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ARDEX A 70 GYPFLO Quick Drying Flowable Calcium Sulphate Screed

Name: ARDEX A 70 GYPFLO Quick Drying Flowable Calcium Sulphate Screed
Brand: Ardex UK Ltd
SKU: 31UJ3wCcTE4g8YrsERoHad

Verified by manufacturer 4 months ago

ARDEX A 70 GYPFLO Quick Drying Flowable Calcium Sulphate Screed - Commercial

Ardex UK Ltd

Third party certifications:

EPD
Certificate type
ISO 45001 Health and Safety Management
Certificate type
ISO 9001 Quality Management
Certificate type

A quick drying, flowable calcium sulphate screed that is formulated to receive floorcoverings in as little as 14 days.

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+44 (0)1440 714939 Website

Application

ARDEX A 70 GYPFLO Quick Drying Flowable Calcium Sulphate Screed application areas include:

Use to produce un-bonded and floating screeds for internal locations.
Use for repairs to existing calcium sulfate screeds.
Suitable for situations where early foot traffic and rapid hardening is required.
Can be used in conjunction with underfloor heating systems.

See manufacturer's literature for detailed application and mixing instructions, and recommended primers.

Description

Quick drying calcium sulfate screed that is formulated to receive floorcoverings within 14 days of application – twice as fast as standard calcium sulphate screeds.

Features and benefits:

Pre-blended - only requires the addition of water.
Walkable in six hours.
Can be pump or hand applied.
Good flow characteristics.
Low shrinkage minimizes cracking and curling.
Must be applied at temperatures above 5°C.

General information

Color	Grey
Finish	Smooth
Material	Calcium sulphate
Shape	Formless
Length	Bespoke
Width	Bespoke
Height	- Manufacturer guidance Recommended thickness for type of screed needed: Unbonded: 30mm+ Floating Domestic: 35mm+ Floating Commercial: 45mm+
Warranty description	Ten year

Uniclass	Pr_35_31_06_73 Ready-mixed trowelled calcium sulfate screedsPrimary Ss_30_42_10_10 Bonded calcium sulfate-based screed systems Ss_30_42_10_90 Unbonded calcium sulfate-based screed systems Ss_30_42_10_30 Floating calcium sulfate-based screed systems
CAWS	M13/110 Proprietary trowelled levelling screeds M13/10 Proprietary trowelled levelling screeds

Product range	Floor Screeds

Specification data - Ready-mixed trowelled calcium sulfate screeds

Form	Dry pre-blended for site mixing. Guidance for specification option: 25 kg bags.

Coverage	Up to 0.4 m² at 35 mm thickness. Guidance for specification option: Per 25 kg bag.
Working time	Up to 2 hours. Guidance for specification option: Approximately.
Density	2.15 kg/L. Guidance for specification option: Approximately.
Drying time	6 hours. Guidance for specification option: Approximately.
CompressiveStrength	40 N/mm².
Flexural strength	F7, 7 N/mm².
TensileStrength	≥1.5 N/mm².
ThermalConductivity	1.2 W/m·K.
Thermal expansion	0.01 mm/m·K. Guidance for specification option: Thermal load ability: 55°C.
Shrinkage	≤0.2 mm/m. Guidance for specification option: Shrinkage and swelling.
Unbonded	40 mm.
Floating floor	45 mm.

Sustainability data

Country of product manufacture	United Kingdom
Material	Calcium sulphate
Manufacturing plant location	Homefield Rd, Haverhill CB9 8QP, UK
Embodied carbon A1-A3 (production stage) as defined in BS EN 15804	0.49 kg CO₂ eq/kg