Fast setting, self smoothing underfloor heating screed


RonaScreed Flowable Underfloor Heating Screed is a flow applied floating screed product suitable for underfloor heating. It provides a durable base for floor finishes or it can be left uncovered to provide a wearing surface. The material gains strength quickly and can be accessed by light foot traffic in 24 hours and by heavier traffic after 7 days @ 20ºC. When applied correctly, RonaScreed Flowable Underfloor Heating Screed provides a smooth, durable surface.  Application thickness is from 40mm to 60mm. For optimum performance and appearance.

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    RonaScreed FastDry Prompt – benefits and drying

    RonaScreed FastDry Prompt (formerly RonaScreed 8 Day Overlay) is so-called because it is a fast-drying screed additive which enables a 50mm thickness of 3:1 sand/ cement screed to be overlaid with moi ...

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    Drying of Screeds

    BS 8204-1 “Concrete bases and cementitious levelling screeds to receive floorings — Code of practice” section 6.11.1 suggests the following calculation for drying of screeds with no fast drying additi ...

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    Avoidance/ Mitigation Of The Effects Of Common Forms Of Cracking In Cementitious Screeds

    Aggregate is usually 0–4 mm and is mixed with cement in the ratio of 1:3 or 1:4 cement to sand, depending on strength requirements and drying requirements. For total screed thicknesses in excess of 50 ...

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