BIRSS
BIRSS Izipol — elastic polyurethane self-levelling floor
Solvent-free polyurethane floor for mechanical and impact loads in industry, car parks, warehouses and retail.
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BIRSS
BIRSS 59 S1 M800 — high-strength pourable R4 mix for pavements and anchoring
Compressive strength of 80 MPa at 28 days and 30 MPa after just one day are the key figures of BIRSS 59 S1 M800. The non-shrink plastic mortar is used for structural repair of horizontal structures: road and airfield pavements, bridge spans and bridge decks, car parks, industrial floors, and for anchoring equipment. Class R4 to GOST R 56378, modulus of elasticity 30,000 MPa, water impermeability W 20, frost resistance F2 400, contact zone Fkz100.
Specifications
| Manufacturer | BIRSS — AO Opytny Zavod Sukhikh Smesey (Experimental Dry Mix Plant), Moscow |
|---|---|
| Type | flowable repair mortars |
| Use | roads and airfields, bridges and overpasses, floors, equipment foundations, hydraulic structures and dams |
| Base | BIRSS 59 S1 M800 rapid-hardening dry repair mix is a material based on special cements, high-quality natural fillers and chemical admixtures. When mixed with water it forms a non-shrink, plastic, non-segregating mortar with high water retention and excellent work… |
| Colour | light grey |
| Packaging | bags 25 / 40 kg |
| Application method | BIRSS 59 S1 M800 is intended for structural repair of horizontal concrete and reinforced concrete structures: road pavements and airfield runways, bridge spans and bridge decks, concrete pavements of parking areas in all climatic zones; industrial floors, anchoring of equipment indoors and in open areas subject to heavy mechanical loads and aggressive media (mineral oils, lubricants, etc.); concrete and reinforced… |
| Application temperature | +5…+35 °C |
| Key properties | maximum aggregate size, mm: 5.0; workability grade: Rk4/ 18-22; setting time: initial not earlier than 40 min, final not later than 60 min; workability retention, min: 30; bond strength to substrate, MPa: 2.0; compressive strength, MPa, not less than - 1 day/3 days 30/45 - 7 days/28 days 55/80; flexural strength, MPa, not less than - 1 day/3 days 7/8 - 7 days/28 days 9/12; modulus of elasticity, MPa: 30,000; water impermeability: W 20; frost resistance: F2 400; frost resistance of the contact zone: Fkz100; sulphate resistance coefficient: 0.9; service temperature, °C: from -50 to +70 |
| Standards | class R4 to GOST R 56378; STO 05668056-004-2012 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
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