Structural Flooring Underlay

Barwon Timber supplies high-performance structural flooring underlay designed to deliver a stable, level, and durable base for timber, laminate, hybrid, and engineered flooring. Our underlay products enhance acoustic insulation, moisture resistance, and thermal efficiency, ensuring long-lasting comfort and performance in residential and commercial spaces.

Our Underlay Range Includes:

• Particleboard flooring 3600 x 900 x 22mm
• Particleboard flooring 3600 x 600 x 25mm
• Particleboard flooring 1800 x 900 x 19mm
• Green Tongue Termi 3600 x 900 x 19mm
• Green Tongue flooring 3600 x 800 x 19mm
• Yellow Tongue flooring 3600 x 800 x 19mm
• Orange Tongue Termi 3600 x 900 x 19mm
• Ply T&G flooring 2400 x 1200 x 15mm
• Ply T&G flooring 2400 x 1200 x 19mm
• Ply T&G flooring 2400 x 1200 x 21mm