Ceramic Tile Floor Underlay

Innova Tile Underlay – 6mm Ceramic Tile Underlay Sheet (1800 x 1200)

Get a flat, stable, long-lasting base for your next tiling job with Innova Tile Underlay — a purpose-built ceramic tile underlay panel designed for use under tiles in wet areas, kitchens, laundries, and high-traffic floors. Manufactured to a consistent 6mm thickness and supplied in a convenient 1800 x 1200mm sheet size, it's the trade-preferred choice for tilers and renovators who need a substrate that won't let them down.

Why Choose Innova Tile Underlay?

• Purpose-built for tiling — engineered specifically as a tile underlay, not a generic ply substitute
• 6mm consistent thickness — sits flush with minimal build-up, ideal for floor level transitions
• Large 1800 x 1200 format — fewer joins, faster coverage, less waste on bigger floor areas
• Stable, rigid base — reduces flex under tile and grout, helping prevent cracking over time
• Trusted Innova quality — consistent manufacturing standard tilers rely on job after job
• Suits wet areas and dry areas alike — bathrooms, laundries, kitchens, and general flooring

Specifications

• Product: Innova Tile Underlay
• Thickness: 6mm
• Sheet Size: 1800 x 1200mm
• Application: Underlay beneath ceramic and porcelain tiles
• Recommended Use: Floors, wet areas, renovation and new build projects

The Right Underlay for a Job That Lasts

A quality tile underlay is the difference between a floor that holds up for decades and one that cracks, lifts, or hollows out within a year or two. Innova's 6mm ceramic tile underlay gives your substrate the rigidity and consistency tilers need, while the generous 1800 x 1200 sheet size keeps installation quick and efficient on larger areas. Whether you're a tradie fitting out a full house or a DIYer tackling a bathroom renovation, this is the underlay to get the job right the first time.