Contact us
HERMES Technologie Ltd.
Tel: +44 790 89 62 521
Fax: +49 2304 9712344
office@hermes-technologie.com
Repair mortars
Repair mortar has a stiff plastic to soft plastic consistency. The grain-size is normally <4.0mm. It is used for partial renovation, repair and reprofiling of damaged sections of concrete or brickwork. New elements can be attached or skimmed over with this mortar. Its uses overlap those of pointing mortar and coating mortar.
ERGELIT-10SD
Overview
ERGELIT-10SD has excellent adhesion to the substrate (concrete and bricks) when correctly used. The high early strength means the item being repaired is quickly ready to be put back into service or to undergo further treatment. The surface is now watertight and remains water-resistant.
Technical info
Cement-based all-in-one repair mortar with high early strength and organic and inorganic additives
- granular powder
- grain size < 1.0 mm
- consistency: plastic
- highly early strength
- kneadable
- does not shrink
- waterproof
- high adhesive strength
- resistant to acid and alkali from pH 4 - 10
- high abrasion resistance
- high resistance to dynamic forces
Areas of Application
Sandwich-construction and repair of concrete sections and swearers; sealing against water infiltration; sealing floors, walls, ceiling even where water is flowing or entering under pressure.
Case Studies
ERGELIT-10s Special
Overview
All-in-one mortar with organic and inorganic additives, which hardens in a few seconds even under water.
Technical info
- Granular powder
- Particle size ˂ 1mm
- Consistency: stiff
- Rapid hardening
- Does not shrink in wet conditions
- Resistant to acid and alkalis
- Excellent adhesive characteristics
- Waterproof
- Oil resistant
Areas of Application
- For coating leaking pipes
- For repairing concrete and for sealing pipes against water ingress.
- For coating floors
- walls or roofs against water penetration
Case studies
ERGELIT-KS1
Overview
All-in-one mortar with organic and inorganic additives, which hardens in a few seconds even under water.
Technical info
- Granular powder
- Particle size ˂ 1mm
- Consistency: stiff
- Rapid hardening
- Does not shrink in wet conditions
- Resistant to acid and alkalis
- Excellent adhesive characteristics
- Waterproof
- Oil resistant
Areas of Application
- For coating leaking pipes
- For repairing concrete and for sealing pipes against water ingress.
- For coating floors
- walls or roofs against water penetration
ERGELIT-KS2
Overview
All-in-one cement based mortar, with organic and inorganic additives, for protection against corrosion.
- Size of particles < 1mm
- Consistency: plastic to stiff-plastic
Technical info
- can be applied manually or by wet or dry spraying; pumpable
- pipework can be used after only 4 hours at ambient temperature of 10 ° C
- thixotropic
- rebound approx. 3 % in good spraying conditions
- highly alkaline
- very good tensile bond strength (depending on the substrate)
- high adhesive strength even when fresh
- high resistance to abrasion
- sulphate resistant
- impermeable to water
- resistant to frost and road salt
- resistant to temperature of effluent: short-term peaks up to 100 °C and long-term up to 90 °C
Areas of Application
- coating large areas in pipes, water supply & sewage installations, holding tanks and pre-cast sections
- renovating inverts
- grouting brickwork and stoneware tiles
- laying clinker slabs
- protecting against corrosion caused by industrial effluent from pH 3 to 11and low H2S
- protecting against effluent containing e.g. sulphates, magnesium, ammonia, oil, grease, benzol, benzene
- as per EN 206 for exposure class XA3 (highly aggressive chemical environment)
- sealing against ground water pressure
- use in drinking water protected areas and for coating drinking water storage tanks
ERGELIT-10F rapid
Overview
All-in-one mortar with organic and inorganic additives and with fibres
- granular powder
- particle size < 1 mm
- consistency: stiff
Technical info
- fast drying
- high stability
- will not shrink
- acid and alkali resistant from 4 to 10 pH
- high resistance to dynamic forces
- good adhesive properties
- watertight
- chloride free
Areas of Application
Sandwich constructions and repairs of concrete; sealing broken pipes; to stop groundwater infiltration through floors, walls and ceilings of concrete, brickwork, asbestos cement.
ERGELIT-V80
Overview
Cementitious, one-component grout, with organic and inorganic additives
- granular powder
- size of particles < 8 mm
- consistency: highly fluid to plastic
Technical info
- shrinkage free (where preparation, processing and follow-up
- treatment are as specified)
- expands > 0.1% volume
- frost and road-salt resistant
- flowability > 65 cm
- acid and alkali resistant between pH 6 - 10
- chloride free
- can withstand high dynamic loads
- impermeable to water
- impervious to oil
- good adhesive properties
Areas of Application
Fluid grout for bedding in machine anchors, bridge supports, machine foundations, posts, slabs, domestic service connections, turbines, prefabricated concrete sections, rail anchors, rolling mill plant, as well as grouting gaps > 25mm in all types of raised manhole covers. For repairing kerbs, steps and small areas of concrete flooring.