Thermal curtains UK - Color of curtains - Burgundy red

Thermal insulation curtains represent a modern and effective way to maintain a comfortable indoor climate all year round. During the winter, they minimize heat loss through windows and prevent warmth from escaping outside. In the summer months, they prevent rooms from overheating. This significantly contributes to energy savings while also increasing comfort in both living and working environments. Thanks to their high weight or layered construction, they are suitable for households, offices, and commercial spaces.

1. Key Features and Benefits

  • Energy savings: Reduced heat loss in winter and limited overheating in summer result in lower heating and cooling costs.
  • Comfort and a healthy environment: The indoor temperature is stabilized, increasing comfort and contributing to a healthier indoor climate.
  • Interior protection: Dense material prevents sharp sunlight from penetrating, thereby protecting furniture and floors from fading.
  • Multi-layer design: Single-layer curtains are suitable for milder conditions, while double-layer or those with a thick felt lining provide extra thermal insulation that reliably keeps out cold and heat.
  • Option for blackout and partial soundproofing: Heavy and dense materials can also dampen outside noises and provide better privacy.

2. Materials and Different Levels of Insulation

  • Weight (grammage): The higher the weight (e.g., 1000 g/m² and above), the better the insulating properties. Heavy curtains against the cold with a truly high material density (in some models up to 2850 g/m²) effectively block both cold and heat.
  • Multi-layer construction: For extreme cold or rooms that require a more stable temperature, thermal insulating curtains with multiple layers are used—these may contain felt or special thermal insulation textiles.
  • Surface treatment: Some variants feature a white reflective side for summer (to reflect sunlight) and a colored front side in a chosen hue, ensuring a pleasant interior atmosphere.

3. Design and Color Options
Thermal insulation curtains need not be just a practical element; they can also be an interesting decorative feature. The choices include:

  • Solid-colored curtains with texture: A minimalist option that doesn’t disrupt the look of the interior while meeting high insulation requirements at a low cost. Examples are products like SonicVoid or regular deNoise.
  • Colorful patterns: For those who want both functionality and a design accent, there are collections with various colors, prints, or interesting textures, such as the deNoise PRO.
  • Different hanging styles: Whether you prefer classic rings (eyelets), gathering tapes, or modern track systems, you’ll find a suitable solution that complements the room’s appearance.

4. Tips for Selection and Installation

  • Correct size: Always measure the area you want to cover with a margin on the sides and at the top or bottom. For nice gathering, calculate 1.5–2 times the width of the window/door.
  • Proper mounting: Heavy curtains for preventing heat loss require a reliable rod or track that can support their weight. Ensure you have a steel or a sturdier aluminum bracket, or a sufficient number of ceiling/wall mounts including a center support.
  • Material and maintenance: If you live with pets, you can opt for more durable materials that are easy to clean and repel pet hair. Some fabrics also feature water-resistant finishes.

5. How to Hang Curtains for the Best Insulation Performance

  • Higher weight = heavier curtains: Keep in mind that thick thermal insulation curtains can be really heavy. The curtain rod diameter (ideally 25–35 mm) or a solid track with sufficient load capacity should match this.
  • Top overlap: Curtains should start a few centimeters above the top edge of the window or door to prevent unwanted cold air from seeping in.
  • Securing the sides: It’s recommended to extend the curtain a few centimeters beyond the window frame edges. This overlap improves thermal insulation and reduces potential drafts. Alternatively, you can attach (or better, screw in) Velcro strips to the wall and have 50mm-wide Velcro sewn onto the curtain edges. This way, you can “attach” the curtain directly to the wall, significantly maximizing the insulating effect, as even a small gap that lets cold air in can greatly reduce the insulation’s effectiveness.
  • Floor length: You can choose curtains that reach the floor, but be sure they don’t create an unsightly “pileup.” However, if you want the best insulation, it’s better for the curtain to lightly touch the floor (if that suits the room’s style).
  • Covering or partially covering the radiator: If you have a radiator located right under the window, you should consider its proper “ventilation.” A heavy curtain against the cold typically reaches down to the floor, and if it fully covers the radiator, it may block warm air from circulating into the room. While this does improve window insulation, some heat will be trapped behind the curtain. To maintain ideal thermal comfort and radiator efficiency, choose a curtain length that covers about one-third of the radiator from the top but leaves two-thirds uncovered so it can heat the room effectively. This achieves a balance between energy savings and optimal heating.

6. Practical Uses

  • Households: Ideal for bedrooms, living rooms, kitchens, or hallways, preventing heat loss and creating a cozy atmosphere.
  • Offices and commercial spaces: Reduce heating or air-conditioning demands, helping to lower operational costs.
  • Restaurants, cafés, and hotels: Decrease heat loss, increase guest comfort, and can also serve as an attractive decorative element.

7. VocalBoothToGo Thermal Insulation Curtains
VB2GO brand curtains are designed and manufactured in the Czech Republic with a focus on quality and effective thermal insulation. With a weight of up to 2850 g/m², they deliver excellent results, preventing both heat loss and overheating of interiors. They are made to order based on specific measurements, ensuring a perfect fit for your space.

  • Wide range of colors and designs
  • Short delivery time (2–7 days)
  • Single-layer and double-layer models available

Conclusion
Investing in thermal insulation curtains pays off in the form of lower energy bills and a generally more pleasant environment. Thanks to the combination of modern materials, thoughtful construction, and simple installation, thermal insulation curtains are a smart solution for any interior. Whether you use them at home, in an office, or in commercial premises, you’ll appreciate their functionality, attractive appearance, and long service life.