Category: Blog

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Repair Mortar Bond Failure: Diagnosis, Pull-Off Tests and Additive Selection

Machine-Applied Render: Pump Blockage & Sagging

Wall Putty Powdering After Drying: Causes, Tests and Formulation Solutions

Landu's laboratory is conducting tests.

Switching Cement in Tile Adhesive: How to Revalidate HPMC and RDP Performance

LANDU-Self-leveling

Bleeding and Segregation in Self-Levelling Mortar: A Formulation Troubleshooting Guide

HPMC Viscosity in Self-Leveling Mortar: Flow Retention & Surface Finish

Applying decorative putty. White abstract texture of surface covered with putty

HPMC vs RDP in Wall Putty: Functions, Differences & Grade Selection

LANDU- Waterproof-Mortar

How Silicone Hydrophobic Powder Reduces Capillary Water Absorption in Dry-Mix Mortar

LANDU-concrete-and-mortars

Concrete PCE Selection Guide: How to Solve Poor Water Reduction, Rapid Slump Loss and Low Early Strength

How to Choose HEC for Paint and Coating Thickening

HEC Paint Troubleshooting Guide Common Coating Problems and Practical Solutions