
Warmth that stays in the room
Windows are where heat leaves a room fastest. The heavy insulating weave puts a thick layer between the glass and the space you are sitting in, so the warmth you paid for stays where you want it.
No more cold edge by the window
Drawn in the evening, it stops the cool draft that rolls down off cold glass and pools around a sofa or a desk. The room feels even instead of split into warm and cold halves.
Weight that hangs properly
Eyelets carry the weight cleanly across a standard pole and set deep, even folds. The panel falls straight rather than clinging, and it reduces light as well as cold.
Our customers say it better than we can
Frequently Asked Questions
How does a curtain insulate?
It traps a layer of still air between the fabric and the glass, which slows heat moving out and cold moving in. The heavier the weave, the more it does, and this one is built specifically for that job.
What is the fabric?
A heavy insulating polyester chosen for density rather than appearance alone. It has real body to it, which is what makes both the thermal effect and the drape work.
How does it attach?
By eyelets, which drop straight onto a standard curtain pole with no hooks or rings. Fix the pole into the wall structure rather than into plaster alone, since this is a heavier panel than a sheer.
Does it darken the room as well?
Yes. The same density that slows heat also cuts light noticeably, so a bedroom stays darker in the morning and a living room loses evening glare on screens.
How should I look after it?
Wash on a gentle cycle where the care label allows and let it dry hanging rather than bunched. Creases from folding drop out after a day or two on the pole.
Every Vellhaven order is checked by hand
Nothing leaves our warehouse without a person looking at it first. We check the finish, test the moving parts, and pack each piece so it survives the journey to your door. That's why we not only give guarantees on our service, but also achieve outstanding ratings on platforms like Trustpilot.

