- Information
- Benefits
- Specifications
- Installation Guide
Information
Richco Epoxy Screed Primer is a two-pack low viscosity solvent-free epoxy resin priming coat. For application the day before polyurethane screeds and self-smoothing resin finishes are laid.
- Easy to apply
- High bonding properties
- Can be used in conjunction with various Richco Screeds
- Cost effective
Benefits
Bonding
Richco Epoxy Screed Primer promotes adhesion on difficult and worn surfaces prior to the application of floor coatings/systems. The Primer is deep penetrating ensuring the overlaying product will not absorb into the sub base.
Solvent Free
Richco Epoxy Primer can be used in areas where solvent-based products may taint or give off unacceptable odours.
Specifications
Area Coverage
A 5kg unit of Richco Epoxy Screed Primer will cover approximately 20m per 5kg unit per coat.
Unit Size
This product comes in a 5 and 10kg unit and is a two part system.
Primer Suitable For:
TBA.
Installation Guide
Curing Time
Richco Epoxy Screed Primer can be over coated in 2-4 hours, depending on the degree of penetration into the substrate. Over coating can be made within this time or while still touch dry. If the primer is left for more than 48 hours before over coating, the primer will require abrasion to provide a key.
Surface Preparation
New concrete should be at least 21 - 28 days old or the moisture less than 5%. The substrate should be clean, free from laitance, oil, grease or other agents which may impair adhesion. Techniques should include one or more of the following, depending on how contaminated the substrate is:- acid etching - light mechanical scabbling - blasting - grinding or degreasing.
Mixing
Add the full contents of Component B to the contents of Component A and mix thoroughly.
Application
Apply by brush or roller and work well into the surface. Apply in one even coat.