Pakol
Pakol Torkret — fibre-reinforced R3 mix for shotcreting
Fibre-reinforced thixotropic mix for shotcreting concrete, brick and stone walls and ceilings on bridges and in tunnels; class R3, W12.
Price on request
Pakol
Pakol Remontny Zima 600 K — coarse-grained winter R4 mortar, 20.0 MPa in 2 h
This coarse-grained mortar with ultra-rapid strength gain is placed in frost down to −20 °C without heating: 20.0 MPa after 2 h, 25.0 MPa in compression after 4 h. Polymer fibre and a thixotropic consistency make it possible to work on walls, inclined areas and ceilings — this is how spalls, gouges and cavities are restored on dams, in tunnels and tanks, on bridges, columns and beams. By 28 days the strength reaches 60.0 MPa (B45); contact zone frost resistance is Fkz 100, that of the base material F1 800, watertightness W20.
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 25.0 MPa; strength after 24 h: flexural 6.0 / compressive 35.0 MPa; strength after 28 days: flexural 8.0 (Btb6.0) / compressive 60.0 (B45) MPa; modulus of elasticity, GPa: 25.0; sulphate resistance group: III; contact zone frost resistance: Fkz 100; frost resistance: F1 800, 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, B45, Btb6.0, W20, F1 800 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.
Other materials by Pakol
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Pakol Litevoy Zima 600 K — coarse-grained winter flowable mix to −20 °C, no heating
Coarse-grained winter B50 flowable mortar for deep gouges on bridges and equipment foundations, without heating down to −20 °C; 20.0 MPa after 2 h.
Price on request
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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
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Pakol Torkret Zima — shotcrete mix for work in frost down to −10 °C
Fibre-reinforced shotcrete mix for structural repair of walls and ceilings of bridges, tunnels and tanks in frost down to −10 °C without heating.
Price on request
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Pakol Torkret S (sulphate-resistant) — R3 shotcrete mix with watertightness W20
Sulphate-resistant fibre-reinforced mix for shotcreting bridges, tunnels, tanks and treatment plants; watertightness W20.
Price on request
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Pakol Litevoy Zima 600 M — winter flowable mix with fine aggregate, to −20 °C
Fine grain and work without heating down to −20 °C: a mix for urgent filling of shallow spalls in road and airfield pavements; 15.0 MPa after just 2 h.
Price on request