Kelmore PrimeMore MVS

Kelmore PrimeMore MVS – Moisture Vapour Suppressant Primer

Key Features

• Ready-to-use water-based moisture vapour suppressant
• Controls residual construction moisture up to 95% RH
• Suitable for heated cementitious screeds up to 85% RH
• Applied in 2 coats
• First coat drying time: approx. 20 minutes
• Second coat drying time: approx. 30 minutes
• Compatible levelling compounds can be applied from around 1 hour
• Purple pigment provides clear coverage control
• No mixing required
• Suitable for concrete and cementitious screeds
• For interior domestic and commercial flooring projects
• Coverage: up to 4m²/kg for the complete two-coat system
• Available in 5kg and 10kg packs

Kelmore PrimeMore MVS is a fast-drying moisture vapour suppressant and floor primer designed to control residual construction moisture before installing LVT, vinyl, carpet and other floorcoverings. It is ideal for concrete and cementitious screeds that already have an effective structural damp proof membrane but still contain excess residual moisture.

The ready-to-use formula requires no mixing and is applied in two coats, creating a protective moisture-control layer that allows floor preparation and flooring installation to begin sooner. Its distinctive purple colour makes it easy for flooring contractors to check that the entire subfloor has received an even application.

Important: PrimeMore MVS is intended for residual construction moisture where an effective structural DPM is already present. Where protection against rising damp is required, Kelmore recommends a suitable epoxy DPM instead.