Menu
Product Details

AQISTA Ultra - TYPE 4

AQISTA Ultra is a TYPE 4 professional-grade adhesive made for large slabs, heavy stones, vitrified tiles, and high-density surfaces. Its exceptional bonding strength, flexibility, and moisture resistance make it suitable for high-traffic areas and challenging environments. ULTRA ensures long-term durability, perfect leveling, and effortless application with just water mixing.

Premium
AQISTA Ultra - TYPE 4
AQISTA Ultra - TYPE 4 view 1
AQISTA Ultra - TYPE 4 view 2
AQISTA Ultra - TYPE 4 view 3
AQISTA Ultra - TYPE 4 view 4
TYPE 4
TYPE 4

AQISTA Ultra - TYPE 4

Product Description

AQISTA Ultra is a TYPE 4 professional-grade adhesive made for large slabs, heavy stones, vitrified tiles, and high-density surfaces. Its exceptional bonding strength, flexibility, and moisture resistance make it suitable for high-traffic areas and challenging environments. ULTRA ensures long-term durability, perfect leveling, and effortless application with just water mixing.

Type

TYPE 4

Pack Size

20 KG

Coverage

See details

Easy to Mix – Just Add Water On-site
Suitable for Internal Floors and Walls
Water-resistant for Use in Wet Areas
Strong Adhesion on Cement-based Substrates

Recommended Use

AQISTA Ultra (TYPE 4) is a highly flexible, polymer-modified adhesive with excellent slip resistance, extended open time, and strong bonding. Suitable for large-format tiles, natural stones, and slim tiles on walls and floors. Ideal for indoor/outdoor use, high-traffic areas, and substrates exposed to movement or vibration.

Product Information

Key Features & Benefits

Discover what makes our product stand out from the competition

  • Easy to Mix – Just Add Water On-site
  • Suitable for Internal Floors and Walls
  • Water-resistant for Use in Wet Areas
  • Strong Adhesion on Cement-based Substrates
  • Self - curing Formula for Faster, Hassle- free Application
  • Low VOC – Safer and Healthier for Indoor Spaces
  • Surface must be clean, dry, level, and sound
  • Ensure walls/floors are plumb and even (within 6 mm per 3 m)
  • New concrete: cure for 28 days
  • Keep expansion joints open and filled with sealant

12 months in sealed packaging when stored in a dry, covered area—protected from direct sunlight, moisture, and extreme temperatures.

  • Not for use on gypsum surfaces, fibre-cement boards, drywall, plywood, laminates, metal, plastic, or any flexible/vibrating surfaces
  • Tile adhesive is not a waterproofing substitute. Apply waterproof coating in wet areas before tiling
  • Not suitable for artificial, nano, engineered stone, composites, or metal tiles
  • Keep away from children
  • Wear protective gloves, clothing, and eye/face protection
  • Rinse skin or eyes with plenty of clean water; seek medical help if needed
  • For professional use only
  • Refer to the Safety Data Sheet for full details
Specifications

Technical Excellence

Engineered with precision for superior performance and lasting durability

Technical Data

TYPE 4 Specifications

Tentative Mixing Ratio (Powder : Water)
3 : 1 by volume / 1 : 0.24 by weight
Mixed Density
1.6 – 1.8 kg/litre
Open Time (IS 15477:2019)
Approx. 40 minutes
Adjustability (IS 15477:2019)
Approx. 45 minutes
Pot Life
Approx. 120 minutes
Application Temperature (Substrate & Material)
5°C to 35°C
Recommended Adhesive Thickness
3 – 12 mm
Setting / Trafficable / Grouting Time
24 hours
Technical Image 1
Technical Image 2
Premium Quality

Coverage Details

20 kg bag: approx. 5–6 m² at 3 mm thickness (using 6 mm × 6 mm notch) Coverage may vary based on trowel notch size, tile type and size, and the smoothness or evenness of the substrate.

Performance Image 1
Performance Image 2
Tested & Certified

Performance Data

Test Results & Standards

Tensile Adhesion at Dry Condition (Annex A, Clause 5.1)
Required: ≥ 1.5 N/mm²Tested: ≥ 1.9 N/mm²
Tensile Adhesion at Wet Condition (Annex A, Clause 5.1)
Required: ≥ 1.0 N/mm²Tested: ≥ 1.3 N/mm²
Shear Adhesion at Dry Condition (Annex B, Clause 5.2)
Required: ≥ 1.5 N/mm²Tested: ≥ 2.1 N/mm²
Shear Adhesion at Wet Condition (Annex B, Clause 5.2)
Required: ≥ 1.0 N/mm²Tested: ≥ 1.9 N/mm²
Shear Adhesion at Heat Ageing (Annex B, Clause 5.2)
Required: ≥ 1.0 N/mm²Tested: ≥ 1.5 N/mm²
Slip Resistance (T) (Annex E, Clause 5.5)
Required: ≤ 0.5 mmTested: ≤ 0.2 mm
Transverse Deformation (S1) (Annex F, Clause 5.6)
Required: ≥ 2.5 mm, 5 mmTested: ≥ 4.0 mm

Technical Notes

  • All values are approximate and may vary based on site conditions and application methods
  • Testing conducted under controlled laboratory conditions at 23±2°C and 50±5% RH
  • For specific project requirements, please consult our technical team

Assistant

Hello! I'm here to help you with any questions about our products and services. How can I assist you today?

Just now

Quick actions: