Davco Super TTB 998

Weight 20KG,25KG
Color White, Grey
SKU: Davco Super TTB 998 Category: Brand:
Advantages
  • Economical & easy to use
  • Suitable for fixing ceramic tiles, fully vitrified tiles, mosaics, marbles, granites, slates etc.
Description

A thin bed cement adhesive with high strength bond suitable for fixing large format vitrified tiles, porcelain / ceramic tiles, monocotura, marble and granites.

Surface Preparation
  • All surfaces must be structurally sound, dry, clean and free from movement, oil, grease, wax, curing compound and any other loose or contaminating materials.
  • Dusty concrete or masonry should be swept clean and dampened with water prior to the application of mortar.
  • Weak concrete and/or cement laitance must be removed. Repairs to the substrate, filing of blowholes / voids, etc. must be carried out using appropriate products from the SikaTop® or Sika® MonoTop® range of material.
  • Painted surface must be scabbled / abraded to expose the original substrate. Newly rendered / screeded surface must be thoroughly cleaned prior to tilling and have a wood float finish.
  • Old rendered / screeded surface must be thoroughly cleaned prior to tilling and have a wood float finish.
  • New concrete must be allowed to cure for at least 1 month and have a wood float finish. Steel trowel finished concrete must be mechanically abraded prior to tilling.
  • Old concrete surface must be thoroughly cleaned prior to tilling. Make sure all release agents are removed from concrete surfaces, especially on tilt-up slabs.
  • Screeds should be allowed to dry out as slowly as practicable after curing to reduce the risk of curling. Cement, sand and fine concrete leveling screeds should be allowed to cure for at least 7 days and be subjected to continuous air drying after curing for at least 2 weeks before tiles are laid. Please refer to BS 5385 or MS 1294.
  • To ensure screed/render level is plumb to achieve optimum adhesive bed thickness.
  • Wash and remove the release powders at the back of porcelain tiles with water.
Coverage

~2.0–3.0 kg/m² using a 3 mm x 3 mm notched trowel
~5.0–5.5 kg/m² using a 6 mm x 6 mm notched trowel
~10.0–11.0 kg/m² using a 12 mm x 12 mm notched trowel

Additional Information
Weight 20KG,25KG
Color White, Grey