Light-Filled Interiors
Unleash the Power of Natural Light
Glass Balcony Expert
Premium Glass Solutions
Roof Light Solutions
Energy Efficient External Doors
Sleek, Durable & Bespoke Sliding Doors
Bring more light, style, and value into your property with our high-performance sliding glass doors.
-  Smooth, effortless glide – engineered for daily use.
- Maximise natural light – brighten your home instantly.
- Custom sizes & finishes – made to match your style.
- Energy-efficient glazing – keep heat in and bills down.
Glazed Opening Rooflights & Skylights
Customer-Focused Service
Premium Quality Products
Fast & Secure Delivery
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Frequently Asked Questions
What types of skylights and rooflights do you offer?
At StackedGlass, we specialize exclusively in high-performance, architecturally modern glass solutions, including:
Double-Glazed & Triple-Glazed Flat Roof Skylights — engineered for exceptional thermal insulation and durability
Jumbo Skylights — extra-large glass panels designed for dramatic installations and abundant daylight.
Walk-On Glass Skylights — strong enough to support weight, allowing you to walk across safely
Manual Opening Skylights — with customizable upgrades including electric motorization, remote control, and rain sensors for automated functionality
Should I choose a fixed or opening skylight?
Fixed Skylights
Lower Cost & Simplicity: Fixed skylights are generally more affordable—up to 30% less than opening models—since they don’t require mechanical or electrical components.
Superior Thermal Efficiency: They offer excellent insulation with fewer breaks in the seal, enhancing energy retention in your space.
Low Maintenance & Sleek Design: With no moving parts, these skylights are easier to maintain and often feature a minimalist, frameless appearance.
No Roof Access or Ventilation: If ventilation or roof access is a requirement, fixed skylights may fall short of your needs.
Opening Skylights (Manual or Electric)
Ventilation & Air Quality: Opening skylights provide excellent airflow—ideal for rooms prone to humidity, like kitchens, bathrooms, or lofts—helping prevent damp and mold.
Temperature Control: They allow warm air to escape in summer, helping to naturally cool the space and reduce reliance on HVAC systems.
Smart Features Available: With manual, electric, remote-controlled, or sensor-enabled options (like rain sensors), you can customize your skylight experience.
Higher Maintenance & Leak Risk: More moving parts mean occasional maintenance, and seals may need checking over time.Increased Cost & Potential Security Concern: Electric or motorized models are pricier, and opening panels might add security considerations
What’s the difference between skylights, roof windows, and roof lanterns?
Rooflights vs. Skylights
These terms are often used interchangeably—both describe glazed units installed on roofs to bring in natural light and sometimes ventilation. In practice, however, the distinction generally lies in roof type:
Rooflights typically refer to installations on flat roofs, using upstand or kerb systems for water drainage.
Skylights are a broader term, often used for pitched-roof applications and may include bespoke or more decorative unit
How long do your skylights last, and when should they be replaced?
At StackedGlass, our triple-glazed flat roof skylights are engineered for exceptional durability and performance. With proper installation and regular maintenance, you can expect our skylights to last between 10-20 years. This longevity is attributed to:
Triple Glazing:Â The three layers of glass provide enhanced insulation and structural integrity, contributing to a longer lifespan.
High-Quality Materials:Â We use premium materials that resist wear and environmental stress, ensuring longevity.
Professional Installation:Â Our skylights are installed by experienced professionals, adhering to best practices to maximize their lifespan.
Signs It’s Time to Replace Your Skylight
Even with high-quality construction, certain factors can indicate the need for replacement:
Visible Damage:Â Cracks, chips, or other visible damage to the glass.
Persistent Leaks:Â Water ingress despite sealant maintenance.
Condensation Between Panes:Â Indicates seal failure.
Reduced Insulation Performance:Â Noticeable drafts or increased energy bills.
Do modern skylights cause winter heat loss or leaks?
Modern skylights, like those offered by StackedGlass, are designed to minimize heat loss and prevent leaks. Utilizing triple glazing and advanced sealing techniques, they provide excellent insulation compared to older models. Proper installation is crucial; ensure your skylight is installed by professionals to maintain its energy efficiency and prevent potential issues.
Are your products customizable to size and specification?
Yes. We provide customizable options for various needs—from bespoke sizes to specific glazing, frame finishes, and functionalities tailored to your architectural requirements.
How do I clean and maintain my StackedGlass skylight safely?
To keep your triple-glazed skylight in top condition:
Interior Cleaning:Â Use a soft cloth with warm water and mild soap. Avoid abrasive cleaners.
Exterior Cleaning:Â Remove debris and clean with a soft brush or cloth. For hard-to-reach areas, consider professional cleaning services.
Regular Inspections:Â Check seals and flashing annually for any signs of wear or damage.
Condensation Control:Â Ensure proper ventilation in the room to minimize moisture buildup.