Kasper Blockfix is a ready to mix, self curing cementitious mortar for mounting and bonding aerated autoclaved concrete, hollow blocks and bricks. Kasper Blockfix is made from cement graded sand and polymeric additives which helps in providing mechanical bond as well as excellent adhesion between the blocks.
Features and benefits :- Ready to use-just add water 'Provides excellent adhesion between the blocks & block to other porous cementitious surface Reduces the time required for mounting the blocks
larger quantity of material can be mixed at a time due to its longer pot life Ill is self curing hence no post curing is required for mounting the blocks. Recommendation :- it is recommended for fixing all types of autoclave aerated concrete (AAC) blocks & reinforced concrete hollow blocks and bricks Surface Preparation :- Pre wet the blocks to be used for fixing The surface for mounting must be throughly cleaned of all Wanes loose materials, oil greases etc.
Ensure that the surface is flat, structurally sound and free from any other contamination which would reduce the bond strength
The respective surface should be free from voids. holes and cracks. Mixing :- Gradually add 3 parts of powder to 1 part of water (by volume) & mix it to smooth, workable paste, Do not attempt to extend the pot life by adding more water to the mix. After mixing allow the paste to stand for 2-3 minutes for it to mature. Application Methodology :- Apply Kasper Block fix uniformly, after the first unit is placed apply Kasper Block fix on both the side of the surface with uniform thickness and continue the mounting by checking line and level Firmly press the block into Kasper Block fix to ensure good initial bonding. Clean the access material if any.
|Storage and shelf live||12 month of the date of manufacturing when stored under dry condition|
|Pack size||30 kg|
|Consumption|| For a 3mm bed thickness the coverage 3-5 kg/sqm the coverage will vary depending
on surface conditions
|Wet Density||1.85 (Average)|
|Dry Density||1.70 (Average)|
|Open time||10-15 min|
|Pot life||90 Minutes|
|Compressive Strength IS:4031@28 Days||12.5 N/mm2(Average)|
|Tensile Adhesion Strength IS15477-2004@28 Days||1150 Nimmt(Average)|
|Shear adhesion Strength IS:15477-2004@28 days||14.5 KN/mm1(Average)|
|Time to Plaster||24 Hrs.|