Looking for a reliable and flexible way to anchor your pergola or fencing posts securely into the ground? Look no further. Our Heavy-Duty Galvanised Concrete-In Width Adjustable Pergola Post Support is engineered for strength, stability, and total flexibility.
Designed with a robust 500mm concrete-in rod, this ground anchor foundation base provides deep-set, long-lasting support for a wide range of outdoor timber structures. Whether you’re building a pergola, gazebo, garden fence, decking canopy, or carport, this adjustable post support ensures a solid foundation in any weather.
What sets this product apart is the width-adjustable bracket, which expands from 60mm to 200mm, allowing you to securely fit a wide variety of timber post sizes without the need for additional packing or custom parts. It’s the ultimate solution for DIYers, landscapers, and professionals who want strength, simplicity, and compatibility in one dependable product.
✅ Key Features:
- Heavy-duty galvanised steel – rust-resistant and ideal for long-term outdoor use
- 500mm concrete-in rod – provides deep, solid anchoring into concrete footings or ground
- Adjustable width bracket – fits timber posts from 60mm up to 200mm wide
- Ideal for pergolas, fences, gazebos, carports, decking, garden screens, and outdoor wooden structures
- Clean, minimalist design ensures a neat and professional finish
- No need for additional packers or cutting – one bracket fits many post sizes
- Designed for UK weather – highly durable and built to last
🛠️ Perfect For:
- Pergola post foundations
- Fencing projects
- Garden structures and gazebos
- Timber carports and canopy supports
- DIY decking and landscaping builds
🔍 Why Choose Our Galvanised Concrete-In Adjustable Post Support?
This premium foundation base bracket is trusted by UK builders and DIY enthusiasts alike. With its versatile fit, concrete-ready base, and durable galvanised finish, it’s ideal for those who value a secure structure and a hassle-free install.
Whether you’re anchoring 100mm x 100mm, 150mm x 150mm, or even 200mm timber posts, this adjustable post support is designed to save time, reduce waste, and deliver maximum performance.
Boost your garden project’s stability with this high-performance, weather-resistant, width-adjustable concrete-in post base. It’s the go-to solution for anyone building a lasting outdoor structure in the UK.





