Knowde Enhanced TDS
Identification & Functionality
- Industrial Additives Functions
- Technologies
Features & Benefits
- Labeling Claims
- Industrial Additives Features
- Benefits
- High early compressive and flexural strengths
- Permits foot traffic after 24 hours
- Enhanced drying times
- Comparable drying time to market leading “fast drying” screed additive, losing 70%
- moisture over a 3-day period
- Produces a Cat A, C40, F7 Screed, allows thinner screeds to be laid without compromising strengths
- Achieving compressive strengths of up to 60N/mm²
- Application in underfloor heating, internal and external applications
- Bonded screeds from 20mm and 35mm for unbonded screeds
- Superplasticiser contributes to a superior finish
- Low odor
Applications & Uses
- Industrial Additives End Use
- Use Level
- 400ml (per 62.5kg OPC cement)
- Dosage
- Add to mix with water using a moisture content in the range of 6 - 7% (W/C ratio typically 0.40 - 0.45).
- Allow minimum 2-minute mixing time after addition of all components using a forced action mixer.
- Instructions for Use
- Application temperatures: +5°C to max +28°C (ambient and substrate temperature)
- Protect from drafts and direct sunlight during setting. Remove surplus moisture by means of draft-free ventilation (natural ventilation).
- Follow BS 8204-1 and 8000 for guidance on mix designs and laying on site.
- Prior to laying the top flooring, the residual moisture of the screed must be measured by the floor installller.
- BS 8203 recommends laying the screed under 75% relative humidity.
Properties
- Physical Form
- Appearance
- Amber coloured liquid
Packaging & Availability
- Packaging Type
- Regional Availability
Storage & Handling
- Shelf Life
- 12 Months
- Storage Condition
DeCAL 9051 is supplied in 1000kg IBCs and 200kg drums.
- Storage Condition
DeCAL 9051 should be stored in cool dry conditions.