Material · PVC
Multi-chamber frames. Serious insulation. Zero fuss.
Our uPVC windows are built on European multi-chamber profile systems with steel reinforcement. They insulate exceptionally well, never need painting, and shrug off coastal air, humidity, and hard winters.
The story
Why we build in pvc.
Our PVC story begins with the profile. We extrude on European multi-chamber systems—five to seven sealed air cells across the frame depth—then reinforce every sash and frame with galvanized steel so large units stay square for decades.
Corners are fusion-welded, not screwed, and the joints are cleaned on CNC so they disappear. Dual EPDM gaskets run continuously around the frame and sash, which is why a closed ALAX PVC window is quiet in a way American vinyl rarely is.
Color is a foil laminate bonded to the profile, available on one or both sides. White and cream are through-color.
Cross-section illustration
Frame depth
[TBD] mm
Glazing
Double / triple
U-factor
[U-factor: TBD]
Sound
[TBD] dB
Benefits
What pvc does best.
Multi-chamber insulation
Five to seven internal chambers trap still air and break the thermal bridge between inside and out.
Steel-reinforced
Galvanized steel inside the frame keeps large sashes rigid and hardware aligned for decades.
Low maintenance
No painting, no sealing, no rot. A wipe with soapy water is all it ever asks for.
Quiet by design
Dual compression gaskets and triple glazing options noticeably reduce street and traffic noise.
Colors & finishes
Choose inside and outside separately.
Every swatch below is available on the exterior, the interior, or both. Custom colors on request.
- Traffic White
- Cream
- Anthracite Grey
- Jet Black
- Bronze
- Golden Oak
- Walnut
Screen colors are approximate. Request a physical sample.
Outside Anthracite Grey · Inside Traffic White
Best for
Where pvc is the right call.
- Replacement windows in existing homes
- New construction on a disciplined budget
- Coastal and high-humidity climates
- Rental and multifamily portfolios
Available products in PVC
WindowTilt-and-Turn Window
The European standard for comfort, security, and fresh air.
WindowCasement Window
Familiar outward swing, European build quality.
WindowSliding Window
Wide views and easy ventilation without a swing.
DoorLift-and-Slide Door
Walls of glass that move with one finger.
WindowFixed Window
Frame the view. Nothing else.
WindowAwning Window
Fresh air, rain or shine.
DoorEntry Door
A first impression that also happens to be a security system.
DoorPatio Door
Everyday access to the garden, sealed like a window.
DoorFrench Door
Two leaves, one uninterrupted opening.
Next step
Ready to see your openings as a door-to-door quote?
Configure online or upload your plans. Approximate sizes are fine to start.