REKS
REKS® Graut 3.0 — rapid-setting fibre-reinforced mortar for chases and joints
Flowable fibre-reinforced R4 mix for fixing cables and pipes in chases and grouting joints and track concrete; 8 MPa compression after 1 hour.
Price on request
REKS
REKS® Akva Densit — epoxy compound for underwater repair and damp concrete
Underwater work and damp surfaces are the purpose of the epoxy repair compound REKS® Akva Densit. It is used to restore concrete, reinforced concrete and metal structures of hydraulic, port and bridge facilities that are partly or fully under water, to fill joints and seal cracks, and to bond structures and embedded parts. Its corrosion resistance also allows it to be used in structures for conveying and settling wastewater with biogenic sulphuric or hydrosulphuric acid; after 7 days compressive strength is at least 50 MPa.
Specifications
| Manufacturer | REKS — OOO “SPS” |
|---|---|
| Type | other concrete repair materials |
| Use | hydraulic structures and dams, bridges and overpasses, tanks and treatment plants |
| Base | epoxy repair compound for damp surfaces and underwater work |
| Colour | component A — white paste, component B — dark grey paste |
| Packaging | kit 3 kg: component A 1.64 kg, component B 1.36 kg (plastic pails), A:B ratio 2:1 by weight |
| Application method | owing to its corrosion resistance, suitable for structures for conveying and settling wastewater that are chemically attacked by biogenic sulphuric or hydrosulphuric acid; for bonding various types of structures and embedded parts, as well as for bonding old… |
| Application temperature | air and water not below +5 °C |
| Curing | initial mechanical strength after 24 h; full readiness for service no more than 7 days |
| Key properties | tensile strength: at 7 days ≥10 MPa; density: 1.8 g/cm³; Shore hardness: ≥90 A; adhesion to concrete: at 7 days exceeds the cohesion of concrete; compressive strength: at 7 days ≥50 MPa; adhesion to metal: at 7 days ≥5 MPa; resistance to a 10 % aqueous solution of sulphuric acid at 20–25 °C: 7 days, no failure of the specimen allowed after exposure for 5 days; gel time: ≥2 hours; full readiness for service: ≤7 days; initial mechanical strength gain: 24 hours |
| Shelf life | 12 months from the date of manufacture; storage at +5…+25 °C |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Other materials by REKS
REKS
REKS® Fiks Epo T/VN 100 — high-strength epoxy grout with freeze-thaw resistance F1 500
High-strength three-component epoxy grout for bridge bearings, equipment and rails; 80 MPa after just one day in flowable consistency.
Price on request
REKS
REKS® Strukto BS 3 — rapid-hardening thixotropic R4 mortar for work down to −10 °C
Rapid-setting fibre-reinforced R4 mortar for repairing walls and soffits without formwork, including in frost; from 20 MPa compression after 2 hours.
Price on request
REKS
REKS® Fab-10P — fibre-reinforced concrete mix with crushed granite for pavement repair
Non-shrink R4 concrete mix supplied with crushed granite for repairing airfield and road pavements, industrial floors and bridge piers.
Price on request
REKS
REKS® Akrisil VN — rapid-hardening acrylic polymer concrete for work from −30 °C
Two-component highly filled acrylic resin polymer concrete for bridge bearings, screeds and rails; at least 95 MPa compression after 4 hours.
Price on request
REKS
REKS® R3 — class R3 repair mortar, 40 MPa, for interior and exterior work
Non-shrink thixotropic class R3 mortar for local repair and levelling of reinforced concrete in industrial buildings and tanks; compression from 40 MPa.
Price on request