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Hermes Technologie GmbH & Co KG
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Hermes - Model ERGELIT-KS1 - Masonry ...

Hermes - Model ERGELIT-KS1 -Masonry Mortar

FromHermes Technologie GmbH & Co KG

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Masonry mortars are stiff to plastic in consistency and are used when laying clinker bricks in sewers and shafts. Berms can be installed using bricklaying mortar. The grain-size is < 4mm. The job of masonry mortar is to join blocks and stone firmly and permanently. Essentially, it transfers stresses and evens out any unevenness between two elements in the construction. The brickwork must be carefully pointed throughout. Where a higher level of corrosion protection is required, the grouting must be raked out to a depth of about 2cm and then regrouted with a more resistant pointing mortar.

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corrosion protection

grouting mortar

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Areas of Application

coating large areas of pipes, fresh water & wastewater structures, holding tanks and pipe fittings
pipe invert repair, grouting mortar for vitrified clay tiles and masonry
mortar for laying clinker slabs
protection against corrosion from aggressive effluent between pH 5 and 9
sealing off inleakage from groundwater under pressure

Characteristics

resistant to damage and scouring as per EN 206
impervious to water as per DIN 1045
resistant to frost and de-icing salt
can withstand pH 5 to 9 for long periods
can withstand pH 3 to 12 for shorter periods
can withstand temperatures up to 90°C for long periods
can take water pressure within a short time

Areas of application

Connecting and repairing prefabricated concrete components and channels
Masonry mortar for shafts, pipes, sewers and collectors
For bedding-in manhole rings, manhole tops and paving setts.

Characteristics

quick setting
shrink free
expansion > 0.1% by volume
acid and alkali resistant5 between pH5 and pH10
high abrasion resistance
•high resistance to dynamic forces
waterproof as per DIN 1045
high adhesive strength
resistant to frost and de-icing salt