Lift Out Secondary Glazing
Fully removable panels for seasonal use and easy storage
Per window
To remove
Use option
DIY friendly
How Lift Out Glazing Works
Frame Installation
Lightweight aluminium or uPVC frame is screwed or clipped to your existing window reveal
Panel Insertion
Glazed panel slots into frame channels from inside the room
Simple Removal
Lift panel up slightly and pull forward to remove completely - store flat during summer months
Pros & Cons
Advantages
- Completely removable for summer months
- Store panels flat when not in use
- Full window access for cleaning
- Lower cost than complex opening systems
- DIY installation possible
- Good thermal and acoustic performance
- Perfect for occasional window access
Limitations
- Must be completely removed for ventilation
- Requires storage space
- Not ideal for frequently accessed windows
- Can be awkward for large/heavy panels
- Panel edges can get damaged if not careful
- Seal quality depends on proper refitting
Perfect For
Seasonal Use
Install in October, remove in April for natural ventilation in warmer months
Spare Rooms
Bedrooms you don't use regularly where window access isn't needed daily
Living Rooms
Picture windows that are never opened but need occasional cleaning access
Holiday Homes
Remove panels during occupied periods, reinstall when empty
Storage Flexibility
Anyone who wants the option to remove glazing completely
Budget Projects
Lower cost than sliding or hinged systems with good performance
Cost Breakdown
Aluminium frame, 4mm glass, standard finish
Aluminium frame, 4-6mm glass, powder-coated finish
Heavier duty frame for larger panel, thicker glass option
Installation & Storage Tips
Installation Tips
- Mark panels with window location for easy reinstallation
- Clean frame channels before inserting panels
- Check seals are properly seated after installation
Storage Advice
- Store panels flat, never on edge
- Use protective padding between stacked panels
- Keep in dry location away from moisture
Material Options & Costs
Acrylic Panels
- Ultra-lightweight (easy to lift)
- Shatterproof safety
- Good optical clarity
- Can scratch more easily
Best for: Frequently removed panels, upper floors, DIY installation
Standard Glass
- Crystal clear visibility
- Scratch resistant
- Won't yellow over time
- Heavier (2-3kg per panel)
Best for: Ground floor windows, premium finish, long-term installation
Acoustic Glass
- Maximum noise reduction
- Laminated safety glass
- Security benefits
- Heaviest option
Best for: Noisy locations, street-facing windows, enhanced security
Cost Breakdown by Window Size
Small Windows
600mm × 900mm
Medium Windows
1000mm × 1200mm
Large Windows
1500mm × 1800mm
Typical Whole House Costs
2-bed flat (6 windows)
£1,200-2,100
3-bed house (10 windows)
£2,000-3,500
4-bed house (14 windows)
£2,800-4,900
Installation Guide
DIY Installation Steps
Measure Window Opening
Width and height of reveal. Measure at three points, use smallest.
Mark Frame Position
Minimum 50mm from primary window. Use level to ensure square.
Install Frame Channels
Screw or adhesive fixing. Ensure channels are perfectly aligned.
Fit Seals
Brush or foam seals in channels to create weather seal.
Insert Panels
Slide or clip panels into channels. Test removal and reinsertion.
Time Required: 1-2 hours per window
First window takes longer, subsequent windows faster as you gain experience.
Tools & Materials Needed
Essential Tools:
- • Tape measure (metal, not fabric)
- • Spirit level (600mm minimum)
- • Power drill with masonry bits
- • Screwdriver set
- • Pencil and masking tape
- • Hacksaw (if cutting frames)
Materials Included in Kit:
- • Aluminium frame channels
- • Acrylic or glass panels
- • Sealing strips (brush or foam)
- • Fixings (screws & wall plugs)
- • Corner brackets
- • Installation instructions
⚠️ Safety Note
Always check for hidden pipes and cables before drilling. Use a cable detector if unsure.
Lift Out vs Other Systems
| Feature | Lift Out | Magnetic | Fixed |
|---|---|---|---|
| Removal Speed | 5-10 seconds | 2-3 seconds | Permanent |
| Seal Quality | Good (brush seal) | Excellent (magnetic) | Best (fixed) |
| DIY Friendly | Very easy | Very easy | Moderate |
| Cost Range | £180-400 | £200-450 | £180-400 |
| Storage Needed | Yes | Yes | No |
| Best For | Seasonal use, spare rooms | Metal frames, frequent removal | Year-round insulation |
Frequently Asked Questions
Compare Lift Out with Other Types
See how lift out panels compare to magnetic, sliding, and fixed options