Supply across Uzbekistan and to Kyrgyzstan, Tajikistan and Turkmenistan +998 93 815 00 53 Telegram sale@coatix.uz
Vetonit remokor N-35 — fine-grained thixotropic mortar, class R3
Vetonit

Vetonit remokor N-35 — fine-grained thixotropic mortar, class R3

Thixotropic repair mortars

Finishing repair and fine finishing of reinforced concrete, including at precast concrete plants, are carried out with the thixotropic Vetonit remokor N-35 of class R3. The fine-grained mix with sand up to 0.63 mm and polymer fibre eliminates pores, voids and cavities and is applied with a trowel or a plastering machine to vertical and overhead surfaces. The compressive strength at 28 days is at least 35 MPa, the bond to the substrate 1.5 MPa, and the hardened mortar is very light in colour; it is permitted at domestic and drinking water supply facilities.

Specifications

ManufacturerVetonit — OOO “Saint-Gobain Stroitelnaya Produktsiya Rus”, Arzamas
Typethixotropic repair mortars
Useindustrial buildings, hydraulic structures and dams
Basedry mix based on cement, graded sand (maximum size 0.63 mm) and special additives with polymer fibre; non-shrink fine-grained thixotropic compound
Colourgrey; very light after hardening
Packagingthree-ply paper bag with a polyethylene middle ply, 25 kg
Application methodclean the concrete, remove weak areas (grinding, milling, sandblasting, wet abrasive blasting, shot blasting), wash with pressurised water; clean the rebar and immediately coat it with “Vetonit remokor 05”; dampen the substrate 24 h beforehand and again before the work (matt-damp); treat smooth or unevenly absorbent substrates with “remokor 05” and apply onto the fresh layer; water 3.7–4.3 l per 25 kg; water +10…+30 °C, mortar temperature +10…+20 °C; first the minimum amount of water, then the dry mix, mix for 3–5 min with a drill and low-speed paddle or in a concrete mixer, pause 5 min, remix, add the rest of the water if necessary; do not overdose water; mechanically with a plastering machine (wet spraying) or by hand with a trowel; without “remokor 05” a primer coat of the same mortar in a more fluid consistency is mandatory, scrubbed in with a stiff brush, main layer “wet on wet”; smooth with a float after setting; thicker than recommended — in several layers
Application temperature+5…+35 °C (air and substrate)
Curingkeep moist, protect from precipitation, sun and wind for 5 days; a film-forming curing compound may be used; for 5 days after the work the air and substrate temperature must not be below +5 °C
Key propertiesclass R3; maximum aggregate size 0.63 mm; water demand 3.7–4.3 l per 25 kg (15–17 %); working time 30 min; compressive strength at least 8 MPa (1 day), 20 MPa (7 days), 35 MPa (28 days) (actual 22.3 / 33.7 / 65.8); compressive modulus of elasticity at least 15 GPa (actual 24.5); bond strength to the substrate at least 1.5 MPa (actual 2.1); after restrained shrinkage 1.5 MPa, after restrained expansion 1.8 MPa; frost resistance grade at least F₁300; water impermeability at least W8 (actual W20); chloride ions no more than 0.1 %; carbonation resistance no more than 2.07×10⁻⁴ cm2/s (actual 3.4×10⁻⁷); chloride ion penetration resistance (0–2 mm, 28 days) no more than 0.09 N/mm2; combustibility group NG; permitted at domestic and drinking water supply facilities
Shelf life12 months from the date of manufacture in factory packaging in a dry room at relative humidity no more than 60 %
StandardsSTO 56846022-004-2024 “Dry repair mixes”; GOST R 56378-2015 (declaration); declaration of conformity ROSS RU D-RU.RA01.V.39938/26; certificate of conformity to fire safety requirements RU C-RU.PB37.V.01230/24; SGR KG.11.01.09.008.E.000530.01.25

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 Vetonit