenance-free, and delivers class-leading energy ratings to keep heating bills low.
Architectural Aluminium (Premium)
Strong, lightweight, and features ultra-slim sightlines. Ideal for large glass apertures, bi-folds, and contemporary architectural properties.
Quick Comparison
Our Simple Customer Friendly 4 Step Process
Free survey and quote
No obligation, no pressure
Tailored recommendation
Products suited to your home and budget
Expert installation
FENSA & IWA approved certified fitters
Warranty & aftercare
10-year and insurance-backed cover
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Ready to transform your home with Lux Windows?
Contact our FENSA-certified team today. We offer expert advice, bespoke design recommendations, and accurate, transparent quotes tailored to your budget.
FENSA & IWA APPROVED · 10-YEAR INSURANCE-BACKED WARRANTY