Porta YELLOW Tongue® 19mm particle board flooring is the ideal foundation for general-purpose internal flooring applications. Designed as a durable and resilient structural particle board, this product delivers a stable subfloor surface suitable for most flooring types in Australian home construction.

• General-purpose subfloor and flooring substrate for internal residential building
• Suitable for both platform flooring and fitted floor construction
• Strong, durable and stable wood-based structural particle board
• YELLOW Tongue® flooring sheets are designed for joist centres up to 450mm
• Precision tongue and groove joins help reduce movement and create a tight, secure fit
• Wax-impregnated throughout for added protection on cut edges and improved moisture resistance
• This chipboard product is quick and easy to fix
• Made from naturally grown, renewable plantation pine

This structural subfloor sheeting is ideal for those searching to buy 19mm particle board flooring, moisture-resistant subfloor panels, or Structaflor Yellow Tongue flooring.