Applying vitrified wall and tiles on wall externally (600×600 mm, 600×1200 mm, 800×800 mm, 800×1200 mm,1000×1000 mm)up to 30 feet , Applying small size marble & granites on wall externally (up to 800×1200 mm).

• High polymer modified adhesive
• Easy mixing & smooth application & better workability
• For use on walls & floors in interior & exterior.
• High strength & Water resistance
• NSA Adhesive I 1950 meets the performance requirements of ISO 9001:2015  “Specification for Adhesives for use with Wall Tiles, Floor Tiles, Marbles,Granites and Stones

1. Surface Preparation

• The surface should be sound, clean, and free from dirt, oil or grease before Kediv NSA I 1950 Adhesive (Grey & White) is applied.
• Substrate should be in Saturated Surface Dry (SSD) condition before application of adhesive.
• Substrates should be in plumb before application of adhesive

2. Mixing

• Mix 20 kg of Kediv NSA I 1950 Adhesive (Grey & White) with 5 to 6 liters of water.
• Mix to a uniform lump-free consistency using a forced action mixer.
• Keep it for approximately 5 minutes to fatten it.
• Hand mixing is recommended for small quantities only.
• Mix as much quantity as can be consumed in 45 min.

3. Application

• Apply Kediv NSA I 1950 Adhesive (Grey & White) paste on substrate with plain side of notch trowel. Press paste firmly to work into substrate.
• Comb with notch trowel with notched side, notch trowel to be selected as per required bed thickness.
• Spread as much adhesive paste as can be tiled within 15 minutes.
• Start placing/fixing of tiles & tap using beating block or rubber mallet.
• For large format tiles & stone provide back butter for 100 % coverage & firm bonding.
• Periodically remove a tile to check transfer of material on tile. Also check spread of adhesive, if not proper and if becomes non-sticky then scrap it & apply paste again.

4. Grouting

• Grouting should preferably be carried out at least 24 hours after the completion of tiling.
• For grout joints upto 3mm wide use Kediv Tile Grout.
• For grout joints above 3mm wide use RTM Wide.
• After grouting clean and polish tiles with a damp sponge or cloth.

5. Cleaning

• Clean the tools & equipments with potable water immediately after use.

• Always add powder to liquid and not liquid to powder.
• While working in temperature more than 35OC ( 95OF ) always dampen the substrate & finish faster.
• Tiling should not be done when surface temperature is below 4OC.