Rothoblaas in partnership with Canopy Products brings you the Holz Technic brand.

R80100L -Adjustable Post Base for Timber Posts

For ex 150mm posts and beams. Due to variances in Timber finishes some adjustment to the post/column might be required on site with some of the bases.

Heavy-Duty Adjustable Post Support for Pergolas, Porches, Canopies & Timber Structures

Our Adjustable Post Base provides a strong, secure and professional fixing solution for supporting timber posts while keeping them raised clear of the ground.

Ideal for pergolas, timber porches, door canopies, carports, gazebos and other outdoor timber structures, this adjustable post support combines straightforward installation with the ability to make height adjustments even after the structure has been assembled.

Adjustable Even After Installation

Unlike a standard fixed post base, the clever double-threaded adjustment system with hexagonal tensioner allows the height to be adjusted after installation.

This makes levelling timber posts easier and allows small adjustments to be made without having to dismantle the structure – particularly useful when installing larger timber-framed buildings, pergolas and porches.

U-Shaped Timber Post Support

The U-shaped upper plate provides a simple and secure fixing around the base of the timber post.

The sides can be easily fixed to the timber using suitable nails or small-diameter screws, creating a strong connection while maintaining a neat, professional appearance.

Keeps Timber Posts Clear of the Ground

One of the biggest advantages of this raised timber post base is the separation it creates between the bottom of the timber post and the supporting surface.

Keeping timber away from direct ground contact helps reduce exposure to standing water, rain splash and surface moisture, helping to protect the vulnerable end of the post and improve the long-term durability of the structure.

Corrosion-Resistant DAC COAT Finish

Designed with outdoor applications in mind, the post base features a DAC COAT protective coating for enhanced corrosion resistance.

The coating also provides a high-quality finish, making the post support suitable for applications where the fixing remains visible after installation.

Close-Spaced Anchor Points

The base plate incorporates dual anchor holes, providing flexible and secure fixing to the supporting surface.

The close positioning of the anchor points makes this adjustable post base particularly useful where fixing space is restricted.

Key Features & Benefits

• Adjustable after installation
• Double-threaded height adjustment system
• Hexagonal tensioner for straightforward adjustment
• Strong U-shaped timber post fixing
• Raises timber clear of the supporting surface
• Helps reduce exposure to standing water and rain splash
• Helps improve the service life of timber posts
• DAC COAT corrosion-resistant finish
• Dual close-spaced anchor holes
• Neat and professional appearance
• Suitable for internal and external timber structures

Ideal for a Wide Range of Timber Structures

This adjustable timber post base is suitable for many construction and landscaping applications, including:

• Timber pergolas
• Door canopies and entrance porches
• Timber-framed porches
• Carports
• Patio covers
• Gazebos
• Verandas
• Garden structures
• Timber shelters
• General timber post construction

A Professional Solution for Supporting Timber Posts

Whether you're building a pergola, porch, canopy or larger timber structure, an adjustable post base provides a secure connection while keeping the timber raised away from the ground.

The combination of post-installation height adjustment, corrosion resistance and moisture separation makes this an excellent choice for creating durable, professionally finished timber structures.

If showing out of stock, please contact us as normally

delivery can be made within 7 to 10 days.

Bulk orders please contact us as discounts may apply and the most economic delivery charges can be agreed.