Weberfox Block Jointing Mortar is a high-performance, polymer-modified thin-bed mortar specially designed for laying AAC blocks, concrete blocks, and fly ash bricks. With its superior bond strength and minimal shrinkage, it eliminates the need for conventional sand-cement mortar, allowing joints as thin as 3 mm for higher wall strength and better insulation.
This ready-mix product saves time, water, and labor, while ensuring faster construction with reduced material wastage and minimal cracks. Ideal for modern walling systems, it meets the durability and efficiency needs of today's builders and developers.
Product Highlights
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Type: Polymer-modified cementitious jointing mortar
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Form: Ready-mix dry powder
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Compressive Strength: > 8 MPa
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Packaging Size: 40 Kg
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Color: Grey
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Features:
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Thin joint (3–4 mm) application
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Excellent adhesion and bonding
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Shrinkage-resistant and crack-free
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Water-saving (no curing required in most conditions)
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Surface Compatibility: AAC blocks, concrete blocks, fly ash bricks
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Ideal Use:
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Internal and external masonry walls
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Residential, commercial & industrial construction
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High-rise buildings and fast-track construction sites
