Silver 3 Star Adhesive
Silver 3 Star adhesive is a polymer-modified adhesive for the installation of ceramic tiles over cementitious substrate. Silver 3 Star is known for its good bonding strength and long-lasting durability.
Packaging – 20 Kg
Product Description
This adhesive is a polymer-modified grey cement-based that can be used to install ceramic tiles on floors in interior spaces. Appropriate for attaching ceramic tiles with a bed thickness of up to 6 mm (maximum 12 mm thickness in area of limited extents).
Certification
- ISO 9001:2015 , 14001:2015
- EN 12004:2017, C1T Type-1 Adhesive
Coverage
Approx. 30-35 sq. ft per 20kg bag with 1/4” x1/4”
(6mmx6mm) square notched trowel for average
Bed of 3mm.
Coverage will vary depending on trowel notch size, type and
Size of tile and substrate smoothness and evenness
PHYSICAL PROPERTIES
| Bed Thickness | upto 6 mm (suitable upto 12mm in areas of limited extent) |
| Pot Life | 3 hours |
| Setting Time | 24 hours |
| Temperature Resistance | -5°C to +45°C |
| VOC Content | 0.84 g/L |
| Heavy Traffic | 16 to 24 hours |
Property with Test Method | Min. Requirements | Typical Result |
Tensile Adhesion Strength (as per Annex A) Dry condition |
0.50 N/mm2 |
>0.90 N/mm2 |
Shear Adhesion Strength (as per Annex B) Dry condition |
1.00 N/mm2 |
>1.00 N/mm2 |
Open time (as per Annex C) | As per Mftr. | 20 mins |
Adjustment time (as per Annex D) | As per Mftr. | 15 mins |
Slip (as per annex E) | < 0.50 mm | 0.22 mm |
Features and Benefits
- Polymer Modified Adhesive
- Good Bond Strength
- Easy Mixing and Application
- Reduced Shrinkage
Application
Substrate Preparation
Make sure the surface is clear of dirt, dust, debris, grease, and other contaminants and that it is dry and clean. To ensure the best adhesion, level the surface and fix any cracks or uneven spots.
Dampen the wall before the application of adhesive.
Clean the back of a tile for any dust or coating.
Mixing
Add SILVER 3 STAR to clean water in a clean container and mix thoroughly until a lump-free mortar is achieved. Use approximately 5–6 litres of water for a 20 kg bag. You can mix the products by hand or with an electric drill mixer at a low speed (less than 300 rpm). Do not over-mix. Overmixing can introduce air bubbles into the adhesive, which might weaken the bond.
Application
- Spread Adhesive:
Apply the mixed adhesive to the prepared surface using a trowel. Comb through the adhesive with a suitably sized square-toothed notched trowel. Larger tiles require a larger notch to provide sufficient adhesive coverage. Apply a thin layer of adhesive to the back of heavy or large tiles to improve bonding.
- Fixing Tiles:
-
- Position tiles within the open time, pressing them into place with a twisting and sliding motion to ensure solid bed fixing.
- Use a leveller to ensure the tile is correctly positioned.
- Put tile spacers between tiles to keep the grout lines straight.
- Clean off any surplus adhesive from the tile face and joints using a damp sponge while the adhesive is still fresh.