REKS
REKS® BS — thixotropic R3 mortar for final levelling of concrete
Non-shrink class R3 mortar for a smooth finish on new and repair of old concrete surfaces before protective coatings; aggregate size 0.315 mm.
Price on request
REKS
REKS® Praymer Antikor — anti-corrosion rebar primer with corrosion inhibitors
During concrete repair, the steel rebar of reinforced concrete structures is coated with the one-component primer REKS® Praymer Antikor, which contains metal corrosion inhibitors. It is used when the rebar lies close to the concrete surface or the concrete contains chlorides, and to protect the steel when it cannot be covered immediately with the repair mortar. The mixed material is used within 90–120 minutes, compressive strength at 28 days is over 50 MPa, resistance to corrosive environments per GOST 31384; the primer is approved for use at domestic and drinking water supply facilities.
Specifications
| Manufacturer | REKS — OOO “SPS” |
|---|---|
| Type | rebar protection and bonding primers |
| Use | columns and beams, tanks and treatment plants |
| Base | one-component primer for coating rebar in reinforced concrete structures, containing metal corrosion inhibitors |
| Colour | light grey |
| Packaging | pails 5 and 10 kg |
| Application method | anti-corrosion primer for steel rebar in reinforced concrete structures during concrete repair; used where the rebar lies within 10 mm of the concrete surface or where the concrete contains chlorides; used to protect steel rebar where it cannot be covered immediately with the repair mortar |
| Application temperature | not below +5 °C |
| Key properties | application to 1 linear metre of rebar (Ø12 mm) requires 0.1 kg of powder per coat: packaging; compressive strength at 28 days: >50 MPa; adhesion to concrete: >2.0–3.0 MPa; modulus of elasticity: >20,000 MPa (static load); density of freshly mixed mortar: 2.0 ± 5 % t/m³; working life of the mixed mortar: 90–120 minutes; diffusion resistance coefficient (CO₂): ~200 μCO₂; water vapour diffusion resistance coefficient (μH₂O): ~80 μH₂O; coefficient of thermal expansion: 15·10⁻⁶ m/(m·°C); chloride content: <0.01 %; flexural strength at 28 days: >5.5 MPa; resistance to corrosive environments (per GOST 31384): XO, XC, XD, XS, XF |
| Shelf life | 6 months from the date of manufacture; storage at +10…+25 °C |
| Standards | approved for use at domestic and drinking water supply facilities |
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® Nabryzg — fibre-reinforced class R3 mortar for wet spraying
Non-shrink fibre-reinforced class R3 mortar for repairing concrete and reinforced concrete by wet spraying, including in large volumes; from 35 MPa.
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® Fiks Epo T/VN ESh — two-component epoxy grout, 98 MPa in 7 days
Two-component high-strength epoxy grout for bridge bearings, equipment, rails and anchoring; 27 kg kit, shelf life 16 months.
Price on request
REKS
REKS GRAUT GP (VSM) — grout under the rail slab of ballastless high-speed track
Low-viscosity R4 cementitious mix for filling the space under the rail slab of ballastless track, machine bases and bolts; 70 MPa at 28 days.
Price on request
REKS
REKS® Litoy — pourable R4 grout for bridge bearings and equipment
Low-viscosity non-shrink cementitious mix for high-precision grouting under columns, bridge spans and equipment foundations; 80 MPa at 28 days.
Price on request