Service Details - Block Joint Mortat
TruBond Block Joint Mortar is a factory-blended, high-strength mortar formulated with
selected raw materials, polymers, and graded aggregates. Ideal for laying AAC blocks, fly ash bricks,
and cement blocks, it delivers excellent adhesion, workability, and durability. Conforming to
international standards, it is suitable for both interior and exterior masonry applications.
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Block Joint Mortar
TRUBOND Block Joint Mortar is a factory-prepared blend of high-strength polymer-modified cementitious mortar, engineered for joining AAC blocks, fly ash bricks, cement hollow blocks, and cellular concrete blocks. Designed to provide excellent adhesion and thixotropic consistency, it supports vertical and horizontal masonry work up to 12mm thickness in a single layer.
Areas of Application
- AAC blocks, fly ash bricks, cement hollow blocks
- Lightweight concrete and cellular concrete blocks
- Smoothing over blockwork up to 12mm thick
- Exterior cement plaster, interior walls, concrete, asbestos sheets
Key Benefits
- Excellent bond strength and durability
- Easy to mix and apply
- Water-efficient with low wastage
- Factory-controlled quality consistency
- Meets national and international standards
Shelf Life
1 year from the date of manufacturing in sealed packaging under dry conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Grey Powder |
| Pot Life | > 120 Minutes |
| Open Time | > 20 Minutes |
| Tensile Adhesion (28 days) | 1.00 N/mm² |
| Flexural Strength (28 days) | < 2.50 MPa |
| Water Requirement | 9–10 Ltr per 40 Kg |
Packaging
Available in 40 kg bags.
