Binder and admixtures for sand/cement screeds and lightweight screeds

CONTOPP®

HD-Accelerator ULTIMATE

High-strength screeds up to CT-C40-F7 and ready-to-lay from 4 days

CONTOPP® Ultimate Slim

Function

  • For the production of thin-layer special constructions outside the standard.
  • For the production of heated screeds.
  • Suitable for damp rooms and outdoor areas.
  • Significantly reduced moisture regain
  • Verifiable in solid screed
  • Emission test according to AgBB 2021- EMICODE EC1plus
  • Listed on DGNB-Navigator

Application area

  • CONTOPP® ULTIMATE SLIM is an additive for the production of screeds that are ready for fast laying, thin-layer screed constructions from 20 mm screed thickness.

  • The excellent compactability of the hardened and tempered screed mortar results in a markedly high flexural strength. This allows the screed to be used in residential construction with a surface load of ≤ 2.0 kN/m2 and a point load of ≤ 1.0 kN (living and recreation rooms in accordance with DIN EN 1991-1-1).

  • For screed on underfloor heating, the use of CONTOPP® ULTIMATE SLIM is approved for use on studded and tacker boards or on a Velcro system with a screed thickness of ≥ 20 mm above the pipe.

  • Thin-layer screed special constructions with a screed thickness of 20 mm, which are installed using CONTOPP® ULTIMATE SLIM are ready for covering for all types of flooring. commercially available coverings after ≥ 4 days.

You can call us at +49 9324 91990

Consumption calculator

for KNOPP products

Please refer to the technical datasheet under DOWNLOADS for more information about handling and mixing ratios.