Hard wood Characteristics and application

Wood Work 

In the building construction, it is most important to select proper/   right wood work i.e. door windows frame and shutters. As wood is costly item so one should be careful about the selection of type of wood in building constructions. Wood has a great roll in the beauty and appearance of the building.  In general there are two types of wood used in construction, one is solid wood and second is ply wood product. In general in construction work, particularly in houses, door and windows’ frames and shutters are made of solid timber. The wood is also used in structure in hilly areas where plenty of wood is available and other building material such as bricks, steel etc are costly and there is difficulty of transportation.

Wood or Timber used for construction should be of first grade and be from the heart of a sound tree, the sap wood being entirely removed. The timber should be free from decay, fungal growth, boxed heart, pitch pocket or streaks on the splits of exposed edges and cracks. The timber should be free from dead knots, warm holes and warps and be well seasoned. The timber which is used in building construction is classified below.Wood or Timber  used for construction should be of first grade and be from the heart of a sound tree, the sap wood being entirely removed. The timber should be free from decay, fungal growth, boxed heart, pitch pocket or streaks on the splits of exposed edges and cracks. The timber should be free from dead knots, warm holes and warps and be well seasoned. The timber which is used in building construction is classified below. 

Hard Wood

Hard wood is non coniferous timber other than teak. This wood is less durable. It will give best result when it is treated properly with wood preservative and also to be used after kiln seasoning.  Hardwoods are widely used in multiple various fields such as in building construction, furniture making, flooring and mislaneous work.  Solid hardwood joinery is costly as compared to softwood. The cost is reduced by using hardwood thin veneer bonded to a core of softwood, plywood. 

Hard wood is available in the market as Timber logs. If you buy a log then you would need to cut the log into the required frame sizes and then let the wood season. Seasoning is a process where you let the moisture in the wood dry to an optimal level. In normal dry warm weather, it is suggested that seasoning for about one month is recommended. After seasoning the timber logs, the logs are then used in the construction work as required.

Hard wood have a smooth surface and can be finished using Paint, Polishing or Varnish

Various types of windows are mentioned below: 

• Awning window
• Casement Window
• Single Hung Windows
• Double-hung Window
• Gliding Window
• Single Hung Windows
• Pictured/Fixed Window
• Bay & Bow Window
• Awning window: 
  These windows are hinged at the top of the wall and open out at the bottom using a crank handle.
  This window offers a unique style, energy efficiency, low maintenance and durability.
  Such windows are designed to circulate air during rainy season.
  The window blocks reduce the heat of the sun and protect furniture, carpets and other indoor items against sun.
• Casement window:  
  These windows are generally placed at one side of the wall and usually opens outwards like a door. The windows give you proper views from top-to-bottom and side-to-side. Easy to operate and locks tightly providing greater security. Casement windows provide full ventilation to a room.
• Single Hung Windows: 
  Single hung windows are typically the same as double hung windows. However in a single-hung window the lower sash (sash is a movable part of the window) opens upwards while the upper sash remains fixed to the wall.
  This window opens vertically providing ventilation. Curved moldings provide elegant look and soft design lines add beauty to your home. 
   The upper sash is fixed and the other sash can be removed for cleaning and maintenance. Ventilation limit locks add security allowing windows to remain partially open.
• Double-hung window:  
  This window has two sashes (sash means a movable part of the window) both sashes operate vertically. Both sashes provide maximum ventilation to a room.
  Double-hung-windows are opened without consuming exterior space. 
  These hung windows are easy to maintain for cleaning. Ventilation limit locks add security allowing windows to remain partially open. This window does not take extra space while opening towards the wall. 
• Gliding window:  
  Such windows have two sashes (sash means movable part of the window) which open horizontally and pass over each other. This window is easy to operate and , provides a stylish look to a wall. The simply designed window provides reliability and durability. Both sashes operate for maximum ventilation and for easy cleaning. Generally, these are placed at some height on the walls, especially in homes with children.
• Pictured / Fixed window:  
  These types of windows are usually fixed and cannot be opened .Such windows do not provide ventilation to a room. Fixed frame windows are good looking and are only for decorative purposes. This window provides beautiful look to the room where it is installed. This window is great source of sunlight. Fixed windows are generally used to see the outside view.
• Bay&Bow window:  
  Bay & Bow windows are combinations of three or more windows projecting outwards from a room . This window gives a curved look Such a window increases the area of a room and provides extra space to a room which add grace to the room . It increases the flow of light into a room.This window gives attractive and beautiful look for enjoying the beauty of nature.
• Skylight Window:  
  Skylight Window usually opens outwards and it is faced towards sun. This window is an ideal choice for humid environments such as bathrooms and kitchens where the finishing makes them totally water resistant. This window is smooth and it is easily operated. Central hinges hold the opened window firmly. The window presents the full face of it towards the sky to let in the maximum sunlight. This window is smooth and it is easily operated. Central hinges hold the opened window firmly. This window provides Total Light and Sound Proofing. The design of the window allows easy cleaning and using the room below.