Grouting Injection Equipment for Crack Repair and Waterproofing

Shanghai Doan Machinery Technology Co.,Ltd is a road repair machine manufacturing factory ,which is specialized in manufacturing Asphalt Distributor,Crack Router,Crack Sealing Machine,Chip Spreader,road roller,Asphalt Mixing Plant ,etc.
we own dozens of advanced production lines and advanced production technology and high quality professional management talents to ensure excellent product quality.

Our products include:


1) Delivery term: FOB,CNF CIF

2) Delivery lead time: 30 days after receive T/T deposit.

3) Payment term: .30% as deposit by T/T, balance will be paid by T/T against the copy of B/L.

4) Quality assurance: Test Certificate is supplied with shipment, third Party Inspection is acceptable.

Our Advantage:

1.Operating radius is small, can work in a small area,suitable for groove backfill;
2.With HONDA gasoline engine or famous water-cooled diesel engine,superior performance,easy to operate;
3.With international famous brand PH hydrauulic drive unit,infinitely variable speed;
4.Hydraulic steering,reversing conveniently; Vibratory Road Roller
5.Internationally renowned NSK Bearings,MITSUBOSHI (Samsung) belt, to ensure the work performance of machine;

Inquiry Us Inquiry For More Information!Send Email To:

Injection Grouting for Concrete Crack Repair - its Types ...

Injection grouting is a process of filling the cracks, voids or honeycombs under pressure in or masonry structural members for repairing of Grout is a flowable plastic material and should have negligible shrinkage to fill the gap or voids completely and should remain stable without […]

PU Grouting & PU Injection - Prima Seal Waterproofing ...

Prima Seal Waterproofing Specialises in PU Grouting and PU injection Services We specialise in PU injection to seal joints in , screed or masonry as well as water-bearing cracks. We can also help with the repair of damaged false ceiling, including the opening and …

User rating: 4.5/5

crack injection, waterstop injection, chemical grouts ...

Flexible Polyurethane Injection Foam Flexible Foam, Water-Activated chemical grout. Water activated hydrophobic flexible polyurethane foam, expands up to 20-30 times after contact. Seals cracks, expansion joints and stops water flow. Gel-time is accelerator-adjustable. Unregulated for transport.

Chemical Grouting Equipment & Accessories for Chemical ...

Air Compressors. Power Your Lifting or Spraying Rig. As the support system to your pressure grouting equipment, the FS Curtis series of air compressors are the go to choice for powering your PMC drum pumps and air powered proportioners. Dedicated to their customers, this brand name is synonymous with legendary reliability.

SealBoss Commercial Epoxy Crack Injection and ...

WATERPROOFING, epoxy injection, epoxy injection pump, waterproofing basement, Grouts, Resins, Gels, Polyurethanes, ... - 5.5 gal PU Injection Grout / Accelerator - 2 gal R70 Pump Flush - 100 - 1/4" or 1/2" or 5/8" Packers ... Concrete Floor Crack Repair and Joint Fillers For Warehouses, Garages, Patios, and other structures with floors

Infrastructure, Concrete Repair, Crack Injection

SealBoss ® Corp. international specialty construction products, systems and equipment for infrastructure and geotechnical applications. Concrete repair, crack injection, water stop and leak seal technology, floor repairs, coatings, slab lifting and soil consolidation.


Suitable for mid-size jobs and daily use this is the perfect machine for epoxy and waterproofing contractors performing commercial work and residential injection. With this pump it is a snap to get in and out of basements and confined areas as found on many job sites.

Foundation Crack Sealing - AquaGuard Injection ...

It should be noted that in some instances epoxy crack injection is a better choice to repair foundation cracks; particularly structural foundation cracks. How polyurethane injection works Polyurethane injection involves the pressurized injection of activated polyurethane resin through injection packers hammered into drilled holes into poured ...

Crack Injection Services | Concrete Waterproofing Singapore

Crack Repair with Injection of Epoxies or Polyurethane Foams . The first question that often arises as to which is better in or block crack repair: epoxy or polyurethane foam. If the crack needs to be structurally repaired and the area needs to be as strong as or stronger than the around it, the answer is simple: epoxy.


SPECIFICATION – INJECTION GROUTING HYDROPHOBIC POLYURETHANE 1510, 1570, AND/OR 1572 DESCRIPTION: General Furnish all labor, equipment, and materials necessary and incidental thereto to perform all required operations to eliminate the flow of water by pressure injection to fill cracks, voids, and joints in substrates.

Concrete Crack Repair - Sika

Waterproofing Injection; Concrete Crack Repair Related Products & Systems. Back to Products & Systems ... Waterproofing Injection Concrete Crack Repair Related Products & Systems ... chemical grout SikaFix® HH Accelerator. SikaFix® HH LV. Low viscosity, expanding, polyurethane chemical grout Sika® Inject-215.

PU Grouting / PU Injection - Le Fong - Waterproofing ...

Polyurethane (PU) grouting is a term used for a specific technique used to stop water seepage from cracks, to fill voids under slabs, joints or walls that are caused by water damage. The procedure involves injection expanding polyurethane or PU into the space created by the water damage.

Epoxy Injection Services Singapore | Epoxy Injection Resin

Epoxy injection is an ideal way to structurally repair cracked , seal leaks, and stabilize vibrating machine bases. Epoxy crack injection products are specifically designed to be dispensed through two component mixing and metering injection equipment, are all 100% solids and contain no solvents or fillers.

Polyurethane Injection Grouting @ UMC Dormitory | SWC ...

It is costly, invasive and dirty to re-waterproof the entire rooftop. To repair a leaking roof does not necessarily involve intensive works like hacking and re-waterproofing of the entire roof, PU injection grouting provides for a repair method which involves no hacking, cost effective and is …

Pressure Grouting

The versatility and flexibility of pressure grouting makes it a popular and often ideal choice when a structure needs to be stabilized with foundation repair. When access to soil is limited because of the structural design or heavy equipment, pressure grouting can easily reach the soil simply by shifting pipes and angles under the ground.

Expert Concrete Restoration & Repair

With over 20 years of experience, the ECRR technicians are equipped to handle any and all waterproofing challenges. Our main lines of business include: pressure grouting, acrylate injection, void filling, crack chasing, curtain wall grouting and polyurethane grout injection.

Epoxy Injection, Crack Repair & Injection - ARDEX Australia

The ARDEX Concrete Crack Repair & Injection Range uses a high strength, rapid setting two-part system to repair damage from hairline cracks right through to structural repairs. These products are ideal for repairing holes, spalls and cracks in , in internal as well as external situations where heavy duty vehicle traffic is anticipated. Once cured, the repaired cracks ...

Underwater Epoxy Grout | Epoxy Grouting Singapore

Home \ Grouting and Injection \ Underwater Epoxy Grouting Underwater Repair Epoxy It is the high-performance adhesive technology for repairing, patching, and rebuilding equipment in habitually wet environments, including under water.

Products | AQUAFIN Inc.

Waterproofing injection hose system for joints. InjectProECO-LV ... polyurethane grout for stabilizing and waterproofing loose, granular soils. InjectPro GROUT-OUT ... rigid polyurethane grout for stopping active leaks in cracks and filling voids. Waterproofing and Protective Coatings.

Injection Grouting | Sika Canada Inc.

Sika® Inject-215 is a low viscosity, elastic polyacrylic injection resin with a fast, adjustable reaction time and high flexibility for the waterproofing of building structures. ƒMay be used in conjunction with SikaFuko® injection hoses to seal construction joints. Used to seal water-bearing cracks and voids.

Waterproofing Grouting Equipment Wholesale, Grouting ...

offers 505 waterproofing grouting equipment products. About 8% of these are other construction machinery, 1% are pumps, and 1% are other machinery & industry equipment. A wide variety of waterproofing grouting equipment options are available to you, such as free samples.

(Polyurethane) PU Injection Grout Malaysia | Simple & Easy

PU Injection Grout for Waterproofing. PU injection is one of the suitable waterproofing method for some water leaking issues such as roof cracks and balcony leakage. We apply chemical pressure into the defect areas. When the PU touches base with water, the chemical reacts and expands to seal the cracks.

Concrete Epoxy Grouting & Injection | CanAm Coatings Seattle

Cementitious Grouting is the process of packing engineered cement grouts in small places – either for structural repair or structural augmentation. Epoxy injection is another economical method of repairing cracks in structures, slabs, and surfaces exposed to the elements – like piers, stanchions, and support pylons.

User rating: 5/5

Sikadur - Epoxy Injection Grouting | Sika Canada Inc.

When it comes to restoring integrity on existing structures while protecting at the same time against water ingress or against any other potentially damaging substance, you can always count on the Sikadur ® product range.. An extensive range of high performance epoxy resins designed for structural injection of voids and cracks in civil engineering structures and buildings.


Acrylate resins are hydrophilic, very flexible and used for non-structural injection of cracks, joints and voids, including injection hose systems, compartment systems and area injections (e.g. grid and curtain). During application, acrylate resins have extremely low viscosity (similar to water) and therefore have ideal penetration abilities.

Crack Injection Kit & Leak Seal Accessories

Learn more about the crack injection kit and leak seal accessories offered by Alchemy Polymers, your source for pressure grouting equipment.

CRACK INJECTION > Grouting Specialists

Crack Injection Projects. Performed chemical grout injection to seal cracks in , preventing infiltration of water through the foundation walls. Performed precision drilling for crack injection work to seal leaking joints and cracks, using polyurethanes resin at a hydroelectric generation station.

Grout Injection Packer For Crack Seal

Apr 13, 2012· The popularity of polyurethane crack injection Polyurethane crack injection is without a doubt the most common waterstopping foundation crack repair method in use throughout the world This widespread use of polyurethane, sometimes referred to as urethane or grout, for crack injection is a tribute to the inherent ...

Grouting Procedure for Repair of Cracks in Concrete …

Procedure of grouting for repair of cracks in structures are: 1. Holes are drilled in structure along cracks and in an around hollow spots. 2.If there are several cracks, holes can be drilled in a staggered manner at 500 to 750mm spacing in both directions covering adequately the …

Concrete Epoxy Grouting & Injection | CanAm Coatings …

Cementitious Grouting is the process of packing engineered cement grouts in small places – either for structural repair or structural augmentation. Epoxy injection is another economical method of repairing cracks in structures, slabs, and surfaces exposed to the elements – like piers, stanchions, and support pylons.

Injection Grouting Systems - PU, Epoxy & Cement

Injection Grouting Systems. We have top end machinery and equipment for injections of PU, Epoxy and Cement. Our staff is also highly trained and skilled. We have extensive experience in negative side waterproofing of structures like Underground Metro Stations, Tunnels, Pump Canal, and Inspection Pits in Industries, Basements, Tanks, WTP, STP,...


Polyurethane Resins Polyurethane resins are hydrophobic, flexible and used for non-structural injection sealing and waterproofing voids, cracks and joints. Their low viscosity allows good penetration into the structure to seal leaks and achieve a durable elastic seal.

Products | AQUAFIN Inc.

Hydrophobic, tough polyurethane grout for curtain grouting and void filling InjectProECO-Soil Hydrophobic, polyurethane grout for stabilizing and waterproofing loose, granular soils

Epoxy Resin Manufacturer,Epoxy Resin for Crack Repair ...

Providing Epoxy Resin for Crack Repair, Injection Pumps, Injection Packers, Automatic Syringe Injector, Polyurethane Foams and solutions for Waterproofing, Cold Joint Repair, etc. About Us ConRepair Co.. which today is a well known name of the market, started its …

Epoxy And Polyurethane Crack Injection - AquaGuard ...

There can be significant differences in how polyurethane crack injections and epoxy crack injections for wall crack repair are carried out. Epoxy crack injections are referred to as “surface port” or “low pressure” injections because they involve the use surface mounted injection ports to direct the epoxy into a crack.

Slab Repair - Waterproofing Contractor Singapore

Crack Repair – Rebonding of two sections of the floor slab. ... Type of Materials Handling Equipment (MHE) operating on the floor. Expansion, Contraction, Construction or Induced floor joint failure ... » Concrete Repair » Grouting and Injection » Structural Strengthening. Recent Posts. Everything you need to know about waterproof ...

DE NEEF® Waterproofing Injection Solutions | GCP …

Fastest, most durable and effective leak sealing solution. The DE NEEF® portfolio provides waterproofing injection solutions that stop leaks under any circumstances and in any application - foundations, infrastructure and more. Nobody plans for a leak, so when one occurs it usually represents a cost overrun and a setback for a construction project.

Sikadur - Epoxy Injection Grouting | Sika Canada Inc.

An extensive range of high performance epoxy resins designed for structural injection of voids and cracks in civil engineering structures and buildings. Sikadur - Epoxy Injection Grouting | Sika Canada Inc.

(Polyurethane) PU Injection Grout Malaysia | Simple & Easy

PU Injection Grout for Waterproofing. PU injection is one of the suitable waterproofing method for some water leaking issues such as roof cracks and balcony leakage. We apply chemical pressure into the defect areas. When the PU touches base with water, the chemical reacts and expands to seal the cracks.

Crack Repair and Injection | Sika Australia Pty. Ltd.

Sikadur® Injectokit-LV. The Sikadur Injectokit-LV system consists of a low viscosity two part epoxy crack injection resin contained in a patented single cartridge, complete with injection nipples, hoses, and air release pins. The kit is designed for those contracts where a complete injection system is required.

Epoxy Pressure Injection Service - Contech Services

We do epoxy pressure injection to repair cracks on your infrastructures. This is a cost-effective method to repair damaged walls, columns, slabs, and piers. We are recognized as the number one Epoxy pressure injection contractor in the Western United States of America.

Sikadur® Injection Gel

Sikadur® Injection Gel, Standard Set is specially designed and formulated to be mixed and applied with automated pressure-injection equipment. Follow the recommendations and directions supplied by the equipment manufacturer. Pre-mix each component. Proportion equal parts by volume of Component ‘B’ and Component ‘A’ into a clean pail.

Standard Guide for Waterproofing Repair of Concrete by ...

D8109-17 Standard Guide for Waterproofing Repair of Concrete by Chemical Grout Crack Injection walls~ infiltration~ cracks~ waterproofing~ repair~ chemical grouts~ grout injection~

Crack Repair - Sika

Crack Repair. Construction. Concrete Repair. Sikadur®-20 Crack Seal. LOW VISCOSITY AND SEMI ELASTIC EPOXY RESIN Sikadur®-52 LVMY. Very low viscosity injection resins Sikadur®-52 MY. Low viscosity injection resins SikaGrout® P. Pumpable non-shrink cementitious grout Need Help?

Seattle Chemical Grout Injection | Injectech LLC

High pressure injection of chemical grout is used to install a waterproof membrane behind the leaking structure to stop the leak. We offer services for the leak repair of: Residential and commercial foundations

Injection Resins | Sika Australia Pty. Ltd.

Sika Injection Packers serve as filling valves or ports and connection pieces between the injection equipment and the structure when sealing structures or repairing cracks by injection. They can be used for the injection of various materials.

Remedial Grouting | Chemical Grouting | Hammonton, NJ

Using a minimally invasive injection repair method, we can waterproof your structure from the inside out, so there's no need for excavation. We use a high-solids grout that expands to create a thick, low permeable layer across the exterior surface of your structure. This will fill voids in the adjacent soil and seal small cracks in your .

PU Injection Grouting Singapore - Waterproofing Singapore

PU injection grouting involves injecting cracks or voids in with polyurethane. This material expands to be fully waterproof . This saves your time, money and effort compared to …

Polyfoam 1C - Polyurethane Injection Grout | Polygem Epoxy

Prepare crack by setting injection ports and sealing crack with a fast-setting paste epoxy. Remove red cap and cut 1/8” max. off the tip or puncture tip with small diameter nail. Put cartridge in caulk gun and place cartridge tip into injection port. Slowly dispense resin into injection port using low pressure to ensure maximum foam development.

Injection Grouting Facts | Waterproofing Contractor …

Apr 17, 2018 · Resins and equipment for low and high pressure injection, ... Besides crack injection it is also possible to inject ... leakage ceiling leakage solution crack crack repair flat roof repair Concrete roof waterproofing crack repair damp epoxy Epoxy Grouting fromwaterproofing specialist Singapore Grouting hdb ...

PU Injection Repair - DryProof Waterproofing

PU Injection To Repair Cracks After PU injection undergoes an expansion process with water, any cracks that are filled in will have a blend of water and the polymer foam type PU grout. The mixture will then expand until there is no more space to fill, successfully sealing off any pathways the water enter through the material.

Grouting | Sika South Africa (Pty) Ltd

Concrete Maintenance and Repair Water Treatment Facilities ... Waterproofing Injection Structural Injection Injection Hoses ... Grouting. Grouting. Fixing. Social …

Polyurethane for Concrete: Polyurethane Resin & Foam by ...

You now have access to the most POWERFUL POLYMERS and PAINLESS PROCEDURES you need to achieve the RAPID RESULTS your projects demand! Alchemy-Spetec manufactures polyurethane for repair projects, including polyurethane resin and expanding polyurethane foam.. Specialized contractors use our line of polyurethane resin and polyurethane foam products to:

WEBAC-Chemie GmbH - Home

Acylate Gels, PU Resins, Epoxy Resins, Injection Gels, Epoxy Putties, Epoxy Coating Systems, Surface Protection, Crack Injection, Curtain Injection, Surface Sealing Consolidation Line PU Resins , Silicate Resins , Acrylate Gels , Injection Systems for Tunnel Construction, Dam Building and Mining as well as Special Engineering

Crack Injection and Curtain Wall Grouting - Part 3

Mar 17, 2017 · Part 3 in the Crack Injection and Curtain Wall Grouting series. This post is an overview of the curtain wall grouting process. ... Epicol INJ LV: Epoxy Crack Repair Resin for Concrete; Equipment. Equipment Overview; Crack Injection Pumps; ... Grout injection begins at the bottom of the wall. Grout is then injected a little higher, so that any ...