What adhesive is specified for large-format porcelain tiles?

We specify high-performance C2TES1 or C2TES2 deformable polymer-modified tile adhesives that provide superior bond strength and flexural resilience against thermal expansion and building movement.

How do you eliminate tile lippage on 1200x600mm and larger slabs?

We combine laser-leveled subfloor screed bases with mechanical anti-lippage clip systems and 100% solid adhesive bed coverage (back-buttering) to ensure zero edge-height variation.

Where must movement and expansion joints be placed in tiled floors?

Expansion joints are placed every 5m in interior spaces, every 3m on outdoor sun-exposed patios, around room perimeters, and directly mirroring underlying concrete control joints.

Do you install wet room screeds with integrated falls to floor wastes?

Yes, our screeding artisans pack precision bonded sand-cement screeds with 1:50 falls to drain points, waterproofed with elastomeric liquid membranes before tiling.

Professional Tiling & Screed Contractors

Foundation & Sub-floor preparation

Sub-Floor Screeding: The Level Foundation

A premium tile installation is only as good as the sub-floor beneath it. At FloorLab, we place major emphasis on sand-and-cement screed laying. Our team manually packs and screeds concrete slabs, correcting slopes, leveling heights, and filling structural dips before a single tile is set.

We adhere strictly to the SANS 10070 code of practice, ensuring correct substrate density, moisture boundaries under 3%, and zero deflection. This meticulous process guarantees structural integrity, preventing tiles from cracking, lifting, or sounding hollow over time.

✓ Strict 3% sub-floor moisture limit

✓ Under 2mm variance flat rating tolerance

✓ Diamond surface profiling CSP standards

✓ High-stress contraction joint placements

Service Scope

🏠 Residential Kitchens & Bathrooms
🏢 Large Main-Floor Living Areas
🌳 Patios & Outdoor Cladding
🏪 Commercial Retail Showrooms
🏨 Hotel Bathroom Tiling Fitouts
🏗️ Heavy-Duty Sand & Cement Screeding

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Advanced Installation Techniques

Large Format Porcelain & Slab Tiling

Modern architecture demands large-format porcelain (e.g., 600x1200mm, 1200x1200mm, and slimline panels). Laying these massive tiles requires advanced equipment and technique to eliminate lippage (height differences at joints) and ensure total coverage of polymer adhesives.

Our teams are fully trained and equipped with mechanical suction cup carriers, mechanical wedge-leveling clip systems, and water-cooled diamond wet saws. We back-butter every large-format tile to achieve 100% adhesive contact, preventing hollow voids that fracture under load.

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Perfect Leveling Clips

We utilize mechanical clip systems to lock tiles in place while curing, guaranteeing an absolutely flush surface.

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Precision Wet-Cutting

Water-cooled diamond saws produce clean, chip-free edge details, miters, and expansion joints.

Lippage Guarantee

Verified Flat Tolerance

By combining sand-and-cement screed packing with mechanical suction clip systems, we guarantee a level floor surface with height discrepancies under 1mm at intersections.

Material Compatibility

Premium Materials We Install

We install a wide spectrum of premium materials, choosing the correct flexible adhesive binders and grout compounds to match the specific product and substrate type:

Porcelain Tiles & Slabs Ceramic & Clay Tiles Natural Marble & Granite Travertine & Limestone Heavy-duty Industrial Quarry Tiles Mosaic Feature Walls

Location Coverage

Based in Gauteng, we mobilize tiling and screeding crews across Johannesburg (Sandton, Midrand, Randburg, Roodepoort) and Pretoria (Pretoria East, Centurion).

Completed Work

Project Showcase

A close-up view of our finished craftsmanship. We enforce rigorous quality controls and flat tolerances to ensure a clean, level surface.

Tiling & Screed Precision Installation.