DeCAL 9051
DeCAL 9051 is an amber colored liquid additive for semi-dry screeds. It has been specifically developed to provide rapid drying times, high early and ultimate compressive and flexural strengths in bonded, unbonded and floating screeds. It can be applied in underfloor heating, as well as internal and external applications.
Properties
- Physical Form
- Liquid
Product families
- Cement & Concrete Additives
Other characteristics
- Brand
- DeCAL
- End Uses
- Concrete Admixtures
- Features
- Improved Compressive Strength, Low Odor
- Functions
- Screed Additive
- 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.
- 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
- Use Levels
- 400ml (per 62.5kg OPC cement)
- Appearance
- Amber coloured liquid
- Shelf LIfe
- 12 Months
- Technology
- Industrial Additives & Materials
- Packaging Type
- Drums
- Totes (IBC)
- Labeling Claims
- Low VOC
- Country Availability
- Canada
- USA
- Use Instructions
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.
- Industrial Additives End Use
- Concrete Admixtures
- Industrial Additives Features
- Improved Compressive Strength
- Low Odor
- Industrial Additives Functions
- Screed Additive
