Advantages of Wooden Windows

Feng Shui on Wooden Windows

Ancient Chinese philosophy of space arrangement and harmony, Feng Shui, places special emphasis on windows. Their placement, shape, size, and, of course, the material they are made from. This ancient tradition continues to evolve, with modern Feng Shui masters interpreting its principles in today’s context.

For example, double-glazed windows do not contradict Feng Shui principles. They are easy to maintain — no need to tape them in winter, and they are simple to clean. The frame and glass are tightly sealed, preventing dirt buildup. At the same time, they allow for the flow of vital energy and fresh air.

However, there’s one crucial condition: frames must be made from living natural materials capable of transmitting energy. That material is wood. Experts recommend avoiding synthetic materials like PVC and aluminum, as they disrupt the balance of Yin and Yang.

Facts and Figures

If the arguments from Feng Shui experts don’t convince you about window materials, here are some facts based on material science. Several undeniable benefits of wooden windows:

• Ability to ventilate through micro-pores, often described as 'breathing' capability;
• Ecological safety — they cause no environmental harm when disposed of;
• Natural composition — wooden windows are 100% natural;
• Low sensitivity to external weather conditions (extreme cold or heat);
• Individual parts can be repaired without replacing the entire window;
• Excellent sound insulation;
• Protective coatings reduce moisture damage and increase fire resistance;
• Low thermal conductivity.

Thermal Conductivity

Let’s explore thermal conductivity in more detail, as it’s one of the most critical factors when choosing windows. This coefficient measures how well a material resists cold air and retains warm indoor air. The lower the value, the better the insulation. Below are thermal conductivity values for common window frame materials:

• Softwood species – 0.13;
• Hardwood species – 0.17;
• PVC – 0.19;
• Steel – 52;
• Aluminum – 230.

For extra cold protection, double or triple glazing is used. This type of glazing not only retains heat but also provides strong sound insulation.

Types of Wooden Windows

Among the wide variety of window models and types available today, four main categories stand out:

• Russian;
• Finland;
• Norwegian;
• European.

Russian windows typically lack double glazing. They use single or double-pane glass. Paint and hardware are domestically produced. This is not the best option for wooden windows.

Finland windows are manufactured in Finland or other Nordic countries. Some Russian companies import materials and assemble windows independently — quality remains high, but prices drop significantly. These windows always use double glazing and imported hardware. Two-layer glued timber undergoes anti-rot treatment and is coated with protective lacquers.

The main difference with Norwegian windows is that they are made from solid wood. Insulation uses rubber gaskets instead of silicone, as in other models. Aluminum foil with a molecular sieve is installed inside the sashes, preventing condensation.

European windows are mainly produced in Russia using European materials. Their thermal and sound insulation is lower than the above types but still better than PVC windows. They use three-layer glued timber to prevent deformation during use.

Conclusion

Wooden windows offer many advantages over plastic alternatives. However, nothing is perfect. One drawback is the need for regular repainting. Thanks to continuous improvements in coating quality and durability, repainting is now required less frequently — for example, once every five years with high-quality finishes.

Modern wooden windows are long-time companions of humanity, having witnessed generations, wars, revolutions, and societal changes. After a brief period when plastic windows took over, wooden windows have returned — now in a refined, European style. Welcome back old friends! Missed us already?