1342527381525_fld_e_af_resins

Remedial Waterproofi ng and Soil Stabilisation Environmentally friendly, phthalate free, high performance,easy to use MDI based PUR injection resins

Distributor

2-component resins

soil stabilisation

Void fi lling Improving load bearing capacities of loose soils Consolidation

Coagulation of loose soils Umbrella injections Tunnels: void fi lling, consolidation of fragmented rock,

pre-injections Low polymerisation temperature Organosol XP FR is M1 fi re rated 30-35 V expansion

Rock consolidation Grouting of injection anchors Fixing of rock bolts Filling of large voids/cracks/crevasses Fast reacting High strength

Non foaming organo-mineral injection grout used for

High expansion organo-mineral injection grout used for

Rockstab 1.2/1.3/1.4/WX is used for

Type RockStab 1.2 1.3 1.4 WX

Expansion 15-20 V dry 3 V dry 1 V dry1 V dry5-10 V wet

Compressive strength Approx. 15 MPa Approx. 30 MPa Approx. 60 MPa > 50 MPa

De Neef ConchemIndustriepark 8B-2220 Heist-op-den-BergBelgiumT. : +32 (0)15 24 93 60F. : +32 (0)15 24 80 72E. : [email protected]

De Neef TechnologiesPol. Ind. El PedregarC/ Progrs s/n, nave 908160 MontmelSPAINT. : +34 (0)93 544 45 54F. : +34 (0)93 572 39 29E. : [email protected]

De Neef ChinaUnit 1507, New Commerce Centre19 On Sum StreetShatin Hong Kong SARCHINAT. : +852 (0)2646 8002/6F. : +852 (0)2637 7351E. : [email protected]

De Neef FranceZ.I. du Vert Galant86 Av. du ChateauF-95310 Saint Ouen L' AumneFRANCET. : +33 (0)1 30 3756 00F. : +33 (0)1 30 3756 01E. : [email protected]

De Neef ShanghaiSuite 1608G 16F Feidiao Int. Building1065 Zhao Jia Bang Road200030 ShanghaiP.R. CHINAT. : +86 (0)21 5158 1696F. : +86 (0)21 5158 1686E. : [email protected]

De Neef UKUnit 396-100 Price Street BirkenheadCH41 3PR WirralUNITED KINGDOMT. : +44 (0)151 666 1222F. : +44 (0)151 666 1113E. : [email protected]

De Neef Construction Chemicals5610 Brystone Dr. HoustonTexas 77041USAT. : +1 (0)713 8960123F. : +1 (0)713 8493340E. : [email protected]

De Neef (CH) AGNetzibodenstrasse 23a4133 PrattelnSWITZERLANDT. : +41 (0)61 821 11 88F. : +41 (0)61 821 42 21E. : [email protected]

De Neef Deutschland GmbHHohestrasse 744139 DortmundGERMANYT. : +49 (0231) 55 00 60F. : +49 (0231) 55 00 666

De Neef ScandinaviaLngavallsgatan 15424 57 GunnilseSWEDENT. : +46 (0)31 330 05 90F. : +46 (0)31 330 80 41E. : [email protected]

De Neef Asia Pte. Ltd.6 Gul Drive629 458 SingaporeSINGAPORET. : +65 (0)68 63 19 02F. : +65 (0)68 63 21 02E. : [email protected]

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1-component resins

soil stabilisation1- & 2-component resins

watercutting1- & 2-component resins

waterproofing

Ultra low viscosity for improved permeation Adjustable reaction times from 2 to 10 minutes Applicable in wet conditions Hydrophobic: no dilution or losses due to water

infl ow One resin for stabilisation, consolodation,

coagulation High strength cured properties Injected through TAM or strainer pipes 1-3 V expansion

1-component polyurethane injection resin 1-component rigid closed cell polyurethane injection resin

2-component ultra fast polyurethanewater blocker

1-component semi-fl exible closed cell polyurethane injection resin

1-component hydrophobic fl exible closed cell polyurethane injection resins

1- or 2-component hydrophilic MDI based polyurethane injection grout

2-component, low viscosity, hydrophobic, fl exible, non foaming polyurethane injection resin

2-component fast curing non expansive elastomeric injection resin

Permeation Grouting Compaction Grouting

HA Soil AF is used for

Coagulation of loose sands/soil

Consolidation

De Neef o ers a large range of injection equipment and accessories for all types of injection works. Besides 1- and 2-component pumps, a large number of packers and connectors are available

to suite all possible injection works.

High strength soilstabilisation

Rigid closed cell foam High hydrostatic pressure/high fl ow rate leaks

Fast reacting: adjustable reaction times from 45 seconds to 20 minutes

Fast, eXtra Fast and Super eXtra Fast accelerators available

Hydrophobic: no dilution or losses

Low viscosity Up to 30 V expansion Can be used with inert fi llers Combi-Grouting (contact De

Neef)

Flexible closed cell foam Filling and repairing joints and cracks in concrete constructions which are

subject to movement Injections behind tunnel segments (HA Flex LV AF/HA Flex SLV AF) Hydrophobic: no dilution or losses due to water infl ow Adjustable reaction times: 2 to 17 minutes 12 V to 16 V expansion

Sealing of leaking dynamic non structural cracks: 1 component system Sealing of dry dynamic non structural cracks: 2 component system 1/1 ratio with

water Honeycomb fi lling below groundwater level Sealing pipe joints and inspection shafts Safe for polyurethane masonry waterproo ng injections TDI free hydrophilic resin 4 V expansion

Sealing dynamic and static cracks in concrete and masonry Sealing dry and moist cracks in concrete and masonry Injected as a 1-component resin after mixing 2-components in a 2:1 volumetric ratio Long pot life

Ultra fast water blocker for large leaks: 10-20 seconds initial cure

Void fi lling in the presence of large water fl ows

1/1 ratio for easy pumping, requires a 2-component pump

Low expansion, safe to inject in large quantities and in voids

Very fast reaction time: cures in 45 seconds

Non foaming, safe to use in sheet piles, secant pile walls and weak concrete joints

Excellent adhesion to all substrates

No dilution or losses when injecting against pressing water

Semi- exible closed cell foam High hydrostatic pressure/high fl ow rate leaks

Fast reacting: adjustable setting times from 45 seconds to 20 minutes

Low viscosity Up to 25 V expansion Can be used with inert fi llers

Crack sizesHA Flex AF : > 4 mmHA Flex LV AF : 0,5-4 mmHA Flex SLV AF : < 0,5 mm