SecureFix Direct Concrete In Fence Post Support - 100mm - Brown

Name: SecureFix Direct Concrete In Fence Post Support - 100mm - Brown
Brand: SecureFix Direct
SKU: hxcp556d7b
Availability: InStock

The SecureFix Direct Concrete In Fence Post Support is designed for the installation of 100mm fenc...

Best current price£11.45from Amazon

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

Amazon£11.45Visit shop

Secure Fix Direct Brown X1 4" Concrete In Wedge Grip Fence Support - 100Mm Post Timber Holder Like Metpost

Visit shop

All Offers

2 offers from £11.45

View price history by clicking the chart icon.

AmazonSecure Fix Direct Brown X1 4" Concrete In Wedge Grip Fence Support - 100Mm Post Timber Holder Like Metpost

Free delivery in 1–3 days

£11.45

Visit shop

B&QB&Q - Concrete In Fence Post Support 4" 100mm X1 (Square Wedge Grip Fencing Shoe)

Free delivery in 1–3 days

£11.45

Visit shop

Product Information

Full details

The SecureFix Direct Concrete In Fence Post Support is designed for DIYers and contractors looking to install 100mm fencing posts into solid concrete bases. It provides a stable, long-lasting foundation for pergolas, decks, and fencing while effectively preventing timber rot by elevating the wood above the ground. While it offers an incredibly secure hold, it is specifically engineered for concrete installations, meaning it is not suitable for soft ground or soil applications where drive-in spikes are required.

All features

Colour	Brown
Model Part Number	SFWG04
Brand	SecureFix Direct

Extended Product Information

FAQs

Can I use this on grass or soil?

No, this product is specifically designed for concrete-in installations. You would need a different style of anchor for soft ground.

What size post does this fit?

This support is engineered specifically for 100mm posts.

Do I need to drill the post?

No, the wedge grip system holds the post in place using pressure, eliminating the need for screws or nails.

Is the finish paintable?

Yes, you can paint over the brown finish if you wish to match a specific color scheme.

How deep is the concrete-in section?

The spike section that goes into the concrete is 8.25 inches (209mm) long.

Troubleshooting

Post feels loose inside the support

Check that the wedge grip system has been fully tightened; ensure the timber post is a true 100mm measurement.

Support is not sitting level

Adjust the leveling before the concrete sets; once the concrete has cured, it is very difficult to reposition the support.

Pros and Cons

Pros

Protects timber posts from ground moisture and rot
No screws or nails needed due to the wedge grip system
Provides a rock-solid foundation for structures on concrete
Includes stabilization fins for better concrete adhesion
Paintable surface to match custom outdoor aesthetics

Cons

Requires a concrete base installation
Not suitable for soft ground or garden soil
Requires precise measurement before concrete pouring
Limited to 100mm post sizes only

Setup, Compatibility & Care

For a successful installation, you must first prepare a hole or formwork for your concrete base. Position the support correctly, ensuring it is level before pouring the concrete around the base fins. Once the concrete is cured, insert your 100mm timber post and engage the wedge grip system. For long-term care, inspect the connection annually to ensure the wedge remains tight. While the factory-applied brown finish is weather-resistant, you can apply a metal-safe outdoor paint if you wish to change the color or refresh the appearance after years of exposure to the elements.