Building

Disadvantages of Filler Slab – Know Before Construction

Filler slabs are unique, innovative, and modern technology for slab construction. To construct these slabs, concrete and steel are used together to cover up their limitations. 

Concrete has a firm compression, while steel is good at tension.

So the tension is at the bottom and compression on the top. If we need to optimize the structure, it’s possible to remove concrete from the tension area where the need for concrete is not that much. That is the exact principle behind the filler slab construction. 

Disadvantages of Filler Slab

Read below to know the construction and the main disadvantages of the filer slabs.

Let us know how a filler slab is constructed?

  • First of all, the shuttering is done.
  • The buildups are laid in the form of a grid.
  • The grid size is dependent upon structural design and filler material size.
  • The material used in the filler is to be soaked in water before fixing it.
  • The filler material is to be soaked so that it doesn’t absorb moisture from the concrete.
  • At last, the slab is set down with cement and concrete.

What are the materials used for filler slabs?

  • Mangalore tiles
  • Shells of Coconuts
  • Hollow concrete blocks
  • Old roofing tiles 
  • Plastic bottles
  • Pots 
  • Blocks 
  • Any durable aesthetic material

How should a filler material of a slab be?

  • The material of filler slabs has to be static and not unstable.
  • Filler slabs are known for their lightweight, so the slab has to be light in weight.
  • They should be available easily near you, and the cost should fit in your budget.
  • The filler slabs’ material qualities should have heat resistant qualities as filler slabs are known to have thermal properties.
  • Before the construction begins, you have to decide a specific shape and size for the slab, so the filler material should have the same decided specifics.

Slab

What are the advantages of filler slabs?

  • Cost-effective roofing technology.
  • The requirement for steel is lessened by 40 percent.
  • Due to its thermal properties, it helps reduce the temperature of the building.
  • Filler slabs are aesthetically pleasing as they have a specific patterned symmetry. 
Let us find the disadvantages of filler slabs:
  • The thickness of the slabs increases.
  • The lack of resistance may lead to risks of earthquakes.
  • It will look good only for larger head rooms.
  • The plastering of ceilings can be difficult if you use coconut shells or Mangalore tiles.

Filler slabs is a very unique, modern technology of roofing. This method of roofing was extensively used by an architect by the name Laurie Baker in Kerala. 

It is unique because of its design and structure, and it has advantages and disadvantages as well. Choose according to your needs and what fits best for your living space.

Bottom line: Thank you for reading until here; I hope this article covered all you were searching for filler slabs and their advantages and as well as disadvantages. Stay tuned here for more such content to come!

Leave a Reply

Your email address will not be published. Required fields are marked *