EPR-100 Solvent Free Epoxy Primer

Name: EPR-100 Solvent Free Epoxy Primer
Brand: Jofa Resins
SKU: EPR-100

SKU: EPR-100 Categories: All Products, Resin Flooring Primers

Description

Features & Benefits
• Solvent free epoxy formulation
• Improves adhesion to concrete
• Penetrates and seals porous substrates
• Reduces outgassing and pinholing
• Can be filled with quartz for scratch coats
• Easy roller or brush application
• Low odour, suitable for occupied areas

Packaging Kit
EPR-100 is supplied in pre-weighed units to ensure correct mixing ratios:
5 kg unit (Part A + Part B)
10 kg unit (Part A + Part B)
25 kg unit (Part A + Part B)

Coverage
Typical consumption 0.25–0.30 kg/m² per coat depending on substrate porosity and surface profile. A second coat will increase consumption.

How many kits do I need? Use the coverage calculator

Product Description

EPR-100 is a two pack solvent free epoxy primer based on 100% solids epoxy technology. It penetrates and consolidates prepared concrete, sealing the substrate and reducing porosity while creating a strong chemical bond for subsequent epoxy or polyurethane systems. With its low viscosity, EPR-100 achieves deep absorption into the concrete matrix, limiting the risk of outgassing and pinholing in overlaid systems. Application produces a continuous, uniform film that ensures reliable adhesion, long term durability and a clean, well sealed surface without the release of solvent odours.

Colour Options

Colourless

Description

Description

Packaging Kit
EPR-100 is supplied in pre-weighed units to ensure correct mixing ratios:
5 kg unit (Part A + Part B)
10 kg unit (Part A + Part B)
25 kg unit (Part A + Part B)

Coverage
Typical consumption 0.25–0.30 kg/m² per coat depending on substrate porosity and surface profile. A second coat will increase consumption.

Where this product is used

Used in these systems

JofaCoat ESD IndustrialA seamless electrostatic dissipative flooring system engineered to deliver reliable static control through an integrated conductive layer and copper grid combined with a durable, hard-wearing and easy to clean finish for demanding industrial and controlled environments.
JofaCoat Flake DesignA seamless decorative flake flooring system delivering a durable, slip resistant finish with bespoke multi coloured designs, combining aesthetic appeal with reliable resistance to abrasion, chemicals and UV exposure.
JofaCoat IndustrialA seamless, high build epoxy flooring system delivering durable, easy to clean protection with reliable resistance to abrasion, impact, and chemicals providing a cost-effective solution for medium-duty industrial and commercial environments.
JofaFlow ComfortA seamless polyurethane flooring system designed for comfort delivering a soft, flexible finish that reduces noise, accommodates movement, and maintains long term durability in demanding environments.
JofaFlow ESD IndustrialA seamless, self-smoothing antistatic epoxy flooring system designed to deliver reliable electrostatic discharge control, combining a smooth, high gloss, hygienic finish with excellent durability, mechanical strength and chemical resistance while enabling fast and efficient installation.
JofaFlow IndustrialA self-smoothing epoxy flooring system delivering a seamless, durable and easy to clean finish with reliable resistance to abrasion, impact and chemicals engineered for demanding industrial and commercial environments.
JofaFlow Metallic DesignA high-performance epoxy flooring system designed to create seamless metallic finishes with exceptional depth and movement, delivering striking visual impact alongside a durable, easy to clean surface with reliable resistance to abrasion and chemicals.
JofaScreed Stone CarpetA hand trowelled epoxy stone carpet system incorporating selected coloured quartz to create a seamless, durable and decorative finish combining natural stone aesthetics with excellent resistance to abrasion, impact and chemicals in demanding environments.