Dry-mix bonding systems

Coarse bonding coat — DURA COARSE BOND
DURA COARSE BOND

Mechanical-key bonding slurry for heavy renders and rough backgrounds.

DURA COARSE BOND creates a rugged interface for subsequent thick renders or levelling mortars on irregular substrates. Ideal when additional grip is needed before applying thicker plaster systems.

Technical specifications

Property
Value
Mixing
As a cement containing blended powder DCG CONCRETE GROUT must be thoroughly mixed with clean, portable water to a homogeneous slurry prior to application. As the cement cures, the slurry will get thicker with time until it is no longer usable. Mechanical stirrers are recommended for mixing powder into water. The pot life is about 3 hours in ambient conditions. Addition of too much water will result in shrinkage and cracking. Must be use 4-6 kg of aggregates per 20 kg DCG bags.
Storage
DCG CONCRETE GROUT can be stored 24 months in the original packaging in shade and dry places.
Further specification
Complete per the approved technical data sheet and batch documentation.
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Multiple fluidity with

Multiple fluidity with one material

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metallic, will not

metallic, will not stain or rust

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Low heat build

Low heat build

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