Simpson Strong-Tie ABW44RZ 100mm x 100mm Standoff Post Base Pre-Galvanised

Pack Size: 1 Unit

Retrofit Adjustable Post Base with Moisture-Resistant Design

The Simpson Strong-Tie ABW44RZ Standoff Post Base is engineered for versatile, cost-effective post anchoring, offering superior protection against moisture-related timber decay. Designed with a 25mm elevation, this standoff base keeps the timber post raised off the ground to reduce prolonged moisture exposure — a leading cause of rot in structural posts.

Key Features

• Adjustable retrofit design for easy post-installation

• 25mm standoff helps prevent moisture-induced decay

• Manufactured from 1.5mm pre-galvanised steel for corrosion resistance

• Accommodates 100mm x 100mm timber posts

Benefits

• Ideal for replacing or reinforcing existing posts

• Enhances the lifespan of timber by reducing direct ground contact

• Simple to install on concrete or masonry bases

• Cost-effective solution for improving timber structure longevity

Dimensions

• Post Width (A): 100mm

• Post Depth (B): 100mm

• Base Thickness: 1.5mm

• Strap Thickness: 1.5mm

• Stand-Off Height: 25mm

Typical Applications

• Deck posts

• Pergolas and gazebos

• Fencing uprights

• Garden structures

• Timber framing where ground contact is undesirable

Material Specification

• Material: Pre-galvanised mild steel

• Finish: Zinc coating for corrosion resistance

• Suitable for external use in sheltered environments

Important Note

Lateral restraint is required when using this product. Always ensure the post base is properly anchored and supported according to local building codes. Not intended for use in high-moisture or marine environments without additional protective treatment.