Koster Repair Mortar Plus

Structural Waterproofing

Detailing Mortar

KÖSTER Repair Mortar Plus is a watertight, fast setting, slightly expanding repair mortar with excellent adhesion even to old building material substrates. With the addition of KÖSTER SB Bonding Emulsion or KÖSTER Mortar Boost, it can be used as a PCC (polymer- modified cement concrete) mortar.

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Product Code	Product Description	Product Size
KOS032	Koster Repair Mortar Plus	25 Kg


Density of the fresh mortar	1.9 kg / l
Compressive strength after 24 hours	> 10 N / mm2
Compressive strength after 7 days	> 18 N / mm2
Compressive strength after 28 days	> 30 N / mm2
Flexural tensile strength after 24 hours	> 2 N / mm2
Flexural tensile strength after 7 days	> 4 N / mm2
Flexural tensile strength after 28 days	> 5 N / mm2
Pot life	10 – 15 min
Modulus of Elasticity	approx. 24,000 N / mm2
Max. aggregate size	approx. 1.5 mm
Tensile strength	min. 1.5 N / mm2

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Our technical team are available now

+44 (0)28 37528 999 Enquire Now

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Koster Repair Mortar Plus

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