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Basalt short fibres, 18 mm long, 500 g

Item number: C0013-a

Basalt short fibres type B18, integral micro reinforcement for refractory concrete. Safe, economical and good quality.


container size

21,20 €
42,40 € per 1 kg

including 19% VAT , plus shipping

Available now!

Shipping time: 2 - 3 workdays


With our basalt fibres you are technologically up to date. Compared to conventional staple fibres made from alkali resistant glass, laboratory tests prove up to 20% higher flexural strength of the concrete. Basalt fibres are also more heat resistant than glass fibres and thus the ideal reinforcement for refractory concrete, such as our GRISU®.

Rely on our basalt fibres for both refractory and normal concrete. The fibers are protected by a special waterproofing and thereby not sensitive to any alkalinity of the concrete.

For effective static reinforcement, the fibre content must be at least 2% of the mortar weight. In situations where it's all about reducing the risk of shrinkage cracks, a significantly lower dosage is sufficient.

In our online shop you buy glass fibres only from renowned manufacturers, in small quantities at a reasonable price.

Shipping weight: 0,55 kg
Product weight: 0,55 kg
Contents: 500,00 g

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