90 x 90 H4 CCA Treated Pine – Outdoor Structural Timber

The 90×90 H4 CCA Treated Pine from Advanced Timber is a durable, long-lasting timber post designed for direct ground contact and external structural applications. Treated to H4 CCA standards, this timber provides strong resistance against termites, rot, and fungal decay, making it ideal for harsh outdoor environments.

Its 90×90 profile offers excellent strength and stability, perfect for fencing, pergolas, decks, retaining structures, garden projects, and general landscaping where durability and load-bearing capability are essential.

Key Features

• H4 CCA treatment for in-ground and heavy outdoor use

• Highly resistant to termites, rot, moisture, and decay

• Strong 90×90 profile suitable for structural applications

• Reliable, long-lasting performance in Australian outdoor conditions

• Fast pick-up or Sydney-wide delivery available from Advanced Timber

Common Uses: fence posts, pergola posts, deck supports, retaining wall posts, landscaping structures, general outdoor building