Tailored curtains forarchitectural windows
Explore specialist curtain solutions for apex, triangular, gable end and other unusual glazed spaces. Select a window type to preview the direction we’d usually recommend.
Choose your window type
Apex Windows
For sloped and dramatic triangular roofline glazing.
Ideal when the room needs softness without losing the architectural drama.
Not all curtains work on apex windows
Standard off-the-shelf curtain systems are often unsuitable for angled and architectural glazing. We plan the track, curtain specification and installation around the actual window shape so the finished scheme works with the architecture of the room.
Planned for the Shape
Apex, triangular and gable-end windows need accurate angles, considered track routing and curtain drops based on the real glazing geometry.
Track and Installation Together
Track position, curtain weight, fixing surface, stack-back and access all need to be considered as one installation rather than as separate decisions.
Designed for the Room
The aim is not simply to cover the glass. Heading, fabric, lining and operation are selected to suit the window, room use and the finish you want to achieve.
We don’t sell curtains. We solve difficult windows.
For the design & construction team
Specify the curtain system with the architecture.
For complex glazing, the window treatment affects track routing, fixing substrate, recess detail, curtain stack, fabric load, finished drop and installation access. Apex Curtains provides a dedicated professional pathway for project teams who need those interfaces resolved before manufacture.
Interior designers
Window-treatment schedules, heading/fullness, fabric/lining and stack-back coordination.
Architects
Aperture geometry, track route, recess detail, fixing zones and access strategy.
Developers & housebuilders
Show homes, repeatable plot specifications, programme sequencing and handover.
Contractors & fit-out
Substrate verification, installation interfaces, access and specialist-track sequencing.
What mood do you want your window to create?
Choose the direction that feels closest to your room. We’ll show the kind of curtain solution that usually fits best.
A sharper, more contemporary finish for dramatic glazing.
See our curtain work in real spaces
Explore a curated collection of apex, gable end and architectural curtain projects. This is where design ideas become finished rooms.
The gallery is designed to help you picture what is possible in your own home — from difficult apex glazing to large statement windows that need a more considered curtain solution.
A more considered way to choose your curtains
Our home visit is designed to make the process feel calm, clear and tailored. We guide you through fabrics, measurements and key design decisions so everything fits your room properly.
No pressure, no guesswork, just clear advice, accurate planning and a more refined path from difficult window to finished room.
From difficult window to finished room
Every apex curtain installation is a guided transformation. Click any stage to explore the detail and understand how the journey unfolds.
A difficult apex window becomes one of the strongest features in the home
Our service is designed around awkward glazing, unusual angles and dramatic architectural spaces. The aim is not just to cover the window, but to complete the room.
Real customer feedback, kept focused
We have a larger review archive, but the website now presents a selected set of customer reviews alongside completed project case studies so visitors can assess both feedback and the work itself without wading through an oversized review wall.
Completed project case studies with window type and installation context
A curated selection of real customer reviews rather than an overwhelming 100-review wall
Customer feedback and project evidence kept as separate, easy-to-read proof points
Meet Arlo
Choosing curtains for apex and architectural windows can be confusing. Arlo helps you understand your window type, track systems and the best curtain solutions for your space.
Guides to help you choose the right curtains
Explore practical advice for apex, triangular and architectural windows, from measuring and track systems to style ideas and buying guidance.
How to Measure for Apex Curtains
A practical guide to understanding widths, drops and the key dimensions needed for shaped windows.
Best Curtains for Apex Windows
Discover which curtain styles, fabrics and layouts work best for apex and angled architectural glazing.
What Curtain Track is Best for Apex Windows?
Explore inspiring curtain ideas for apex windows, from modern wave pleats to elegant full-height designs.
Standard curtain companies usually struggle with these windows
Apex, gable-end and vaulted ceiling windows need more than nice fabric. They require smart design, the right track system, accurate measuring and specialist installation.
Precise Measuring
Apex and triangular windows need far more precise measuring than standard curtain installations.
Custom Angled Tracks
Specialist track systems are often required to follow the slope and geometry of the window correctly.
Large Curtain Drops
Tall glazing and vaulted spaces need fabrics, headings and support systems that work beautifully at scale.
Expert Installation
Difficult windows need experienced fitting, clean detailing and a solution that performs as well as it looks.
Have a difficult window? Let’s turn it into a statement feature.
Upload a photo, speak to a specialist, or start your guided curtain journey with Arlo. We’ll help you find the right solution for your apex, triangular or architectural window.