Block Joint Mortar
Built for the Structure Beneath.
Angad Block Joint Mortar is a ready-to-use jointing mortar formulated for concrete and AAC block masonry. It delivers high bond strength between blocks for durable, load-bearing walls, with a water resistant cure that holds up through construction and beyond.

Key Features
- Ready-Mix, No Guesswork
- High Bond Strength Between Blocks
- Water Resistant Curing
- Built for Load-Bearing Walls
Best Suited For
Recommended Substrates
Coverage Calculator
Estimate how many bags you’ll need
2
Bags of 40 kg
80
Total kg (approx.)
Approx. 90 sq.ft of block wall face per 40 kg bag at 8 mm joint thickness - varies with block size and joint width.
Confirm Quantity on WhatsAppBlock Joint Mortar Specification Sheet
General technical guidelines for standard site conditions - actual performance can vary with tile size, substrate and climate. Confirm exact requirements for your project with our team.
| Type | Ready-mix, polymer modified block jointing mortar |
| Pack Size | 40 kg bag |
| Mixing Ratio | Approx. 8-9 litres water per 40 kg bag |
| Pot Life | 2-3 hours after mixing |
| Recommended Joint Thickness | 6-10 mm |
| Initial Set | Approx. 24 hours |
| Structural Cure | 7 days (major strength gain) |
| Full Cure | 28 days (standard cementitious cure) |
| Shelf Life | 12 months from date of manufacturing |
Step-by-Step Application Guide
Surface Preparation
Blocks should be clean, free from dust and loose particles. Lightly dampen highly absorbent blocks (like AAC) before laying to control suction.
Mixing
Add powder gradually to clean water while mixing to a smooth, uniform, trowel-workable consistency. Avoid over-watering - mix only what you can use within the pot life.
Application
Apply an even bed of mortar (6-10 mm) using a trowel or notched applicator along the block face before placing the next block.
Jointing & Curing
Press blocks firmly to achieve full, uniform joints and tap level. Strike off excess mortar and keep the fresh masonry protected and lightly moist while curing.
Ready to Order Block Joint Mortar?
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