Floor Screeds
Products
ARDEX A 70 GYPFLO
Quick Drying Flowable Calcium Sulphate Screed
- Ready to receive floorcoverings in as little as 14 days
- Excellent flow properties
- Pre-blended for consistency and convenience – just add water
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Information
ARDEX A 70 GYPFLO is a quick drying, flowable Calcium Sulphate screed that is specially formulated to receive floorcoverings in as little as 14 days – twice as fast as standard Calcium Sulphate screeds. ARDEX A 70 GYPFLO is pre-blended and only requires the addition of water. ARDEX A 70 is used to produce unbonded and floating screeds for internal locations.
• Walkable in as little as 6 hours
• Ready to receive floorcoverings in as little as 14 days
• Pre-blended for consistency and convenience – just add water
• Pump or hand apply – ideal for areas with restricted access
• Excellent flow properties
• Low shrinkage minimises cracking and curling
• High early and final strength development (CA-C40-F7)
• Can be used with underfloor heating systemsCOVERAGE
A 25kg bag of ARDEX A 70 will cover approximately
0.4m2 at 35mm thickness.
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Technical Data
Thickness
Floating Screeds:
35mm domestic
45mm commercialUnbonded screeds:
30mm domestic
40mm commercial
Working Time
approx. 2 hours at 20°CWalkability at 20°C
approx. 6 hoursPartially Loadable
approx. 24 hoursDrying Time
When moisture content of ≤ 2% is measured. Typically 14 days at 20°CCompressive strength (28 days)
ca.40 N/mm²Flexural strength (28 days)
F7 ca.7 N/mm²Tensile adhesion strength
>1.5 N/mm²Thermal conductivity
λz = 1.2 W/mKThermal expansion
0.01 mm/mK <Thermal load ability
55°CEmbodied carbon
(A1-A3 production stage as defined in BS EN 15804)
0.49 kg CO₂ eq/kg - Downloads
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FAQ
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Enquiry
Consumption Calculator Quick Drying Flowable Calcium Sulphate Screed
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The calculator below will tell you how large an area a unit of the selected grout will cover, based on the dimensions that you supply. Simply enter the required figures in the boxes below and view the results in the results box. All tile and joint dimensions are rounded up to the nearest number (no decimal points).
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A kg unit will cover
m²
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The calculation above indicates the approximate number of units required, and does not allow for site conditions or wastage
