Weberset Ultra

weberset ultra | Weber | Saint-Gobain | Deson-Home-Solutions

Packaging
16 kg bag (powder) Component-A | 5 L Jerrycan (liquid) Component-B

Adhesive for fixing artificial and impregnated stones.

Ready to mix | Self curing | Easy to use | High compressive strength | Good coverage | Tile on tile application | High bond strength | Submerged conditions | Wall cladding | Heavy duty applications | Single component product | Low prorosity tiles | Imparts flexibility | High durability

Support

Wall, Floor

Weberset ultra is a two-component, high performance, polymer-modified adhesive for impregnated, artificial & natural stones, & large format tiles on a variety of substrates, where nominal to moderate substrate movement is expected. It is suitable for both vertical as well as horizontal application and specially designed for cladding in indoor as well as outdoor. It is supplied as ready-to-mix at the site.

• It is ready to mix a two component system where powder is to be added in polymer liquid in the specified proportion to be applied
• It has excellent adhesion properties even with impregnated stones no slip is observed on vertical applications
• Shrinkage cracks are minimized/eliminated due to its self curing properties
• Larger quantity of material can be mixed at a time due to its longer pot life
• The tiled floor can be made available for foot traffic after 48 hours
• It is suitable for heavy duty applications with moderate structural movements
• It is recommended for external cladding

  • Do not use on wet screed or plaster. The surface must be fully cured.
  • Use on gypsum plaster or boards, fibre cement boards, or other drywall partitions, strictly in accordance with the tile substrate recommendation table.
  • Can only be used on cementitious waterproofing. Do not use on epoxy or polyurethane waterproofing.
  • Do not use for Installing glass tiles or metal tiles. Use only Weber bond poxy, for fixing glass and metal tiles.
  • Do not use on metal, rubber, plastics, vinyl, linoleum surface, painted substrates. Contact weber representative for a recommendation.
  • Do not use on surfaces subjected to vibrations. For vibrations prone area use weberfix drywall for such areas.

Tutorials and videos

Here's the Tutorial

Tutorials & Steps

  • Clean the substrate of oil stains and bond inhibiting compounds. Also remove dirt, dust and laitance if any using high pressure water jet or any other suitable method.
  • Ensure that the substrate is flat, stable, well adhered and has a normal absorption. For fresh plasters & screeds ensure complete curing as recommended.
  • Concrete screeds, renders and block work should be sufficiently cured to avoid shrinkage cracks.
  • Correct the local undulation/damage on the substrate at least 48hours before the application of weber.set ultra saturate the surface well and remove excess water before application of the tile adhesiveMixing and Usage
  • Gradually add weber.set ultra compound A powder to weber.set ultra compound B of polymer liquid and mix it with a smooth, workable paste using stirrer or a low speed drill mix.
  • Do not attempt to extend the pot life by adding more water to the mix After mixing allow the mixture to stand for 4 minutes for it to mature
  • Apply weber.set ultra over the surface using the straight edge of the notch trowel and then comb the applied adhesive using the notched side of the trowel to achieve the desired thickness. if the adhesive is buttered to the tile, then ensure proper coverage of tile to avoid voids.
  • Firmly press the tile into the adhesive to ensure good adhesion.