Sunlight is the energy source that has usefulness for earth and creature. Not only make the earth not dark and be need for growth of plant, sunlight is the thing that makes people get up and use the daily life. So, sunlight is related to living absolutely.

            The usefulness of light is not only waking the people to get up in the morning, soft light before 10 A.M. or before sundown about an hour is full of vitamin D. Obtaining the sunlight in this time continuously will help the body have the ability to absorb calcium that good for bones and teeth, make more performance of digestion, make more the strength of blood vessel, make the skin healthy and make the good emotion. Although soft sunlight gives benefits to body, too bright sunlight also hurts your health. So, you should obtain the light in proper amount. TerraBKK has the way to organize the house to obtain the In proper amount to present to you.           Clerestory is to install the roof with translucent material such as skylight roof. It will let the light pass into room in proper amount. Not only make the room bright, it also reduces the electricity energy usage during the day. This type of roof should be installed in kitchen or eating room.            Glass block to increase the light suitable for person who want the light and does not want the high temperature of sunlight. Glass block will make the room look bright and airy. It should be installed on the particular spot such as the wall.           Transparent glass the big window, not only support the light, it also support the ventilation. But to install the glass might be together with curtain and sun-blind to prevent the sunlight that too hot and you have to consider about direction in installation.

To organize the room to obtain the light, not only good for health, light will make you see everything in the house clearly and reduce the pitch-dark spot that can cause the accident. So, let’s get the morning light for bright life.