Astasun Tiles Adhesive

Designed for Exterior Floor & Wall Area
Astric Astasun Adhesive Bag

Product Description

ASTRIC "ASTASUN" MULTIPURPOSE  LFT ADHESIVE

A highly polymer-modified and highly flexible adhesive for installation of large format/slim tiles, Full body tiles on most of the substrates to accommodate movements, It offers very good handling properties with good sag and slump resistance while doing Installation on wall or floor respectively. It can be applied up to 15 mm bed thickness.

1

Exceptional Bonding Strength

ASTRIC "ASTASUN" offers superior adhesion, ensuring a strong and durable bond between tiles and substrates, preventing issues like loosening or popping off.

2

Versatile Application

Designed especially for interior and exterior floor and wall installations of all types of ceramic tile. vitreous, semi- vitreous tile, paper faced glass mosaic tiles, precast terrazzo and (ALL SIZE) natural stones over concrete and on a variety of substrates. Good underwater shear bond allows this product to be used for wet areas like swimming pools, sauna. water bodies and washrooms. Can be used for tiles on tiles applications and as slurry bond adhesive in wet on wet applications

Features & Benefits

Ease of Mixing

ASTRIC "ASTASUN" is designed for effortless mixing with water, ensuring a smooth and workable consistency for easy application onto surfaces.

Versatile Application

For fixing extra large format tiles & thin body tiles, natural granite & marble stone on demanding internal & external applications.

Exceptional Bonding Strength

Once applied, this adhesive forms a robust bond between tiles and substrates, preventing issues like loosening or popping off even in high-traffic areas.

Water Resistance

Its polymer-enriched formula provides excellent water resistance, making it ideal for use in wet areas such as bathrooms, kitchens, and showers.

Reliable Performance

With its exceptional bonding strength, ASTRIC "ASTASUN" ensures that your tile installations remain securely in place over time, reducing the need for costly repairs or replacements.

Ease of Use

Its user-friendly formulation and easy mixing process streamline the tiling process, saving you time and effort during installation.

Longevity

Thanks to its durable sunlight protection and water-resistant properties, ASTRIC "ASTASUN" helps extend the lifespan of your tiled surfaces, maintaining their integrity and appearance for years to come.

Better Results

With ASTRIC "ASTASUN" you can achieve professional-quality tile installations that enhance the aesthetic appeal and value of your spaces, whether at home or in commercial settings.

Technical Specifications

Color

White / Grey

Color

White / Grey

Open Time

20 Minute

Open Time

20 Minute

Pot Life

2 Hours Approx

Pot Life

2 Hours Approx

Set Time

2 - 3 Hours

Set Time

2 - 3 Hours

Tensile Adhesion

≥2.0 N/mm²

Tensile Adhesion

≥2.0 N/mm²

Slip Resistance

≤0.5 N/mm

Slip Resistance

≤0.5 N/mm

Bed Thickness

Can be used up to 12 mm

Bed Thickness

Can be used up to 12 mm

Mixing Ratio

5.5 ltr of water to 20kg bag Approx

Mixing Ratio

5.5 ltr of water to 20kg bag Approx

Set Life

6 Month (Date of Mfg.)

Set Life

6 Month (Date of Mfg.)

Packaging

20 Kg

Packaging

20 Kg

Compliance

Meet the following Standards
ET, EN 12004/ISO 13007: C2TE S2, IS 15477: 2019: TYPE 4T S2 ADHESIVE

How to Apply

Ensure that the surface to be tiled is clean, dry, and free from any dust, grease, or contaminants. Roughen smooth surfaces and repair any cracks or imperfections as necessary.

In a clean mixing container, pour the required amount of ASTRIC “ASTASUN” adhesive powder. Gradually add clean water while stirring continuously to achieve a smooth, lump-free paste. Follow the recommended mixing ratio provided by the manufacturer for best results.

Allow the mixed adhesive to stand for a few minutes to activate its bonding properties. Stir the mixture again briefly before application.

Using a suitable notched trowel, apply a generous layer of the adhesive onto the prepared surface, ensuring full coverage and an even thickness. Work in manageable sections to prevent the adhesive from drying out before tiles are applied.

Press the tiles firmly into the adhesive, using a twisting motion to ensure proper bonding. Maintain consistent spacing between tiles using tile spacers. Check the alignment and level of each tile as you go to ensure a professional finish.

Once the adhesive has set according to the manufacturer’s instructions, usually after 24-48 hours, proceed with grouting the tile joints using a suitable grout material. Clean any excess grout from the tile surface promptly to avoid staining.

After grouting is complete and the tiles have fully set, clean the tiled surface with a damp sponge to remove any remaining residue or haze. Allow the installation to cure completely before subjecting it to heavy traffic or moisture.

Depending on the type of tiles used and the application area, consider applying a suitable tile sealer to protect the surface from stains, water penetration, and other damage.

Regular maintenance of the tiled surface, including cleaning and resealing as needed, will help preserve its appearance and longevity over time.

FAQ

ASTRIC “ASTASUN” is suitable for installing both medium and large format ceramic tiles, natural stone, and vitrified tiles on both walls and floors.

Mix the adhesive powder with clean water in a clean container, following the recommended mixing ratio provided by the manufacturer. Stir continuously until a smooth, lump-free paste is achieved.

The setting time of the adhesive depends on factors such as temperature, humidity, and substrate porosity. Typically, it sets within 24 to 48 hours after application.

Yes, ASTRIC “ASTASUN” adhesive offers excellent water resistance, making it suitable for use in wet areas such as bathrooms, kitchens, and showers.

Yes, Applying tile adhesive over existing tiles is generally recommended, as it may compromise the bond and stability of the new installation. Proper surface preparation is essential for a successful tile installation.

Depending on the type of tiles used and the application area, it may be advisable to apply a suitable tile sealer to protect the surface from stains, water penetration, and other damage. Follow the manufacturer’s recommendations for sealing.

ASTRIC “ASTASUN” adhesive is primarily designed for outdoor use. 

Yes, ASTRIC “ASTASUN” adhesive can be used for both professional and DIY projects. Its user-friendly formulation and easy application process make it suitable for a wide range of skill levels.

Any excess adhesive should be cleaned from the tile surfaces promptly with a damp sponge before it dries. Once dry, adhesive residues can be removed using a suitable adhesive remover or by carefully scraping with a putty knife.

ASTRIC “ASTASUN” adhesive is compatible with most radiant heating systems. However, it is recommended to consult the manufacturer of the heating system and follow their guidelines for installing tiles over heated floors.