Thermal Cold Protection Curtain | Winter Insulation

Is your home suffering from the cold in winter? Do some rooms remain cold despite the heating, do drafts seep in under the windows, and is your heating bill skyrocketing? The thermal anti-cold curtain is specifically designed to address these extreme situations. Its reinforced multi-layer structure creates a dense thermal barrier between the cold glazing and your interior, far surpassing a classic thermal curtain.

Available in a wide range of colors and textures, our custom-made anti-cold thermal curtains integrate into all interior styles, from classic ambiances to modern decorations.

Why choose an anti-cold thermal curtain?

Anti-cold thermal curtain for old houses

Old houses with single glazing, outdated joinery, or poorly insulated walls are the most exposed to winter cold. Worn seals allow cold air to pass through, creating uncomfortable drafts and significant heat loss. Our anti-cold thermal curtain compensates for these structural weaknesses with a high-density technical lining that acts as an additional textile wall in front of your windows. For entrance doors, also check out our collection of thermal curtains for entrance doors.

Anti-cold thermal curtain for unheated rooms

Some rooms systematically remain cold in winter: north-facing bedrooms, front-facing offices, living rooms with large bay windows. A properly installed anti-cold thermal curtain, touching the floor and extending well beyond each side, can halve thermal losses through windows. The room reaches its comfort temperature more quickly and maintains it longer after the heating is turned off. To maximize installation performance, consult our guide on how to position a thermal curtain.

Anti-cold thermal curtain for drafts

Drafts under windows are often the main cause of thermal discomfort in winter. Even when closed, a window allows a flow of cold air by convection along the glazing. A dense anti-cold thermal curtain, installed to the floor, interrupts this phenomenon by creating an insulating air gap between the window and the room. The sensation of cold disappears, even without increasing the heating.

Anti-cold thermal curtain for heating savings

According to ADEME, windows account for up to 15% of thermal losses in a home. Over an entire heating season, a well-installed anti-cold thermal curtain can significantly reduce your heating needs. It's an investment that quickly pays for itself on your energy bill, especially in old or poorly insulated homes.

Anti-cold thermal curtain for bedrooms

A cold bedroom in winter directly disrupts sleep quality. The anti-cold thermal curtain maintains the nocturnal temperature and limits the sensation of a cold wall upon waking. Discover our collection of curtains for bedrooms and our article thermal curtain for living rooms: create a cocoon of warmth and silence.

The anti-cold technology of our curtains

Our anti-cold thermal curtains are made with several insulating layers: decorative outer fabric, a technical layer of high-density fleece or polyester that traps air, and sometimes a metallized side that reflects heat inwards. This reinforced multi-layer structure distinguishes them from standard thermal curtains and makes them particularly effective in situations of intense cold.

Complementary collections

For complete protection against all temperature variations, discover our anti-heat thermal curtain collection for rooms exposed in summer. For standard year-round thermal insulation, consult our thermal curtains collection. If you experience both cold and noise pollution, our thermal and soundproof curtains address both problems in a single product.

FAQ: anti-cold thermal curtains

What is the difference between a thermal curtain and an anti-cold thermal curtain?

The anti-cold thermal curtain has a thicker and denser lining, specifically designed for situations of intense cold. It is particularly recommended for old houses, single glazing, and rooms exposed to the north or to winds.

How to maximize the anti-cold effectiveness of my curtain?

Three essential rules: the curtain must touch the floor, extend at least 15 cm beyond each side of the frame, and the insulating side must face the window. Our guide on how to position a thermal curtain details these rules step by step.

Can an anti-cold thermal curtain be combined with a sheer curtain?

Yes. A light sheer curtain in front of your anti-cold thermal curtain allows you to manage light during the day while maintaining active insulation in the evening.