Skip to content
Home
BLOCK JOINTIN MORTAR

BLOCK JOINTIN MORTAR

BLOCK JOINTIN MORTAR
BLOCK JOINTIN MORTAR
BLOCK JOINTIN MORTAR
BLOCK JOINTIN MORTAR
BLOCK JOINTIN MORTAR
BLOCK JOINTIN MORTAR

SMOOTH & STRONG JOINTING MORTAR

Product:

Blockjoint is a versatile thin jointing material for laying AAC blocks, fly ash bricks, concrete etc . Block joint mortar is specially designed to provide stronger, much more durable bonding between the blocks with superior adhesive strength. It replaces conventional cement and sand mix mortar.

Benefits

  • No water curing is required after application, thus saving on labour & water required for curing the walls.
  • Ready for subsequent application like plastering just after 24 hours of application, thus assuring speedy return on investment & saving on supervision & labour cost & construction time of the project.
  • Thinner jointing material with very high adhesive strength. Improves overall masonry strength and load bearing capacity & waterproofing properties.
  • Thinner layer of application for lesser Shrinkage and seamless structure.
  • Eliminates lengthy process of site mixing, transport and storage of all individual materials.
  • Pre-mixed and ready to use. Only water to be added at site.
  • Compressive strength is 3-4 times higher than the conventional mortar.

Packing & Coverage

40kg of woven bag. Under normal condition, the coverage of Blockjoint at average thickness of 2-3 mm for a bag of 40 kg is.

Block / Brick size
Unit
Coverage Area
100mm*240mm*650
sqft.
160-180
125mm*240mm*650
sqft.
130-150
150mm*240mm*650
sqft.
120-140
200mm*240mm*650
sqft.
80-100

Specification Clause

Blockjoint is a smooth & strong jointing mortar used for AAC blocks, fly ash bricks, concrete etc. It has tensile adhesion strength = 0.85 m/sq.mm, pot life = 1 hr., hard dry = 24 hrs. water demand 25-30 %, self curing. Blockjoint is provided in 40kg bag. Recommended application thickness is 2-3mm.

Packing & Coverage

40kg of woven bag. Under normal condition, the coverage of Blockjoint at average thickness of 2-3 mm for a bag of 40 kg is.

Technical Properties
1
Colour
Cement Grey
2
Physical form
Free Flowing Powder
3
Water demand
25-30%
4
Workability
Very good

Compressive Strength

Sr. No.
Age in days
Compressive Strength
1
3 days
4.5N/sq. mm
2
7 days
12.5N/sq. mm
3
28 days
18.7N/sq. mm

shelf life & storage

6 months if stored in cool & dry shade.

Health & Safety

Blockjoint is non-flammable. However, it should not come in contact with skin and eyes. If accidental skin contact occur s , remove immediately by washing with soap and water. Do not use solvent. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Avoid inhalation of vapors and ensure adequate ventilation. Wear suitable protect ive clothing, gloves and eye/face protection. Barrier creams provide additional skin protection. If swallowed seek medical attention immediately. Do not induce vomiting. 

Technical Services

While new advances and changes will take place but one thing will never change is quality and meeting special needs of our customers. We are eager to work with you in development of new product and solve your problem.

Areas Of Application

While new advances and changes will take place but one thing will never change is quality and meeting special needs of our customers. We are eager to work with you in development of new product and solve your problem.

APPLICATION

Surface Preparation:

The surface of masonry units should be slightly wet prior to application of Blockjoint. The surface must be structurally sound. Efflorence & any other contaminant which could impair the natural bond should be removed. The masonry units should be clean, with no loose particles or dust for better bonding. 25-30% of the clean potable water and 70% of powder and mix. Mixing Ratio – depending on the thickness of the product to be applied, add approximately Ensure that no powder is left unmixed at the bottom of the vessel. Surface defects such as cracks, holes or voids should be repaired prior to application.

Mixing

Mixing Ratio – depending on the thickness of the product to be applied, add approximately 25-30% of the clean potable water and 70% of powder and mix Water is added in stages to get a smooth, uniform , workable mix. Allow ample time for initial mixing. Ensure that no powder is left unmixed at the bottom of the vessel.

OUR PRODUCTS
OUR PRODUCTS
OUR PRODUCTS
OUR PRODUCTS
OUR PRODUCTS
OUR PRODUCTS
OUR PRODUCTS

READY PLASTER

Ready Plaster allows you to build permeable wall system, eliminating standing condensation.

READ MORE