UltraTile Proflex SPES Tile Adhesive - Grey

Ultra Tile Proflex Tile Adhesive - Extended Set is a single-part, standard set, flexible adhesive ...

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Product Information

Full details

This guide is for both DIY enthusiasts and professional tilers using UltraTile Proflex SPES Tile Adhesive. The primary benefit is its extended set time, allowing for adjustments without the adhesive setting too quickly. However, be aware that the set time is dependent on temperature and substrate conditions. This single-part, flexible adhesive is designed for walls and floors, offering enhanced adhesion and suitability for various tile types and environments.

All features

ColourGrey
BrandUltraTile

Extended Product Information

FAQs

What is the pot life of UltraTile Proflex SPES?

The pot life is approximately 2 hours, depending on temperature and substrate conditions.

What is the set time?

The set time is approximately 16 hours, dependent upon temperature and substrate.

What is the coverage of the adhesive?

For a 3mm bed thickness, you will require 4.5kg of material per m2.

Can this adhesive be used outdoors?

Yes, UltraTile Proflex SPES is suitable for both interior and exterior projects.

What types of tiles can I use with this adhesive?

It is compatible with ceramic, porcelain, glass, mosaics, marble, and more.

How should I store this product?

Store in unopened bags, clear of the ground in dry conditions, avoiding frost. Ideal storage temperatures are between 5°C and 25°C.

What is the shelf life of this product?

The shelf life is 12 months under the recommended storage conditions.

Troubleshooting

Adhesive is setting too quickly.

Ensure the working environment is not too warm. If necessary, work in smaller areas to prevent the adhesive from drying out before tiling. Make sure that the substrate has been dampened according to the manufacturer's instructions.

Tiles are not adhering properly.

Ensure the correct amount of adhesive is used and that it's evenly spread. Check the expiry date on the bag, use fresh adhesive. Make sure that the substrate has been prepared correctly, and prime if necessary.

Difficulty in mixing the adhesive.

Use the correct water-to-powder ratio as per the manufacturer's instructions. Ensure the water is clean and at the correct temperature. Use a mechanical mixer for thorough mixing.

Pros and Cons

Pros

  • Extended set time allows for easier adjustments during tiling.
  • Suitable for use on a wide variety of tile types and substrates.
  • Flexible formula accommodates slight movement, reducing the risk of cracking.
  • Classified as S1, providing enhanced performance.
  • Suitable for both interior and exterior projects, offering versatile application.

Cons

  • Set time is dependent on temperature and substrate conditions, which may vary.
  • Shelf life is limited to 12 months under ideal storage conditions.
  • Color variation may occur, which does not affect the product's performance.
  • Requires adherence to British/European standards for tiling and movement joints.

Setup, Compatibility & Care

  1. Surface Preparation: Ensure the surface is clean, dry, and free from loose particles. Prime porous surfaces.
  2. Mixing: Mix the adhesive with the recommended amount of water to achieve a smooth, workable consistency. Follow the manufacturer's instructions for the correct water-to-powder ratio.
  3. Application: Apply the adhesive to the substrate using a notched trowel, ensuring complete coverage. The bed thickness should be between 3mm-20mm.
  4. Tile Placement: Place the tiles into the adhesive, pressing firmly to ensure good contact. Make adjustments within the extended set time.
  5. Grouting: Allow the adhesive to set for the recommended time (16 hours), then grout the tiles using a suitable grout.
  6. Compatibility: UltraTile Proflex SPES is compatible with various tile types, including ceramic, porcelain, glass, mosaics, and marble. Ensure the substrate is suitable for tiling and can bear the weight.
  7. Care: Avoid heavy traffic on the tiled surface for at least 24 hours after grouting. Clean the tiles with a pH-neutral cleaner. Adhere to all relevant British and European standards during all stages of tiling, including the provision of movement joints.