Looking for a reliable, weatherproof, and adjustable post support for your outdoor structure? Our Heavy Duty Hot Dip Galvanised Adjustable 140–200mm Bolt Down Pergola Post Support Base is the ultimate solution for securing timber posts to concrete, slabs, or decking. Designed for maximum strength, versatility, and long-lasting durability, this post base is ideal for use with pergolas, carports, gazebos, garden structures, fencing, and decking projects.
✅ Key Features:
- Adjustable Width: Fits timber posts ranging from 140mm to 200mm, offering a flexible solution for various post sizes without compromising stability.
- Heavy Duty Design: Built for strength and reliability, making it suitable for both DIY projects and professional construction.
- Hot Dip Galvanised Finish: Fully galvanised for maximum rust resistance, ensuring long-term protection in all weather conditions – rain, frost, or sun.
- Bolt Down Base Plate: Perfect for securing posts to concrete pads, decking joists, patio slabs, or masonry surfaces with confidence.
- Easy Installation: Supplied with fixing holes for fast, no-hassle installation. Adjustable arms ensure a snug, secure grip on the post.
Whether you’re constructing a timber pergola, replacing fence posts, or installing a robust wooden frame structure, this adjustable galvanised post support bracket delivers unmatched versatility and strength.
Why Choose This Pergola Post Base?
- Prevents timber rot by elevating posts off the ground.
- Adjustable to suit custom or odd-sized posts between 140mm and 200mm.
- A popular choice for builders, landscapers, and DIY homeowners alike.
- Ideal for garden buildings, veranda posts, lean-to roofs, and decking supports.
Optimised for outdoor use and designed to last for decades, this adjustable post base combines galvanised protection, a strong bolt-down anchor, and adjustable sides for a perfect fit every time.
Upgrade your outdoor project with the support it deserves – choose the Heavy Duty Galvanised Adjustable 140–200mm Bolt Down Pergola Post Support Base for lasting strength, premium corrosion protection, and hassle-free installation.
