Gravel 20/40 Big Bag
Gravel 20/40 Big Bag

Gravel 20/40 Big Bag

UNE EN 146901

The stone 20/40 LAFAC is a product obtained in a  crushing process.

732
 

PRESENTATION

Big bags 1 Tm

Big bags 1 Tm


APPLICATIONS

LAFAC 20/40 stone is a product designed for the preparation of mass concrete, precast and filled concrete, and road conditioning.

FEATURES

The stone 20/40 LAFAC is obtained through mechanical crushing, which guarantees the quality and regularity of the product

QUALITY

The stone 20/40 LAFAC is subjected to tests for its different uses according to the following regulations:

UNE EN 12620 Concrete

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Productos LAFAC SL guarantees that it complies with the values ​​published in this product technical sheet.
All Mortars Manufactured by PRODUCTOS LAFAC, SL are made under the CE Conformity Certificate No.: 1170 / CDP / MR / .00076
Arid size
≤ 40 mm
Water soluble chlorides
< 0,02%
Total sulfur content
< 0,10%
Acid soluble sulfates
AS 0,8
Organic Matter Content
Sin Materia Orgánica
Fines content
F 1,5
Faces of fractures
C 50/10
Shape coefficient
SI40
Resistance to fragmentation
LA25

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