Pakol
Pakol Remontny Zima 400 K — antifreeze R3 mortar for non-structural repair
Coarse-grained R3 mix with an antifreeze admixture for non-structural repair of walls, columns and ceilings down to −10 °C without heating.
Price on request
Pakol
Pakol Remontny Zima 800 K — high-strength winter B60 mortar for work to −20 °C
The winter high-strength model of the thixotropic range combines placing in frost down to −20 °C without heating with ultra-rapid strength gain: 28.0 MPa after 4 h, 55.0 MPa in compression after 24 h. The coarse-grained mix with polymer fibre is used for urgent structural repair of walls, ceilings, columns and beams on bridges, in tunnels, on dams and tanks. After 28 days: 80.0 MPa (B60), flexural 10.0 MPa (Btb8.0), W20, F1 1000.
Specifications
| Manufacturer | Pakol — OOO “NPO Pakol”, Vysokaya Gora |
|---|---|
| Type | thixotropic repair mortars |
| Use | bridges and overpasses, tunnels and metro, hydraulic structures and dams, industrial buildings, tanks and treatment plants, columns and beams |
| Base | Dry construction mix, coarse-grained, with polymer fibre, non-shrink, thixotropic type, on a cement binder with ultra-rapid strength gain |
| Packaging | 25 kg bags (three-ply with a polyethylene liner) |
| Application method | For urgent structural repair of concrete and reinforced concrete structures by eliminating local damage (spalls, gouges, cavities, etc.) up to 60 mm deep on vertical, inclined and overhead surfaces at negative (down to -20 °C) and low positive ambient temperatures |
| Application temperature | down to −20 °C without heating |
| Key properties | aggregate size, mm: 3.0; mixing water, l per 1 kg: 0.14…0.16; workability retention, min: 10; workability: cone penetration 4–8 cm (Pk2), spread 170-190 mm; bond strength to substrate, MPa: 2.5; strength after 2 h: flexural 3.0 / compressive 20.0 MPa; after 4 h: flexural 4.0 / compressive 28.0 MPa; strength after 24 h: flexural 7.0 / compressive 55.0 MPa; strength after 28 days: flexural 10.0 (Btb8.0) / compressive 80.0 (B60) MPa; modulus of elasticity, GPa: 25.0; sulphate resistance group: III; contact zone frost resistance: Fkz 100; frost resistance: F1 1000, F2 300; watertightness: W20 |
| Shelf life | 12 months from the date of manufacture; storage at -40…+50 °C, humidity no more than 70 % |
| Standards | Pk2, B60, Btb8.0, W20, F1 1000 to GOST 31357-2007 (taking into account the requirements of GOST R 56378-2015, class R4); TU 23.64.10-002-76310469-2021 |
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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Price on request
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Price on request
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Pakol Litevoy 600 M — fine-grained structural flowable R4 mix, B50
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Price on request