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Sales and technical adviceInjection products with advice from the contractor
Doing the work yourself? Buy injection resins, water stops and epoxy from us, with advice from a certified contractor who uses these products on site every day.
What you can buy from us
Each product comes with a technical data sheet (in Dutch). Contact us for prices, availability, delivery and the safety data sheet.
C4 Inject SR Fine
Ultra-low-viscosity, semi-rigid PU resin for fine leaking cracks from 0.2 mm.
Technical data sheet (pdf, NL)C4 Inject SR
Semi-rigid PU resin that also stops large leaks under high water pressure.
Technical data sheet (pdf, NL)C4 Inject Foam
Fast-reacting, high-expansion PU resin to cut off large water leaks and fill voids.
Technical data sheet (pdf, NL)C4 Inject Flex
Flexible, hydrophobic PU resin for cracks and joints subject to movement or settlement.
Technical data sheet (pdf, NL)C4 Inject Hydro
Hydrophilic, highly flexible PU resin, which can also be injected together with water.
Technical data sheet (pdf, NL)C4 Soil Stab
Low-viscosity PU resin that binds loose soil, sand and gravel into a solid mass.
Technical data sheet (pdf, NL)C4 Seal Paste
Permanently plastic paste for sealing pipe and cable penetrations against groundwater and gas.
Technical data sheet (pdf, NL)C4 Epoxy Liner
Sprayable, solvent-free epoxy liner for protecting manholes, shafts and tanks.
Technical data sheet (pdf, NL)C4 Epoxy Putty
Mouldable epoxy putty for filling and repairing, even under water.
Technical data sheet (pdf, NL)Advice from someone who does it himself
We do not just sell products. As an Aquafin-approved and certified injection specialist, we carry out injection work ourselves. So we know which resin suits which leak, what pressure you need and where things go wrong in practice.
Product selection
Based on photos, drawings or a description of the problem, we recommend the right product and quantity.
Application
Guidance on preparation, injection pressure, reaction time and finishing, so the result is right first time.
On-site assessment
Unsure about the cause or the approach? We come and take a look and give honest advice, even if you then do the work yourself.
For those who do the work themselves
Contractors
Building, road and sewer contractors who carry out smaller injection jobs themselves.
Technical departments
Of municipalities, utilities and industrial sites.
Tradespeople
Installers, waterproofing specialists and renovation companies.
Homeowners
For a leaking basement or tank. We will also tell you honestly when it is better to have it done professionally.
Have it done or do it yourself?
We do the work
Our own team, Aquafin-approved and certified, comes on site and carries out the injection or stabilisation in full. From diagnosis to handover.
View our injection workYou do the work, we advise
You buy the right resins, water stops or epoxy from us, with advice from people who apply these products every day.
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