Ultrafloor | Prime IT Multi-Surface Primer 5L

UltraFloor Prime IT Multi-Surface Primer is a high performance, water based acrylic primer designed to prepare subfloors before applying smoothing compounds and levelling underlayments. Suitable for both porous and non-porous substrates, this versatile primer improves adhesion and helps create the ideal surface for a professional flooring installation.

This moisture tolerant primer works as a primer, sealer and bonding aid, helping smoothing compounds bond effectively while reducing the risk of pinholing. It can also be used as a curing agent, making it a reliable choice for a wide range of flooring preparation projects.

UltraFloor Prime IT is suitable for use before installing engineered wood flooring, laminate flooring, luxury vinyl tiles and other floor coverings where a smooth, stable subfloor is essential.

For porous surfaces, apply one coat diluted at 3:1 followed by a second coat at 1:1 dilution. For non-porous surfaces, apply one coat of primer neat.

Key Features

• Moisture tolerant acrylic primer
• Suitable for porous and non-porous subfloors
• Improves adhesion of smoothing compounds and levelling compounds
• Helps reduce pinholing in subfloor preparation
• Can also be used as a curing agent
• Coverage up to 200m² at 3:1 dilution
• 5L container

Ideal for professional flooring installations where proper subfloor preparation is essential for long lasting results.

Works well with

Use it under our Ultrafloor smoothing compounds: Level IT Two, Level IT Multi Pro, Level IT Hydra Bond or Level IT Flex Flow. For smooth, non absorbent surfaces such as asphalt, steel or old vinyl tiles, use Prime IT Grit instead. Mix compounds with a mixing paddle in a 25L mixing bucket.