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Two-component
Component B Primapox® 100 BASIC
Hardener for the Primapox® 100 BASIC epoxy primer. Mixed with Component A in a ratio of 3:2 by weight to prime porous...
From €111,452 kg · 8 kg
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Range
Primapox
Solvent-free two-component epoxy primers applied before microcement, self-levelling screeds or other coatings. BARRIER acts as a moisture barrier and FLUID improves adhesion on low-porosity substrates.
How the system is applied
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1
Preparation
Clean, dry substrate free of dust, grease or loose particles. Sand or mill if needed. Never over standing water.
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2
Mix A+B
Mix Component A with Component B of the same reference, using a mechanical mixer at low speed, until smooth.
Component B Primapox® 100 BARRIER 1.9Kg ADR
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3
Application
BARRIER with a roller, notched trowel or spatula, in 2 coats (the second once the first is touch-dry). FLUID in a thin coat with a roller or brush.
Component A Primapox® 100 BARRIER 3.1Kg LQ
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4
Coating
Once dry, continue with microcement, XtremeFloor self-leveller, Efectto Quartz or Topsealer varnish, depending on the system.
Two-component
Two-component
Component A Primapox® 100 BASIC
Low-viscosity, 100 % solids two-component epoxy primer for porous and mineral substrates; bonding bridge before resin finishes. Component A (resin), mixed 3:2...
From €167,683 kg · 12 kg
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Two-component
Component B Primapox® 100 BARRIER
Hardener for the Primapox® 100 BARRIER epoxy primer, a vapour barrier for damp cementitious substrates. Mixed with Component A (62.5 : 37.5...
From €66,851.9 kg · 7.6 kg
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Two-component
Component B Primapox® 100 FLUID
Hardener for two-component solvent-free epoxy primer, ideal for low-porosity substrates. Primapox® 100 FLUID is a two-component solvent-free epoxy system with low viscosity...
From €55,901.6 kg · 6.6 kg
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Two-component
Component A Primapox® 100 FLUID
Two-component, solvent-free epoxy primer for low-porosity substrates. Primapox® 100 FLUID is a two-component, solvent-free, low-viscosity consolidating primer designed to ensure optimal adhesion...
From €111,303.4 kg · 13.5 kg
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Two-component
Component A Primapox® 100 BARRIER
Primapox® 100 BARRIER Component A is a two-component epoxy primer formulated to act as a vapor barrier on cementitious substrates. It is...
From €128,373.1 kg · 12.4 kg
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Primapox technical data sheets
Frequently asked questions about Primapox
What is Primapox?
Primapox is a range of solvent-free, two-component epoxy primers applied before decorative coatings such as microcement or self-levelling compounds, to improve adhesion and system performance.
What is the difference between Primapox 100 BARRIER and Primapox 100 FLUID?
BARRIER acts as a vapour barrier on cementitious substrates, protecting against rising or residual moisture. FLUID is a low-viscosity consolidating primer for low- or non-porous substrates, such as polished concrete, ceramic or natural stone.
Do I need to buy both Component A and Component B?
Yes. Primapox is two-component: Component A (resin) must be mixed with its Component B (hardener) of the same reference, using a mechanical stirrer at low speed, until you get a homogeneous mix.
How is it applied?
On a clean, dry substrate free of grease and loose particles. BARRIER is applied with a roller, notched trowel or spatula, and 2 coats are recommended, the second once the first is touch dry. FLUID is applied in a thin, even coat with a roller or brush. Do not apply on substrates with surface water.
Which products is it compatible with?
Primapox 100 FLUID works as an adhesion bridge for Topsealer polyurethane varnishes, epoxy resins and Acricem acrylic resins; once dry, you can apply products such as Efectto Quartz, Sttandard Microbase or Evoluttion Microfino. BARRIER is used before microcements or self-levelling compounds.
