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hardener admixture / paving / for concrete
MULTITOP® PRESS BAUTECH

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Characteristics

  • Function:

    hardener

  • Applications:

    paving

  • Options:

    for concrete

Description

Multitop® Press is mineral, dry shake topping (DST) for PRESSBETON pavements. It contains hard aggregate, high‐performance cements and proper admixtures and pigments.

USE
Making of decorative surfaces in PRESSBETON® technology.
To be used in parking lots, squares, pavements, terraces, patios, in pubs, restaurants, public facilities, commercial centres and in other facilities of higher aesthetic requirements.

PRODUCT CHARACTERISTICS
High resistance to abrasion
High dusting resistance
Easy to clean
Sealed and non‐dusting surface
For indoor and outdoor applications
Frost‐resistant
Wide range of colours
CONCRETE SLAB
MULTITOP PRESS hardener is used on outdoor surfaces of freshly‐made concrete of exposure class XF4:
class C30/37
w/c ratio ≤ 0,45
amount of cement min.340 kg/m3
cement CEM I, CEM II/A‐S, CEM II/B‐S or CEM III/A
aggregate with adequate resistance to freezing / defrosting
aggregate ≤ 16 mm
contents of fraction ≤ 0.25 mm ‐ min. 4%
sand point about 36%
aeration 4 – 5,5 %
total amount of cement and aggregate of fraction ≤0.25 mm – max. 450 kg/m3
addition of steel fibres BAUMIX and polypropylene fibers BAUCON by recommendation of BAUTECH
consistence on the construction site: S3, Abrams cone slump about 12 cm.
without the addition of fly‐ash