Apex and gable-end windows are architectural showpieces. They bathe rooms with light, push ceilings higher, and create a striking profile,  however they’re also challenging to shade well. In this guide, we look at two UK providers that homeowners often compare: Sona and Specialist Blinds. Our aim is to help you understand what matters for apex windows and how to choose the right partner for a precise, great-looking result.

Sona custom made blinds

What Counts When Choosing Blinds for Apex (Shaped/Triangular) Windows

  • Complex geometry & large glazing – Apex windows often form triangular or angled shapes, requiring specialised manufactures that can produce these shapes. 
  • Precision and clean finish – Because the geometry is highlighted, the blind system must align neatly with panes and frames, maintaining the architectural aesthetic.
  • Operation & accessibility – These windows may be tall or hard to reach, elevating the value of motorisation or remote control.
  • Thermal, light and glare control – Large windows generate more light, glare and heat gain/loss; good shaped blinds help moderate those issues.
  • Customisation of fabrics, colour, hardware – The bespoke nature of apex windows means the blind solution should offer flexibility to match design, finish, and control systems.

How Specialist Blinds Approaches Apex Windows

Specialist Blinds is known for bespoke shaped-window solutions, including apex/triangular and gable-end installations. Their public materials emphasise made-to-measure manufacture, on-site expertise and a choice of fabrics suitable for shaped glazing. 

How Sona Approaches Apex Windows

Sona focuses on precision, premium finishes and smart control options for shaped glazing. With its patent leading blind systems – their approach is simple, quality manufacturing, seamless gaps and the state of the art technology built in their very own factory in the UK. For ease of use their blinds also offer the option to connect control to wider home systems where required. 

Side-by-Side Comparison: How They Differ

Feature Specialist Blinds Sona
Focus on apex/gable shapes Medium, with explicit triangular/apex window category. Very strong, with a patented Apex product system for such shapes.
Manual + motorised options Yes, both manual and motorised offered. Focused strongly on motorised/automated; cordless/battery/solar available.
Smart home integration Smart electric blinds offered but limited detail on advanced home-automation compatibility. Designed for premium home-automation systems with deep integration options.
Custom manufacture and finishing Fully bespoke with large-size capability. UK-engineered, bespoke sizing with patented, precision-built mechanisms.
Performance fabrics Duette® and honeycomb fabrics available. Advanced honeycomb & blackout fabrics with greater thermal performance focus.
Target market Wide bespoke shapes & fabric range for most homes. High-end clients seeking automation, smart homes, and premium apex solutions.

Why Sona May Be the Better Choice for Certain Moder-Home Projects

  • Automated and smart-home ready – ideal for integration with Control4, Lutron, or Crestron systems.
  • High-end finish and performance – premium fabric and motor specification suited to modern architecture.
  • Patented apex-shaped system – SonaApex is designed specifically for angled and gable-end windows.
  • UK manufacture and bespoke sizing – combines precision with luxury finishes.

When Specialist Blinds Might Be the Better Fit

  • If automation isn’t required, their manual or basic motorised blinds may be more cost-effective.
  • For homeowners seeking a traditional, consultation-led process for shaped blinds.
  • If you prefer a wide choice of fabric styles and colours without high-end automation.

Final Thoughts

Both companies provide excellent bespoke solutions for shaped windows. Sona leans toward quality automation and integration, while Specialist Blinds offers flexibility in manual configurations. Choosing between them depends on how you balance design ambition, technology, and budget.

Frequently Asked Questions

Are apex window blinds worth it?

Yes. Apex window blinds provide light and temperature control for shaped or triangular windows while preserving the architectural look of the space.

Yes. Modern systems, such as Sona’s motorised apex blinds, can be fitted to almost any window shape.

Honeycomb and pleated fabrics are popular choices because they fold neatly and insulate well.

Yes. Most shaped blinds are low-maintenance — a quick dust or vacuum with a soft brush attachment keeps them in good condition.

Ready to Enhance Your Apex Windows?

If you’re exploring bespoke solutions for triangular or gable-end glazing, Sona’s team can help you design and install blinds that combine precision craftsmanship with effortless automation. Learn more about Sona’s motorised apex blinds at https://www.sonashades.com/sona-products/motorised-blinds/bespoke-apex-blinds/ or book a design consultation at https://www.sonashades.com/contact/.