Block Jointing Mortar
Block Jointing Mortar is a factory-prepared, polymer-modified thin-bed mortar designed for laying AAC blocks, fly-ash bricks, and concrete masonry blocks. It provides excellent tensile adhesion strength and high durability while reducing joint thickness to just 3–4 mm, minimizing material consumption and labor costs.
Characteristics
High tensile adhesion strength for stable masonry joints
Thin-bed application (3–4 mm) vs conventional mortar (12–18 mm)
Self-curing formulation, eliminates the need for water curing
Pre-mixed, requires only water addition on site
Laying and jointing of AAC (Autoclaved Aerated Concrete) blocks
Fly-ash bricks and cement sand masonry block works
Thin-bed jointing in internal and external walls
How It Works
Spreading: Apply thin bed of mortar (3-4mm thickness) onto cleaned block surface using notched trowel.
Block Placement: Position AAC block firmly into mortar bed within 15-20 minute open time.
Self Curing: Requires zero water curing; full strength develops naturally within 28 days.
Technical Specifications
| Form | Greyish granular powder |
| Pot Life | Approx. 2 hours |
| Open Time | Approx. 15–20 minutes |
| Tensile Adhesion | >0.5 N/mm² at 28 days |
| Water Ratio | 0.23–0.25 (Water to Powder) |
Values shown are typical performance ranges. Request the full technical datasheet from our sales team for batch-specific and application-specific figures.
Why Choose Aneeb Chemicals Block Jointing Mortar?
Lab-to-Site Consistency
Formulated at our Ghaziabad facility under strict ISO 9001:2015 standards, ensuring batch quality performs exactly as specified in the datasheet.
Contractor-Centric Design
Developed to minimize application time, cut down material rebounding or wastage, and eliminate complex curing steps on site.
Technical Support
Backed by direct technical guidance from our chemical engineers for surface preparation, dilution ratios, and custom project specs.
Related Products
Aneeb Tile Adhesive T1
A polymer-modified cementitious high bond strength adhesive for permanent fixing of ceramic, granite, marble, and mosaic tiles.
View details
Aneeb Tile Adhesive T2
A high-performance modified polymer-based cementitious adhesive offering ultimate bond strength for heavy tiles, granite & marble.
View details
Glomax Tile Cleaner
A concentrated acid-based cleaner for removing cement and grout residue from newly laid tiles.
View details