How Can Turf Be Laid? (Sand, Grass, and Concrete Explained)

Yes, turf can be laid on naturally sandy soil, but it should not be laid directly over loose, dry sand. Sandy ground drains quickly and may not retain enough moisture or nutrients, so it normally needs to be improved with screened topsoil or compost before the turf is laid.

This guide explains how to prepare sandy soil for turf, as well as why turf should not be laid directly over old grass or concrete.

Can Turf Be Laid on Sand?

You can lay turf on sand, but it depends on the type of sand and what’s beneath it. If you’re dealing with fine, dry sand on its own, the turf will struggle. It drains too quickly and doesn’t hold on to the nutrients the grass needs.

That said, naturally sandy soil can work really well for turf. It offers great drainage and stays workable, especially if you improve it with compost or screened topsoil. Mixing organic matter into the top 10–15cm helps the roots hold moisture and absorb nutrients.

Once the soil feels rich and crumbly, not dry and powdery, it’s ready for turf. Without that base layer, you’ll end up with grass that looks fine for a few weeks but fades as soon as the weather warms up.

Can Turf Be Laid on Top of Grass?

This one’s a common question, and unfortunately, the answer is no. Turf needs direct contact with soil to root properly.

If you roll it over an existing lawn, the layer of old grass blocks the new roots from reaching the soil. The grass underneath will rot, leaving soft, uneven patches and poor drainage. Within a few months, you’ll start to see brown spots or turf lifting at the edges.

The best approach is to remove the old grass completely before you start. Strip it back to bare soil, rake it level, and add a little fresh topsoil if the surface is uneven. It’s more effort up front, but it gives the new turf exactly what it needs to grow strong.

Can Turf Be Laid on Concrete?

Turf can’t grow directly on concrete – there’s nowhere for the roots to go and no moisture for them to hold on to. But you can create a base that allows it to grow.

If you’re working with a patio or courtyard, start by making sure there’s some drainage. Then build a shallow border around the area and fill it with 10-15cm of topsoil or compost. Lay your turf on top, water it well, and you’ve got a green space where there used to be plain concrete.

It won’t behave quite like a ground-level lawn, it’ll dry faster and need regular watering, but it’s a great way to soften a hard outdoor area.

Why Preparation Makes All the Difference

No matter what you’re laying turf on, preparation is the part that matters most. Turf needs three things: contact with soil, access to moisture, and enough nutrients to feed new growth.

If any of those are missing, it won’t root properly. Taking the time to clear, level, and prepare your base will save you a lot of trouble later. A well-prepared lawn bed means less watering, fewer weeds, and grass that stays thick and green.

How to Prepare the Ground for Turf

Here’s a simple approach that always works:

1. Remove any old grass, weeds, or stones.
2. Rake the soil until it’s level and loose.
3. Add a layer of good-quality topsoil around 10–15cm deep.
4. Lightly firm it down, then water the surface.
5. Lay the turf rolls tightly together and press down the joins.
6. Water daily for the first couple of weeks until the turf roots.

Once the grass has settled, you’ll only need to mow lightly at first – just enough to encourage it to grow thicker.

The Takeaway

So, can turf be laid on sand, grass, or concrete?

• On sand, yes – as long as you mix in topsoil or compost first.
• On grass, no – it won’t root properly.
• On concrete, not directly – but you can create a soil base on top.

Turf isn’t difficult to work with, but it does need a bit of prep. Get the base right, and it’ll reward you with a healthy, even lawn that’s easy to care for.

Ready to Lay Turf?

If you’re planning a turfing project, make sure you start with quality materials – healthy, freshly cut turf and nutrient-rich topsoil. Both make a huge difference in how quickly your lawn establishes.

You can order them directly from Elliott’s Turf, with delivery available across the UK. Fresh turf, great soil, and the right prep, that’s all you need for a lawn that looks good all year round. Give us a call on 0115 937 1737 or fill out our online contact form.