Durawall Post Cap H Section 100mm
Durawall Post Cap H Section 100mm
3 Connors Road
3 Connors Road
Paget QLD 4740
Australia
Fulfilment:
Not all of our products are kept in stock. Please allow up to 2 weeks for fulfilment for selected products. If you require a product urgently, give our team a call.
Please Note: images are for illustrative purpose, product may differ.
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Fulfilment:
Not all of our products are kept in stock. Please allow up to 2 weeks for fulfilment for selected products. If you require a product urgently, give our team a call.
Please Note: images are for illustrative purpose, product may differ.
Fulfilment:
Not all of our products are kept in stock. Please allow up to 2 weeks for fulfilment for selected products. If you require a product urgently, give our team a call.
Please Note: images are for illustrative purpose, product may differ.
The Durawall Post Cap H Section is a purpose-built cap designed to fit neatly over the top of 100mm H section (UC100) steel retaining wall posts; sealing the open end of the post against water ingress, debris accumulation, and long-term corrosion from the inside out. It's a small detail that makes a significant difference to the lifespan of your steel posts over decades of exposure to the elements.
A clean, finished cap on every post also delivers a professional, polished look to the completed retaining wall, the kind of detail that separates a properly finished installation from one that's just been built to get the job done.
Simple to install. Easy to overlook. Impossible to ignore once you know why it matters.
Key specifications:
| Specification | Detail |
|---|---|
| Brand | Durawall |
| Product | Post Cap H Section |
| Size | 100mm |
| Compatible post | UC100 H Section steel retaining wall posts |
| Function | Seals post top against water, debris, and corrosion |
| Sold as | Individual unit |
Suitable for:
- UC100 H Section galvanised steel retaining wall posts
- New retaining wall installations
- Finishing and protecting existing UC100 post installations
Also available in C Section, 90 Degree Right, and 90 Degree Left configurations — see the full Durawall post cap range.
Pairs with the Durawall UC100 H Section Steel Post — see the full Durawall steel post and accessories range.

