Deconovo Wave Line Blackout Curtains 66x90

These Deconovo wave line blackout curtains combine practical thermal performance with a subtle foil printed stripe, making them a sensible choice for everyday living areas. The twin panels in navy blue use triple weave blackout fabric to reduce daylight and help regulate room temperature, giving a cooler feel in summer and retaining warmth in winter.

Key features

Each pack includes two eyelet panels, each measuring 168 cm by 229 cm, made from 100 percent polyester. The foil printed wave stripe adds texture without being showy, and the darker navy tone improves light-blocking ability. According to the manufacturer, the panels block 85 to 95 percent of sunlight when fitted correctly, which can contribute to lower energy use over time.

Technical details

• Material: 100 percent polyester
• Size: 168 cm x 229 cm per panel
• Colour: navy blue
• Format: two panels per pack
• Function: blackout, thermal insulation

Getting the most from them

Hang the curtains on a suitably sized pole with the eyelets to ensure an even drape, and overlap the central join to maximise light blocking. If you prioritise complete darkness, choose darker colours and fit the panels slightly wider than the window, leaving minimal gaps. Bear in mind that the blackout effect depends on installation and window frames, and very small light leaks may remain.

Care & maintenance

Hand wash below 30°C and iron on the reverse at low temperature if needed. Do not bleach or tumble dry. For minor creases, hang the panels and allow them to settle, as wrinkles will gradually disappear.

The Deconovo Wave Line curtains offer a practical, modestly styled solution for living rooms and bedrooms where light control and thermal performance matter. They make a cost‑conscious addition to a comfortable home environment.