BIRSS 30 Spets — cement-polymer mix for vertical and overhead surfaces
Non-shrink fine-grained mix for non-structural repair and levelling of concrete on vertical and overhead areas; workability is retained for 60 minutes.
A thixotropic repair mortar turns plastic after mixing with water but does not slump, so it is applied by trowel or by spraying to vertical, inclined and overhead areas without formwork. They restore the cover and shape of columns, beams, slabs, bridge piers and spans, tunnel walls, tanks and hydraulic structures after spalling, cavities and rebar corrosion.
To choose, give the concrete class, depth and area of damage, surface orientation and air temperature during work.
Non-shrink fine-grained mix for non-structural repair and levelling of concrete on vertical and overhead areas; workability is retained for 60 minutes.
Repair mortar with polymer microfibre for vertical and horizontal structures of bridges, tunnels and ports and potholes without formwork; W18.
Micro-reinforced mortar for repairing bridges, tunnels and hydraulic structures at temperatures from −15 to +5 °C; water impermeability W18.
Accelerated-hardening thixotropic mortar for repairing bridges, tunnels and joints at temperatures from −10 °C; 20 MPa after 2 hours at +20 °C.
Mortar with polymer microfibre for local structural repair of bridges, tunnels and hydraulic structures; 70 MPa at 28 days.
Thixotropic mortar with microfibre for repairing bridges, tunnels and port structures from −15 to +30 °C; at +20 °C it reaches 70 MPa in 28 days.
Kit of dry mix and granite aggregate for repairing ramps, bridge abutments, channels, floors and slab joints; modulus of elasticity 25,000 MPa.
Thixotropic repair mortar with fibre for airfield and road pavements under intensive dynamic and impact loads; class R3.
Rapid-hardening polymer-cement mix for small defects of exposed concrete, steps, stairs and fine finishing; aggregate size 0.315 mm.
Two-component mortar for repairing vertical, inclined and overhead concrete areas on bridges and in buildings; placing is possible from −10 °C.
Fibre-reinforced mortar for repairing bridges, tunnels, joints between precast elements and potholes without formwork; compressive 45 MPa at 28 days.
Thixotropic repair mix for bridges, tunnels and joints of precast structures, placed at temperatures from −15 to +5 °C.
Shrinkage-compensated repair mortar for bridges, tunnels, hydraulic structures and joints of precast reinforced concrete; class R3.
Thixotropic mix with reinforcing fibre for structural repair of bridges, tunnels and joints of precast concrete; 15 MPa in compression after one day.
Fibre-reinforced R4 repair mortar for bridges, tunnels and structures under dynamic loads; aggregate size up to 5 mm.
Mix for hand repair of joints, cracks and concrete defects without formwork at low and sub-zero temperatures; at +20 °C it reaches 55 MPa in 28 days.
Fibre-reinforced thixotropic mortar for column and beam corners, balcony edges and working joints; service temperature up to +300 °C.
Thixotropic mix with fibre for columns, beams and balconies at temperatures from −15 to +5 °C; in frost it reaches 55 MPa in compression in 28 days.
Rapid-hardening thixotropic mix for repairing concrete and masonry at air temperatures down to −10 °C; at least 30 MPa compressive after one day.
Cementitious mix for repairing and waterproofing concrete, masonry, joints and screeds in tanks and treatment plants; compressive strength at least 50 MPa.
Fine-grained cementitious mix for repairing and waterproofing concrete by hand or by dry-mix shotcreting; watertightness at least 14 atmospheres.
Thixotropic non-shrink class R3 mix for repairing and levelling concrete and reinforced concrete structures; watertightness W18.
Repair mix with polypropylene fibre and compensated shrinkage for concrete defects in interior and exterior work; bond 2.0 MPa.
Fine-grained mix with fibre for repairing and waterproofing concrete by hand or by dry-mix shotcrete; watertightness 14 atmospheres, 300 cycles.
Coarse-grained thixotropic R3 mortar for repairing concrete, steps and stair flights at temperatures from −15 to +15 °C; W12, F2 300.
Non-shrink finishing R3 mortar for finishing concrete and stone surfaces and repairing dormant cracks; contact with drinking water is permitted.
Thixotropic R2 mortar with fibre for filling voids, caulking joints, repairing manholes and tanks; compressive strength from 20 MPa at 28 days, W8.
Thixotropic R3 mortar for repairing concrete of B20 and above on walls and ceilings without formwork: bridges, tunnels, car parks; 40 MPa at 28 days.
Thixotropic R4 repair mortar for bridges, tunnels, cooling towers and flue ducts under static and dynamic loads; 60 MPa, W18.
Thixotropic epoxy mortar for filling spalls and gouges with a chemically resistant coating on concrete, stone and brick; 95.0 MPa compressive at 7 days.
Finely dispersed cementitious skim coat for finish repair and levelling of concrete, brick and stone walls and ceilings; bond to substrate 2.8 MPa.
Non-structural filling of large spalls and gouges on walls, columns and beams of industrial buildings: a thixotropic R3 mix with 3 mm aggregate.
R3 mortar with grain up to 1 mm for non-structural repair of small defects in columns, beams and walls of industrial buildings at temperatures from +5 °C; B30.
Coarse-grained thixotropic R4 mortar for repair and strengthening of bridges, tunnels, dams and tanks; F1 1000, W20, compressive 65.0 MPa after 28 days.
Mix with an expansive admixture and modifiers that reduce cracking, for structural repair and strengthening of reinforced concrete; class R4, B50.
Mix with steel and polypropylene fibre for repair and strengthening of structures under dynamic and vibration loads; flexural strength 11.0 MPa (Btb8.0).
Fine-grained thixotropic R4 mortar for structural repair of shallow spalls on bridges, in tunnels and on columns; watertightness W18.
Thixotropic B60 mix with a modulus of elasticity of 27.0 GPa for strengthening reinforced concrete columns, beams and walls of buildings and bridges; flexural 12.0 MPa.
Rapid-hardening thixotropic mix for urgent repair of walls, ceilings and columns at −10…+7 °C; 12.0 MPa compressive after 2 h.
Fine-grained rapid-hardening thixotropic mix for urgent filling of shallow spalls at −10…+7 °C; 10.0 MPa compressive after 2 h.
Coarse-grained R3 mix with an antifreeze admixture for non-structural repair of walls, columns and ceilings down to −10 °C without heating.
Fine-grained R3 mix with an antifreeze admixture for filling small spalls on walls, columns and ceilings down to −10 °C without heating.
Winter B45 mix for urgent filling of spalls and cavities on walls and ceilings of dams and tanks without heating down to −20 °C; 20.0 MPa after 2 h.
Fine-grained thixotropic mortar for urgent repair of spalls and cavities on walls, columns and ceilings in frost down to −20 °C; 12.0 MPa compressive after 2 h.
High-strength winter B60 mix for repairing columns, beams and overhead areas in tunnels and on bridges down to −20 °C; 55.0 MPa after just 24 h.
Fibre-reinforced finishing mortar for repairing load-bearing, bridge and underground concrete structures; aggregate 0.315 mm, compressive strength 30 MPa at 28 days.
Thixotropic R3 cementitious mortar for structural repair of concrete and reinforced concrete in industrial buildings; compressive strength at 28 days from 35 MPa.
Fibre-reinforced mortar with sand up to 0.63 mm for repair and finishing of concrete structures of bridges, treatment plants and underground facilities; W12.
Fibre-reinforced finishing mortar for fine finishing of concrete structures in winter at temperatures from −10 to +10 °C; compressive strength 40 MPa at 28 days.
Finishing repair mortar with fibre and sand up to 0.63 mm for load-bearing, bridge and treatment structures; compressive strength from 20 MPa after one day.
Thixotropic R4 mortar for repairing B30–B40 concrete and reinforced concrete structures, including walls and ceilings; compressive strength at 28 days from 45 MPa.
Winter version of the thixotropic R4 mortar for repairing B30–B40 concrete at temperatures from −10 to +10 °C; compressive strength at 28 days from 45 MPa.
Thixotropic R4 mortar with 1.25 mm aggregate for structural repair of concrete; 20 MPa in 24 hours and 45 MPa in 28 days.
Winter thixotropic R4 mortar with 1.25 mm aggregate for repairing concrete structures at temperatures from −10 to +10 °C.
Thixotropic R4 mortar for repairing high-strength concrete and reinforced concrete of B50 and above; 70 MPa at 28 days, water impermeability W20.
Non-shrink thixotropic R4 mortar to EN 1504 with polymer fibre: 20 MPa in compression after 2 hours, work at temperatures from −10 to +35 °C.
Thixotropic R4 repair mortar for high-strength concrete structures; at least 30 MPa after 24 hours and from 60 MPa after 28 days.
Thixotropic R4 mortar for repairing high-strength concrete structures in winter, at temperatures from −10 to +10 °C; 60 MPa in compression at 28 days.
Thixotropic R4 repair mortar for structures made of B60 concrete and above; compressive strength at 28 days at least 80 MPa, flexural strength 10 MPa.
Non-shrink fibre-reinforced R4 mortar in 25 kg bags for repairing bridges, tunnels, dams and columns; compressive strength from 55 MPa at 28 days.
Thixotropic class R4 mortar for repairing bridges, tunnels and columns by spraying or trowel; each bag comes with a pail of fibre, flexure from 12 MPa.
Non-shrink class R3 mortar for a smooth finish on new and repair of old concrete surfaces before protective coatings; aggregate size 0.315 mm.
Non-shrink lightweight cementitious R3 mortar for overhead surfaces and extensive concrete damage; density of the hardened mortar 1.5 t/m³.
Non-shrink thixotropic class R3 mortar for local repair and levelling of reinforced concrete in industrial buildings and tanks; compression from 40 MPa.
Fibre-reinforced thixotropic class R4 mortar for structural repair of reinforced concrete on vertical, horizontal and overhead surfaces.
Non-shrink fibre-reinforced R4 mortar for bridges, tunnels, dams and treatment plants, tested for resistance in liquid acidic aggressive media.
Thixotropic class R4 cementitious mortar for fast concrete repair and joint filling in industrial buildings and tunnels; from 30 MPa after one day.
Non-shrink fibre-reinforced R4 mortar for repairing bridges, tunnels, dams and columns; compressive strength at 28 days at least 60 MPa.
Fibre-reinforced R4 repair mortar for bridges, dams, tunnels and columns with compressive strength from 70 MPa and water impermeability W20.
Rapid-setting fibre-reinforced R4 mortar for repairing walls and soffits without formwork, including in frost; from 20 MPa compression after 2 hours.
Non-shrink fibre-reinforced R3 mortar for repair, finishing and local levelling of concrete, including precast elements; 35 MPa at 28 days.
Rapid-setting mortar for repairing concrete after rebar corrosion and impact, resistant to liquid acidic media; from 30 MPa compression after one day.
Fibre-reinforced non-shrink mortar for repair, finishing and local levelling of concrete, including floors; flowability is retained from 60 minutes.
Fine-grained thixotropic class R3 mix for finishing repair of reinforced concrete and for eliminating pores and cavities on walls and ceilings; W8.
Fine-grained thixotropic class R3 mix for levelling, finishing and protecting reinforced concrete against aggressive media; 40 MPa compressive, W12.
Rapid-hardening fine-grained class R3 mix for urgent repair and finishing of reinforced concrete on walls and ceilings at temperatures down to −10 °C.
Fine-grained thixotropic class R4 mix with increased crack resistance for repairing reinforced concrete on walls and ceilings.
Thixotropic non-shrink class R4 mix for repairing beams, bridge slabs, pylons and piers by hand or by spraying; 60 MPa compressive.
Thixotropic class R4 mix with polymer and metal fibre for columns, arches, bridge slabs and dams under impact loads; flexural strength 10 MPa.
Rapid-hardening thixotropic class R4 mix for repairing hydraulic structures, bridges, roads and airfields without heating in frost down to −10 °C.
Non-shrink rapid-hardening mix for fast repair of concrete, masonry and cellular concrete, including under CarbonWrap Grid; 30 MPa after one day.
Thixotropic fibre-reinforced cement mix for restoring spalls, potholes and cracks in concrete, including under CarbonWrap Grid.
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