Tile Adhesive – Premium Fix

High-Performance Professional-Grade Cementitious Tile Adhesive

WHITE SAND PREMIUM FIX is a high-performance professional-grade cementitious tile adhesive designed to provide a highly deformable adhesive with extended open time and high resistance to vertical slip. It is suitable for porcelain, ceramic, mosaic, marble and natural stone tiles on interior and exterior floors and walls.

It is designed for demanding applications, including existing floors and coverings, heated screeds and a wide range of correctly prepared substrates.

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Properties

Technical Data

Properties

Property	Value
Color	White and grey pre-mixed cementitious powder
Mixing Water	Approximately 4.4 litres per 20 kg bag
Wet Density	Approximately 1.8 kg/L
Pot Life	Approximately 2 hours
Open Time (EN 1346)	30 minutes
Adjustability	10-15 minutes
Tensile Adhesion Strength (EN 1348)	≥ 1.0 MPa after 28 days
Shore D Hardness	≥ 55
Ready for Grouting	After 24 hours
Ready for Light Traffic	After 48 hours
Ready for Heavy Traffic	After 14 days
Coverage	Approximately 5.0-6.0 m² per mixed 20 kg bag
Packaging	20 kg and 50 kg paper bags
Shelf Life	Minimum 12 months under recommended storage conditions

Technical Data

Uses

Porcelain and ceramic tiles on floors and walls.
Mosaics, marble and natural stone.
Interior and exterior applications.
Applications exposed to severe service conditions.
Installation over existing flooring and floor coverings.
Installation on heated screeds.
Cement screeds, self-levellers, skim coats, existing tiles, waterproofing systems, fibre-cement slabs, plasters and insulation panels.

Advantages

High bond strength and flexibility.
Excellent water resistance.
Excellent application properties and workability.
Long open time.
High resistance to vertical slip.
Easy tile installation for increased productivity.
Slump-free, anti-slip consistency.
Suitable for floor and wall applications.

Substrate Preparation

All surfaces must be clean, sound and free from loosely adhering particles. Cement laitance must be removed. Wire brushing, sandblasting, water blasting or grinding may be used to clean and prepare the substrate.
Concrete substrates must be at least four weeks old, depending on climatic conditions. Wet the surface with clean water before application, except gypsum board. The surface should appear damp without standing or pooled water.

Standards Compliance

Complies with EN 12004, class C2TES2.

Mixing

Slowly add WHITE SAND PREMIUM FIX to approximately 6.0-6.5 litres of clean water during mixing, as stated in the mixing section of the data sheet.
Mix with a slow-speed electric drill and suitable paddle for at least two minutes until smooth and slump-free.
Allow the mixture to stand for 5-10 minutes before use.
Do not add water after the adhesive begins to harden.

Application

Apply the mixed adhesive to the prepared surface and press it firmly using a trowel.
Comb the adhesive with a suitably sized notched trowel in straight ribs to form a uniform adhesive bed.
Spread only the amount of adhesive that can be tiled within the period stated in this product’s data sheet.
Within the open time, place and press the tiles firmly with a slight twisting action to ensure full contact.
Adjust the tile position within the stated adjustability time.
Use suitable cross-spacers to control the joint width.
Ensure that the tiles are fully supported and that no voids remain underneath.
Remove excess adhesive from the tile surface and grout lines with a damp cloth before it sets.
Keep the installed tiles undisturbed for the period stated in the product data.
The adhesive must not rise above half the tile thickness inside the joints.
WHITE SAND TILE GROUT is recommended for filling the joints after the period stated in the data sheet.

Yield and Coverage

A mixed, ready-to-use 20 kg bag covers approximately 5.0-6.0 m². Actual consumption varies according to substrate, application method and material wastage.

Cleaning

Clean all tools with water immediately after completing the application. Hardened material must be removed mechanically.

Storage and Shelf Life

Minimum shelf life is 12 months in unopened and undamaged original bags, stored in a dry, shaded place away from direct sunlight below 35°C.

Packaging

20 kg and 50 kg paper bags.

Health and Safety

Suitable protective gloves and safety goggles are recommended during handling, mixing and application.
Avoid unnecessary direct contact with the skin and eyes.
In case of skin contact, wash immediately with soap and clean water.
In case of eye contact, rinse immediately with plenty of clean, cold water.
Seek medical advice if irritation continues.
The product is non-flammable and is not classified as hazardous under current legislation.
Do not dispose of the material in water or soil. Follow applicable local disposal regulations.

Quality and Technical Support

WHITE SAND products are developed and manufactured through quality-oriented product development processes and an independently standardized quality management system.

WHITE SAND provides site support, consultations and technical advice regarding substrate preparation and treatment, product selection and correct application techniques.