RonaScreed Self Smooth Screed

RonaScreed Self Smooth Screed is a single component flow applied wearing and levelling screed suitable for internal and external use. The material is water tolerant and has excellent abrasion resistance.

RonaScreed Self Smooth Screed gains strength quickly and can be accessed by foot traffic after 4-5 hours and by light to medium duty traffic after 24 hours, at 20ºC.

Application thickness from 5mm to 40mm in a single application.

Water addition per 25kg: 3.5 - 3.7 litres
Working time: @ 20°C 15-30 minutes
Foot traffic: @ 20°C 4 -5 hours
Application thickness: 5mm to 40mm
Overlay times: @20°C
5-10mm thickness: 24 hours for floor coverings
50mm thickness: 72 hours for floor coverings
5mm thickness: 4 hours for ceramic tiles

The screed must achieve a compressive strength of at least 25N/mm² before
the application of a resin floor finish.

Compressive strength
28 day >30N/mm²

Flexural strength
28 day >9N/mm²

Tensile strength
28 day >4N/mm²

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