BIRSS
BIRSS RSM-2 M350 — thixotropic R3 mix with normal setting times
Shrinkage-compensated repair mortar for bridges, tunnels, hydraulic structures and joints of precast reinforced concrete; class R3.
Price on request
BIRSS
BIRSS Akvapol — water-emulsifiable epoxy floor
Akvapol is a two-component pigmented epoxy system that is thinned with water and contains no solvents. It can be used as a primer, as a roller-applied paint coat or as a self-levelling floor with quartz sand; a chip broadcast and Overlak sealer can be applied on top. The compound is more vapour-permeable than standard epoxies, can be laid on gypsum, magnesia and old epoxy substrates and suits dairies, meat-processing plants, bakeries, warehouses and filling stations; the colour is matched to RAL.
Specifications
| Manufacturer | BIRSS — AO “Opytny Zavod Sukhikh Smesey”, Moscow |
|---|---|
| Type | epoxy floors |
| Use | food and pharmaceutical, warehouses and logistics, car parks and ramps, retail and public, production halls |
| Base | two-component water-emulsifiable pigmented solvent-free epoxy compound |
| Colour | RAL colour, tinted to order |
| Packaging | metal pails, kit (A+B) 25 kg |
| Application method | primer — Akvapol + 10 % water; paint coat with a velour roller (recoat interval 8–24 h); self-levelling — Akvapol with quartz sand 0.1–0.3 mm 2:1, trowel/squeegee + spiked roller; a chip broadcast and an Overlak finish are possible |
| Application temperature | not below +15 °C; substrate +15…+30 °C (3 °C above the dew point), relative air humidity not more than 80 %, substrate moisture not more than 6 % |
| Curing | drying to degree 3 — 6–8 h; further work after 24 h; foot traffic after 3 days; full cure after 7 days |
| Key properties | specific gravity 1.4 g/cm³; pot life at least 60 min; Shore hardness 80; bond to concrete at least 2 MPa; service temperature −30…+130 °C (under wet exposure up to +40 °C); chemical resistance: aqueous salt solutions, acids 3 %; higher vapour permeability than standard epoxies |
| Consumption | 0.2–0.3 kg/m² — primer (1–2 coats); 0.8–0.9 kg/m² — paint coat (2–3 coats); 1.8–2 kg/m² — self-levelling |
| Shelf life | not more than 6 months in closed original packaging; protect from sunlight, heat and freezing |
| Standards | TU 2257-018-05668056-01 with amendments No. 1, No. 2 |
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 BIRSS
BIRSS
BIRSS 59 Ts — flowable R2 mix for cracks and joints in industrial floors
Flowable mortar for non-structural repair: filling cracks in floors, monolithic joining of joints and injecting voids; class R2.
Price on request
BIRSS
BIRSS 59 S1 M600 Moroz — flowable R4 mix for repairing pavements in frost
Non-shrink flowable mortar for roads, airfields, bridges, floors and equipment foundations, placed from −15 to +5 °C.
Price on request
BIRSS
BIRSS Riberpol — resilient polyurethane self-levelling floor
Resilient polyurethane floor for crack-prone concrete substrates and mastic asphalt; remains elastic down to −20 °C.
Price on request
BIRSS
BIRSS 59 S2 M600 Moroz Uskorennaya — R4 mix gaining 20 MPa in 2 hours at +20 °C
Accelerated-hardening thixotropic mortar for repairing bridges, tunnels and joints at temperatures from −10 °C; 20 MPa after 2 hours at +20 °C.
Price on request
BIRSS
BIRSS Kontakt — epoxy impregnation-hardener for concrete floors
Three-component solvent-free epoxy impregnation for fresh and old concrete floors: hardens the surface and slows water evaporation.
Price on request