Wednesday 1 June 2016

Is Dry Mix Mortar a Better Option for Building Purpose?

Mortar is the substance used for joining bricks for wall constructions. Dry mix mortar is an excellent substitute to regular mortar as it offers extremely thin joints. Even if it is a thin-joint adhesive, it possesses high strength attributes. Dry mix mortar requires 35% water to become the “paste” for blocks and does not require any curing, unlike conventional mortar that requires a minimum of seven days. Here are other reasons why dry mix mortar is better for building purposes:

  • High bond strength – Load bearing capacity and overall masonry strength are increased thanks to the high adhesive strength of dry mix mortar, which is 3.4 Mpa—that’s five times stronger than the conventional mortar.
  • No shrinkage cracks – One of the problems with regular mortar is shrinkage cracks. Since dry mix mortar retains water, cracking is not a problem.
  • High thermal insulation – Due to the thin joints offered by dry mix mortar, heat transfer can be prevented.
  • High coverage – Dry mix mortar offers higher volume and lower density—40kgs can cover around 200 to 225 sq. ft.
  • Economical – Thanks to its high coverage quality, dry mix mortar can save money. It requires three times less for application compared to conventional mortar.
  • Zero wastage – With easy application, dry mix mortar can avoid material wastage.
  • Saves time – Construction workers can skip out on jobsite blending; only water is required to work with dry mix mortar. Since dry mix mortar uses tested raw material and computerized mixing, consistent quality can be expected.

Using dry mix mortar is as easy as one, two, and three. One bag must be added with 11 to 14 litres of clean water and then mixed with a stirrer. Workers only need to wet surfaces of blocks before applying dry mix mortar on them. Before stacking another block and applying dry mix mortar evenly, lightly hammer the initial block with a rubber mallet.