How to fill gap between fence and concrete?

[rushir]

Hello professionals, I'm seeking advice on addressing a 20cm gap between my concrete area and my fence. I'm considering a couple of approaches. The initial option involves placing a weed mat and incorporating pebbles. As for the second choice, I'm thinking of adding garden soil and cultivating flowers. However, I'm uncertain about whether the 20cm space is adequate for the flowers to thrive. Additionally, I'd appreciate guidance on effectively sealing the corner to prevent soil erosion. Thank you for your assistance.

[EricL]

Hello @rushir 

Welcome to the Bunnings Workshop community. It's marvellous to have you join us, and thank you for sharing your question about your fence gap.

Your idea of putting weedmat and pebbles sounds like a good idea. However, cultivating flowers in that space might be a bit tight and the intense heat radiating from the Colour bond fence will dehydrate any plant that comes too close to it.

Looking at the photo you posted it seems that you have clay type soil which is not good for plants either. One option I would like to propose is to cover the gap with a timber sleeper. This will allow you to use the rest of the driveway up to the fence line. You can use a narrow-raised garden bed or individually potted plants.

In regards to the corner, I recommend covering the end with a piece of timber sleeper to prevent any of the soil from getting washed away. I've placed a sample image below to give you an idea of what it could look like. Please have a look and tell me what you think.

If you need further assistance, please let us know.

Eric

[rushir]

Thanks Eric. I really like the idea of having Timber Sleeper, I'll have to customise it i suppose as the fence is uneven(20cm -18cm).

[EricL]

Hi @rushir 

If you need to trim the sleeper, please make sure to wear personal protection such as gloves goggles and a mask. It's important that you cut the sleeper in an open area to prevent the saw dust from getting trapped in your workshop. It's also important to make sure that no one is around you so that they will not be exposed to the sawdust. 

Please do not sand the surface of the sleeper.

To protect the cut portion, I suggest using Tanalised 300g Clear Enseal Timber Treatment. Again, make sure to wear personal protection when using the spray. Please follow all the safety guidelines indicated at the back of the spray can.

If you need further assistance, please let us know.

Eric