Floor Screeds
Products
ARDEX A 35
Ultra Rapid Drying Cement for Internal Screeds
- Walkable in 3 hours
- Receives floorcoverings after 24 hours, regardless of thickness
- Passes BRE Screed Test after 6 hours
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Information
ARDEX A 35 produces ultra-rapid drying floor screed which can be walked on after just 3 hours and floorcoverings installed in as little as 4 hours, regardless of thickness. Use ARDEX A 35 for bonded, unbonded and floating screeds in internal locations.
- Walk on after 3 hours
- Receives ceramic and natural stone tiles directly after only 24 hours
- Install carpet, wood and vinyl floorcoverings after 24 hours
- Passes BRE Screed (ISCR) Testing after 6 hours
- After just one day, achieves the acceptable minimum compressive and tensile bending strengths attained by an ordinary cement screed after 28 days
Unit Size Available: 25kg
Coverage: Approximately 3.2m2 at 25mm thick per 25kg unit using the 1:5 mix
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Technical Data
Working time at 20°C
approx. 60 minutesWalkability at 20°C
approx. 3 hoursCOMPRESSIVE STRENGTH USING 0-8MM GRADED AGGREGATE
1:4 Mix
After 1 day 25.0 N/mm²
After 3 days 32.0 N/mm²
After 28 days 40.0 N/mm²
1:5 Mix
After 1 day 23.0 N/mm²
After 3 days 28.0 N/mm²
After 28 days 32.0 N/mm²TENSILE BENDING STRENGTH
1:4 Mix
After 1 day 5.0 N/mm²
After 3 days 6.5 N/mm²
After 28 days 7.0 N/mm²
1:5 Mix
After 1 day 4.0 N/mm²
After 3 days 5.0 N/mm²
After 28 days 6.0 N/mm²SOUNDNESS (BRE SCREED TEST)
Normally after 6 hoursMOISTURE TESTING
The Speedy Moisture Tester (Carbide Method) must be used to test moisture. Please consult ARDEX Technical Services for further advice.BRITISH STANDARDS CODES OF PRACTICE
BS 8204: Part 1.
In-situ Floorings – Bases and Screeds
BS 5385: Part 3.
Appendix C. Ceramic Floor Tiling and Mosaics
BS 8000: Part 9.
Code of Practice for cement/sand floor screeds and concrete floor toppings (Workmanship on building sites).Embodied carbon
(A1-A3 production stage as defined in BS EN 15804)
0.96 kg CO₂ eq/kg - Downloads
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BIM Download
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FAQ
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Enquiry
Consumption Calculator Ultra Rapid Drying Cement for Internal Screeds
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Projects Ultra Rapid Drying Cement for Internal Screeds
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Old Street Station – London
Refurbishment of London Underground Station using ARDEX AM 100, A 125, A 38 screed and tiled with ARDEX X 78
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The Savoy Hotel
ARDEX were delighted to work with one of the UK's leading specialist fabricators and installers of Natural Stone and Quartz, to assist with the completion of the vast £220m restoration of London’s iconic Savoy Hotel
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ARDEX ‘On Track’ at King’s Cross New Ticket Hall
4,300m² of screeding, tiling and grouting was installed in the new state-of-the-art ticket hall
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Piccadilly Circus Underground Station
ARDEX met the challenges of a 4 hour fixing window between the station closing at night and reopening the next morning
Projects
We are proud of our amazing projects
ARDEX UK have been at the forefront of the tiling and flooring industries for over 50 years. ARDEX continue to offer unbeatable quality and cost effective solutions for building projects covering all sectors of business and commerce, such as retail outlets, leisure centres, health authorities, transport premises, art and educational institutions.