Blockboard is a form of plywood that is made uniquely. It is pressured in a way that the softwood strips are found between the layers of wood veneers in the centre of the sheet. This is why block boards are so stable.
Softwood strips ensure that the board can hold nails and screws better than other boards. Though it is lighter compared to plywood, it does not split while cutting due to having softwood in its core. You can contact the best blockboard manufacturers in India to receive the best blackboard.
Features of Blockboard
Some of the important features of a blackboard are as follows:
- The block wood has a softwood core between two sheets and layers of ply
- They do not crack fast
- They will not bend easily when you place heavy objects on them
- They can be laminated, lacquered, veneered, and painted
- It is easy for other carpenters to work with
- A blackboard is lighter compared to a plywood
- They do not warp or split
- You can find them in a different range of thicknesses that range from 12mm to 50mm
- Block boards can be cleaned and are easy to maintain
- They are very durable and are suitable for applications where you need to use long pieces of wood
- The standard size of a block board is 2400 x 1200x 30 mm.
But it also absorbs and can retain moisture, so you need to use it cautiously in places where it will likely get wet. As the glue to press the plywood under high pressure to create standard block boards is only for interior use, you cannot use it outdoors.
But block board manufacturers in India can provide special block boards with the help of special glue that can be used outside. These block boards made by the manufacturers are also resistant to water.
Types of Block Boards
You can classify blackboards into different types. Some of the types of block boards can include:
Types that are based on quality and where they can be used
Interior grade block board
They can only be used in the interiors of the house
Exterior block board
They are a special type of block board that can be used in the exteriors of an apartment or property. They are water-proof and also resistant to boiling water.
Types that are based on raw wood used in the core
Softwood blockboard
This is the type of Blockboard where the hardwood veneers are pressed together with battens or strips of softwood in between them. This type of block board is meant for interior use.
Hardwood block board
In such a blackboard, dense, complex, and expensive hardwood strips are glued and pressed alongside high pressure. The glue used is meant for exterior use, and these block boards also have hardwood sheets in their core.
Bottom Line
A blockboard is considered to be a carpenter’s favourite as they do not bend. To purchase the best block board, you must contact reputed block board manufacturers in India. They can provide you with the best interior and exterior block boards for use.