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POMICA MASSETTO

It is a biocompatible, pre-packaged lightweight screed in powder form for interior and exterior use, compliant with UNI EN 13813.

POMICA MASETTO is free of cement or compounds belonging to the clinker group. It consists of a mixture of pure expanded mineral sands of low specific weight, screened with a continuous grain size range from 0 to 5 mm. The only binder included is Pure Natural Hydraulic Lime NHL 5 in accordance with UNI EN 459-1. NHL 5 lime, white in colour, is produced by firing siliceous limestones at temperatures below 1,250° C and reduced to powder by the extinguishing of calcium oxide alone, without the addition of pozzolanic materials or hydraulic binders of any kind.

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Fields of application

POMICA MASSETTO is specifically designed for the formation of insulating lightweight screeds for new and old structures, for low and high thicknesses from 3 to 15 and more. Easily workable with the techniques traditionally used in laying subbases. POMICA MASSETTO is used to create the final supporting layer of the flooring. Recommended as a screed covering radiant floor systems.

Technical Data

PRODUCT TYPE

Lightweight screed mix compliant with UNI EN 13813 standard

MINIMUM APPLICABLE THICKNESS

> 3 cm

GRAIN SIZE CURVE EN 1015-1

0-5 mm

CONFEZIONE

30 kg bag

APPARENT BULK DENSITY IN A PILE

Average 900 kg/m3

PALLET

48 bags (1440 kg)

CONSUMPTION

8 kg/m² approx. per 1 cm thickness

STORAGE

18-24 months in original packaging in a dry place

Downloads

Data sheet