---
product_id: 203197447
title: "Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm)"
brand: "domax"
price: "10.47 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Domax"
url: https://www.desertcart.com.om/products/203197447-galvanised-100-150mm-height-adjustable-elevated-post-base-support-size
store_origin: OM
region: Oman
---

# Height adjustable ±30mm No machining required Galvanised steel, CE certified Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm)

**Brand:** domax
**Price:** 10.47 OMR
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your outdoor projects with precision and durability—adjust on the fly, no sweat!

## Quick Answers

- **What is this?** Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm) by domax
- **How much does it cost?** 10.47 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/203197447-galvanised-100-150mm-height-adjustable-elevated-post-base-support-size)

## Best For

- domax enthusiasts

## Why This Product

- Trusted domax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tool-Free Machining Freedom:** Skip the complex machining—install and adjust with standard M10 anchors and coach screws.
- • **Versatile Outdoor Essential:** Perfect for pergolas, verandas, and awnings—elevate your outdoor space with confidence.
- • **Built to Last, Built to Protect:** Galvanised steel construction ensures superior corrosion resistance and CE-certified quality.
- • **Effortless Precision Adjustment:** Fine-tune post height post-installation with a simple 30mm wrench—no hassle, no rework.
- • **Trusted by DIY Pros & Homeowners:** Highly rated (4.6⭐) and proven effective for leveling and strain relief in real-world applications.

## Overview

The Domaxe Galvanised Height Adjustable Elevated Post Base (100x100mm) is a CE-certified, corrosion-resistant steel support designed for pergolas, verandas, and awnings. It allows post-installation height adjustment up to 30mm without machining, secured with M10 anchors and coach screws, making it a durable, versatile, and user-friendly solution for professional and DIY outdoor construction.

## Description

Height Adjustable Elevated Post Base from Domaxe. Ideal for pergola, veranda and awning post-construction. The major advantage of PR base is that it can be adjusted after installation and does not require machining. PR post bases are made of galvanised steel according to CE Certificate requirements. Fix to the foundation with M10 anchors. fix the post using M10 Can be adjusted with a 30mm wrench after both plates are attachedcoach screws. Not recommended when the top of post/column is not restrained (e.g. fence post).

Review: Well built and effective - I use this to keep a waste disposal unit which is attached to an underslung kitchen sink under tension to avoid strain on the sealant and unpleasant leaks. Has worked well in this function.
Review: Sturdy and well made - Bought 3 of these to raise my off the house wooden gazebo. Worked a treat and was able to level the gazebo with the adjustable height.

## Features

- Applications: pergolas, awning posts, verandas
- Can be adjusted after the installation
- Does not require machining

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085BW29NG |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 65,810 in DIY & Tools ( See Top 100 in DIY & Tools ) 69 in Posts |
| Colour | Sliver |
| Customer Reviews | 4.6 4.6 out of 5 stars (292) |
| Date First Available | 1 Mar. 2020 |
| Item Package Quantity | 1 |
| Item Weight | 860 g |
| Item model number | B085BW29NG |
| Manufacturer | domax |
| Package Dimensions | 10.1 x 9.9 x 9.2 cm; 860 g |
| Part Number | B085BW29NG |
| Size | Size: 100 x 100mm |

## Images

![Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm) - Image 1](https://m.media-amazon.com/images/I/21+nPtK4uVL.jpg)
![Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm) - Image 2](https://m.media-amazon.com/images/I/21Cr5K4k+qL.jpg)
![Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm) - Image 3](https://m.media-amazon.com/images/I/21W8eSzcWjL.jpg)
![Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm) - Image 4](https://m.media-amazon.com/images/I/31KPJLbeQyL.jpg)
![Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm) - Image 5](https://m.media-amazon.com/images/I/31UG-udKkSL.jpg)

## Questions & Answers

**Q: What weight would it take?**
A: According to the manufacturer's technical data sheet the maximum load capacity is 40.7 kN which equals to approx 4150kg

**Q: Can I use these for a subfloor in my gagrage on a uneven concrete floor?**
A: Yes you might need to pack up to get them sitting straight

**Q: Can this be attached to decking to support a gazebo?**
A: Yes it can. I bolted four of these down into concrete to support my very heavy oak gazebo but they could also be fixed onto decking for the same purpose - just make sure the decking is strong enough to support the weight of the gazebo.

**Q: can bracket be split,as base part needs to be under tiles and then re assembled**
A: Yes it completely unscrews. I have concreted the base in under artificial grass so only the bolt thread comes through.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well built and effective
*by G***N on 27 October 2024*

I use this to keep a waste disposal unit which is attached to an underslung kitchen sink under tension to avoid strain on the sealant and unpleasant leaks. Has worked well in this function.

### ⭐⭐⭐⭐⭐ Sturdy and well made
*by C***Y on 28 April 2024*

Bought 3 of these to raise my off the house wooden gazebo. Worked a treat and was able to level the gazebo with the adjustable height.

### ⭐⭐⭐⭐⭐ Substantial
*by A***Y on 4 February 2025*

Substantial piece of kit. Works a treat for the purpose I needed it.

## Frequently Bought Together

- Galvanised 100-150mm Height Adjustable Elevated Post Base Support (Size: 100 x 100mm)
- Galvanised 100-150mm Height Adjustable Elevated Post Base Support (130 x 130mm)

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**Shop now:** [https://www.desertcart.com.om/products/203197447-galvanised-100-150mm-height-adjustable-elevated-post-base-support-size](https://www.desertcart.com.om/products/203197447-galvanised-100-150mm-height-adjustable-elevated-post-base-support-size)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-01*