Projex brings in new special Remedial products. Well-known for their Wolfin and Cosmofin waterproofing ranges Projex has decided to address a definite need in the Australian / New Zealand market for a range of specialty remedial products able to be used by a tradesman or handyman alike.
Koster, from Germany, have specialised in such systems for decades all over the world.
Whether the project is restoration of a heritage building, fixing a leaking pool, internal basement waterproofing, plugging in rushes of water within seconds, potable water solutions or waterproofing products which work from both the Positive & Negative side of the structure, Projex/Koster now have the optimum solution.
Koster is perfect for jobs needing basement waterproofing (leaking basement repair) or other areas where access is restricted to the external surface.
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NB 1 Grey |
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(Cementitious Surface Coating)Cementitious Waterproofing system for sealing against ground water, non-pressurised & pressurised water. Koster NB 1 Grey is characterised by excellent resistance to pressure & abrasion as well as chemicals. Can be used for potable water. |
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SB Bonding Emulsion |
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(Increases Elasticity & Flexibilty In NB 1 & KD Products)A multi purpose synthetic liquid for use with all cementitous mortars & sealing slurries. The product increases the elasticity & reduces the water absorption in these products. |
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KD 1 Base |
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(Cementitious Sealing Slurry)A multi purpose synthetic liquid for use with all cementitous mortars & sealing slurries. The product increases the elasticity & reduces the water absorption in these products. |
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KD 3 Sealer |
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(Silicifying Liquid)Water thin impregnating liquid. The pores are plugged & permanently sealed through the mineralisation process. |
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KB Flex 200 Sealing Paste |
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(Single & Multi Cable Sealant)Permanently plastic sealing compound for sealing of tubular feedthroughs against moisture & pressurised water. Can be applied to wet, dry & moist substrates. Download Technical Data Sheet |
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KB Bitumen Remover |
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(Bitumen Cleaner)
Solvent based cleaning agent for the removal of dried/cured bitumen soilings. |
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KB PUR Remover |
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(Polyurethane Cleaner)Highly effective, solvent containing cleaning agent for removal of cured polyurethane soilings. |
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KB Fix 5 |
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(Fast Setting Cement for Repairs)Waterproof, weatherproof, fast curing mortar with high compressive strength (sets after approx. 5 minutes) for fast installations in plaster & masonry. Also used for sealing of penetrations after installation of KB Flex 200 Sealing Paste. |
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KD 2 Blitz Powder |
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(Fast Setting Powder for Active Leaks)Highly reactive powder with extremely short setting time, can be used to stop in rushes of water within seconds. i.e. A leaking pool or water tank. Used in combination with KD 1 & KD 3 as a system for waterproofing against pressurised water. |
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Repair Mortar Plus |
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(Fast Setting Expanding Mortar)Fast setting, watertight & slightly expanding repair mortar with excellent adhesion to most building substrates. Can be used for the installation of fillets in the wall/floor junction which are exposed to pressurised water prior to top coating with the KD & NB Grey systems. |
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Polysil TG 500 |
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(Deep Penetrating Primer)A thin fluid product based on a polymer & silicate combination that increases the chemical & mechanical resistance of masonry building materials. Used as a liquid hardener for sealing slurries, as well as a penetrating primer for damp & salt laden substrates pre the application of NB 1 Grey. |
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3.01 - KD System |
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3.01 - KD SystemThe complete KD System in one package. This is designed for DIY use and has enough of the 3 products to cover 0.5-1.0 square metre of negative waterproofing within a basement or garage. |
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Download our E-Brochure on the KOSTER
KD Systems Explained |

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