GQ300 High-Strength Crack-Resistant Self-Leveling Mortar
3–8 mm self-leveling mortar for smooth, high-strength floor preparation.
- Thickness
- 3–8 mm

Overview
3–8 mm self-leveling mortar for smooth, high-strength floor preparation.
Key Features
High-strength leveling layer
High-strength leveling layer
Crack-resistant formulation
Crack-resistant formulation
Efficient application
Efficient application
Application Scope
- Schools and hospitals
- Commercial showrooms, offices and hotels
- Base leveling for PVC flooring, wood flooring and carpet
Technical Parameters
- Thickness
- 3–8 mm
Values shown are declared or reference values from the supplied product information. Final specifications, applicable test methods, and project suitability should be confirmed through the latest technical data sheet and order-specific review.
Process & Application Guidance
- Step 1
Substrate Assessment
Base structural slab is inspected for flatness deviation and load-bearing readiness.
- Step 2
Substrate Preparation
Surface is cleaned and treated with a bonding interface layer.
- Step 3
Metered Mixing
Mortar is mixed to specification using programmed pumping and mixing equipment.
- Step 4
Self-Leveling Placement
Material is placed and allowed to self-level across the working bay.
- Step 5
Curing
Controlled curing prepares the base for finish flooring installation.
- Step 6
Finish Handover
Prepared base is verified for flatness and strength before finish trades proceed.
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