W 530 - KOSTER Repair Mortar

KOSTER Repair Mortar is a watertight repair mortar and plaster with excellent adhesion even to old building material substrates.
With the addition of KOSTER SB Bonding Emulsion, it may be used as a polymer-modified cement mortar.


Coverage: Dependent on application.

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Unit Size

50 lb bag (W 530 022)




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