Topflow Screed A - Free Flowing Screed - The ultimate free-flowing floor screed
It’s a common problem; time is tight yet the project requirements are many. You need a flooring solution that is both fast and flexible, one that is simple to place providing a high quality surface. Ordinary sand cement screed does not deliver the speed or versatility. But there is an alternative that ticks all the right boxes, Topflow Screed A from Tarmac.
Topflow Screed A is made with a unique synthetic anhydrite protein-free binder in place of cement and is pump applied due to its fluid consistency.
This means that it is easier to lay, covering areas of up to 1,500m2 in a day. It is also thinner than conventional screeds making it the natural choice for use with underfloor heating systems.
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Tarmac is consulted before specifying.
Technical
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| Dry Density (?) | 2000 kg/m3 | |
| Maintenance of Fluidity (?) | 2 hours | |
| pH (?) | 10 pH | |
| Thermal Conductivity (?) | 2 W/mK | |
| Thermal Expansion (?) | 0.012 mm/mK | |
| Wet Density (?) | 2200 kg/m3 | |
Certifications & Ratings
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| Fire Rated (?) | ||
| Standards (?) | CA25F4 | |
Materials & Finishes
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| Colour (?) | White | |
Size & Weight
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| Density (?) | 2200 Kg/m3 | |
Environmental
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| Embodied Carbon - (Global Warming Potential - GWP) (?) | 60.29 | |
Other
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| Uniclass (?) | Pr_20_31_16 Concretes | |
Contact
Contact
Contact