How To Install Artificial Grass On Concrete Slabs

How to Install Artificial Grass on Concrete – A Step-by-Step Guide

Typically, artificial grass is installed to replace an existing garden lawn. But it's as well keen for transforming old, tired concrete patios and paths.

Although we always recommend using a professional to install your artificial grass, you may exist surprised to find out just how easy it is to install artificial grass on concrete.

There'south a whole host of benefits with bogus grass, too – it's very low maintenance, at that place's no mud and mess, and it'south perfect for kids and pets.

Considering of this, many people are choosing to transform their gardens with artificial turf.

There are many different artificial grass applications, the obvious ane existence a simple lawn replacement in a residential garden. But other uses can include schools and playgrounds, sports pitches, golf game putting greens, events and exhibitions, and artificial grass tin can too exist installed inside the home, where it can make for a great characteristic in children's bedrooms, for example!

Equally yous might look, each awarding requires dissimilar installation methods and techniques – in that location is no one-size-fits-all recommendation.

The correct method volition, of course, depend upon the application.

Artificial grass can exist installed on height of evidently erstwhile concrete, block paving and even patio paving slabs.

In this guide, nosotros are going to exist discussing how to install bogus grass on concrete and paving.

We'll look at how to ready the existing concrete prepare for installation, the tools you'll need to comport out the job, and give yous a handy footstep-by-step guide explaining exactly how to carry out the installation.

But to start, allow'southward expect at some of the benefits of installing artificial grass on physical.

What are the Benefits of Installing Bogus Grass on Concrete?

Brighten Up Old, Tired Physical and Paving

Let's face information technology, physical isn't exactly the most attractive looking surface, is it?

In most instances, physical can look quite unattractive in a garden. However, bogus grass will transform your tired looking concrete into a beautiful lush, dark-green lawn.

Most people will agree that a garden is supposed to be green, but information technology's understandable that lots of people choose not to have a real lawn due to the maintenance, mud and mess that'south involved.

However, this doesn't mean that you shouldn't be able to take a backyard.

At that place is very petty maintenance involved with artificial grass and, when installed correctly, it should final up to xx years.

You'll be surprised by the transformation that fake grass can brand to your garden.

Create a Non-Slip Surface

When wet or icy, concrete can exist a very glace surface to walk on.

Moss growth and other found organisms are a common trouble on stone, physical, and other surfaces that remain shaded and adequately moist throughout the mean solar day.

This can also cause the concrete in your garden to go slippery, again making it unsafe to walk on.

For those with immature children or those who aren't quite equally spritely as they used to be, this can be a existent take a chance.

However, artificial grass on concrete will provide a completely non-slip surface that, when properly maintained, volition be completely complimentary from moss growth.

And unlike physical, it will non freeze – preventing your patio or path from turning into an ice rink.

Inexpensive and Easy to Install

When installing artificial grass, the undercover to its longevity is establishing a solid sub-base of operations. This can involve a lot of work.

Withal, with concrete, you may already have an excellent sub-base of operations ready to install the bogus grass on to.

This has 2 very of import benefits.

Firstly, it means that the back-breaking groundworks are already complete (the most concrete aspect of installing bogus grass is the groundworks stage).

Typically, with a standard artificial grass installation (i.e. to replace a backyard), the existing grass must exist removed, either past hand or by using a turf cutter.

The aggregates, which will make up the sub-base, so need to be wheelbarrowed into the garden.

With an average lawn usually measuring somewhere around 50m², this tin equate to around 5m^three of excavations to remove and dispose of, and equally effectually 5m³ of aggregates to wheelbarrow into the garden.

And secondly, not only will it relieve you work, only it's also going to assist you financially besides.

Yous'll salve money on turf cutter rental costs, skip hire costs and, of course, on the cost of the sub-base material itself.

Therefore, one of the major advantages of installing artificial grass on concrete is that it's relatively quick and inexpensive to do.

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Important Considerations Before Installing Artificial Grass Onto Physical

Earlier we go alee and show y'all footstep-by-step how to install false grass on physical, there are a few things that you'll demand to check:

Is Your Concrete Suitable?

Unfortunately, not all concrete is suitable for the installation of artificial grass.

You'll need the concrete to be in a reasonable condition; you tin can have the best artificial grass money can purchase, but the secret to long-lasting bogus grass is to lay it on a solid foundation.

If at that place are big cracks running through your physical, which take caused sections of it to lift and come loose, then it'southward highly unlikely that installing artificial grass directly onto information technology will exist possible.

If this is the case, information technology is strongly advised that you suspension out the existing concrete and follow the procedure for a typical bogus grass installation.

Yet, small-scale cracks and undulations can be rectified, using a cocky-levelling compound.

Self-levelling compounds can be purchased from your local DIY stores and are very easy to install, with the majority of products just requiring you to add h2o.

If your concrete is stable and relatively flat then, in most cases, it volition be fine to continue with the installation.

You lot just demand to use your mutual sense when assessing whether to install artificial grass on concrete, and recall that it will need to exist safe to walk on.

If your surface is unsmooth and has pocket-size imperfections, a foam underlay will cover these without a problem.

If areas of concrete have become loose or 'rocky' underfoot and then you'll need to remove the concrete and install an MOT Type 1 sub-base and follow the standard bogus grass installation method.

Our handy infographic volition show you how to do this.

Ensure You'll Have Adequate Drainage

It's always important to consider drainage.

Once the installation is complete, the final affair you want is water sitting on the surface of your new artificial lawn.

Ideally, there will be a slight fall on your physical that will allow water to run off.

All the same, your existing physical may not exist perfectly flat, and you may accept noticed that puddles appear in certain areas.

You lot tin examination this by hosing it down and checking to meet if water sits anywhere.

If it does, it isn't a major event, simply you'll need to drill some drainage holes.

We advise using a 16mm bit to drill holes where whatsoever puddles form, then, fill these holes with 10mm shingle.

This will prevent puddling on your new fake grass.

Laying Artificial Grass on Uneven Concrete

When laying artificial grass on uneven concrete – or any concrete, for that affair – a vital function of the installation process is to install an bogus grass foam underlay.

There are several reasons for installing a imitation grass shockpad.

Firstly, information technology will provide a softer lawn underfoot.

Even though artificial grass is generally soft to the affect, when you lot place information technology on top of concrete or paving the grass volition still feel relatively hard underfoot.

If you were to fall, you would certainly feel the impact on landing. Withal, installing a foam underlay volition experience much better underfoot and much more than like a real backyard.

In some instances, such as in school playgrounds, where there is the potential for children to fall from elevation, a shockpad is required past law.

Therefore, you tin can rest assured that installing a fake backyard underlay will ensure that your newly installed bogus lawn will provide a safe environment for all the family unit to enjoy.

Another very skillful reason for using artificial grass foam is that information technology will hide ridges and cracks in your existing concrete.

If you lot were to install your simulated grass directly on top of physical, once it lay apartment information technology would mirror the undulations in the surface below.

Therefore, if there were any ridges or small-scale cracks in your concrete, you would see these through your artificial lawn.

It's very rare for concrete to be perfectly shine and therefore we always recommend using a foam underlay.

Please ensure that y'all cull a good quality cream underlay.

Some underlays are fabricated from recycled cream.

You can commonly tell, as recycled underlay is normally made up of several types (and colours) of foam bound together to create the underlay.

The principal problem with this type of underlay is that it isn't very permeable. Water does eventually get through it and bleed away, just it acts like a sponge.

It will absorb water, causing it to swell and expand.

This volition non only cause damage to your grass, just the underlay volition also absorb and concur nasty smells, such equally dog urine.

We strongly advise using a good quality, costless-drainage cream such as this 10mm artificial grass foam underlay which is perfectly adequate for practically all applications.

If big pieces of play equipment will be placed on the backyard and there is a pregnant chance of head injuries from falls from play equipment then we would recommend considering a 20mm bogus grass foam underlay.

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How to Install Artificial Grass on Concrete

Nosotros e'er advise using a professional to install artificial grass, as their feel will result in a better finish.

However, it is reasonably quick and easy to install artificial grass on physical and if you have some DIY power, you should be able to carry out an installation yourself.

Below you'll find our pace-by-pace guide to help you forth the manner.

Essential Tools

Before we dive in with our step-by-footstep guide, let's take a look at some of the tools that y'all'll need to install artificial grass on concrete:

• Strong broom.
• Garden hose.
• Stanley pocketknife (along with lots of sharp blades).
• A filling knife or striping knife (to spread artificial grass adhesive).

Useful Tools

Although these tools are not essential, they will make the job (and your life) easier:

• A jet wash.
• A drill and paddle mixer (to mix artificial grass adhesive).

Materials You'll Demand

Y'all'll also need to brand sure you have the following materials set up before you begin:

1. Artificial grass – your chosen artificial grass, in either 2m or 4m widths, depending on the size of your new lawn.
2. Foam underlay – this comes in 2m widths.
3. Gaffer record – to secure each piece of foam underlay.
4. Artificial grass glue – rather than using tubes of artificial grass gum, due to the quantities you will about likely require, we recommend using tubs of either 5kg or 10kg 2-part multi-purpose agglutinative.
5. Joining tape – for the artificial grass, if joints are necessary.

To summate the quantities of glue required, you'll need to mensurate the perimeter of your backyard in metres, then multiply it past ii (as you lot'll need to glue the foam to the concrete and the grass to the cream).

Next, measure the length of any joints required. This fourth dimension, you only need to allow to glue the bogus grass joints together. Gluing the foam joints is not necessary (that's what the gaffer record is for).

In one case you have calculated the total meterage required, you tin can work out how many tubs yous'll need.

A 5kg tub will cover approximately 12m, spread at a width of 300mm. A 10kg tub will therefore cover approximately 24m.

You can use our handy computer below to calculate how many tubs of artificial grass adhesive y'all'll need:

Now that you have the necessary tools and materials, we can begin the installation.

Step 1 – Clean Existing Concrete

Firstly, yous'll need to prepare the existing concrete.

As explained earlier in the commodity, in some exceptional circumstances, you may need to apply a self-levelling compound – for example, if you have big cracks (over 20mm) in your existing concrete.

Withal, in most cases a foam underlay will be all that'southward needed to become under your grass.

Before this is installed, we strongly recommend thoroughly cleaning the concrete so the artificial grass agglutinative will properly bond with the physical.

It's as well a good thought to remove moss and weeds. If weeds are a problem with your existing concrete, we recommend applying a weedkiller, such as Roundup, beforehand.

Your concrete can be hosed and/or brushed with a stiff broom. Although non essential, a jet launder will brand lite piece of work of this phase.

One time clean, you'll need to let the physical to completely dry out out before moving on to the next step.

Pace 2 – Install Drainage Holes If Required

Cleaning your concrete or paving is also a skillful opportunity to appraise how well water drains off information technology.

If the water disappears without puddling, you can motion onto the side by side step.

If it doesn't, you'll need to drill drainage holes where the puddles form using a 16mm drill bit. The holes can then be filled with 10mm shingle.

This will ensure y'all won't have continuing water after a downpour.

Step three – Install Bogus Grass Foam Underlay

One time your concrete or paving has thoroughly stale, the side by side step is to install the artificial grass shockpad.

Starting at one end of the concrete, and ensuring the foam goes right upwards to the border, scroll out the first piece of foam and cut to the required shape.

You lot'll find information technology easiest to cut all of the foam and lay it into position before you begin to mucilage annihilation.

Tip: As the cream comes on a whorl, information technology volition naturally try to roll itself dorsum up every bit soon as you lot let go of it. To stop this from happening, place a heavy object on each end to hold information technology in position.

Piece of work your style across the unabridged width of the concrete until each piece of cream has been cut to cover the unabridged area.

Next, secure all the pieces of foam together, using masking tape.

Once the foam has been cut to shape and taped up, you lot can brainstorm the gluing process.

Open up up the tubs of glue and add the hardener.

You'll and so demand to thoroughly mix the ii parts. A drill and paddle mixer will brand calorie-free work of this.

Then, using a filling knife or stripping knife, apply the adhesive to the concrete or paving at about 200-300mm wide.

You'll need to use a good covering of glue, effectually 2-3mm thick, to ensure adequate bonding.

If water will be draining off your concrete or paving, rather than through drainage holes, you'll desire to get out gaps in your gluing to let h2o to escape.

Depending on the temperature, you usually get effectually 30 minutes to piece of work with the glue so you lot'll need to work reasonably quickly.

Information technology'southward very important that the concrete is completely dry when you do this, to ensure the adhesive bonds properly.

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Step four – Cut Grass to Size and Prepare Joints

Once the cream is installed, yous'll need to echo the same process to install the bogus grass.

Roll out the starting time piece of artificial grass, ensuring it covers the foam.

Using a Stanley knife, cut the Astro-Turf to size.

Accept intendance when cutting, as you lot just go i chance to get it right.

If you have joints, you'll demand to trim 3 stiches off the edge of each piece of grass, to grade an invisible join.

Again, do all your cutting earlier you attempt to glue anything.

Every bit with a normal artificial grass installation, you'll need to glue the joints together using artificial grass record.

Don't effort to glue the joints down direct to the foam, equally each piece will move independently when you walk over the new backyard and this will make the joints visible.

The easiest style to complete this stride is to just glue the joints at this phase and and then leave the glue to go off, earlier gluing the perimeter.

Stride v – Secure the Perimeter with Artificial Grass Glue

After the glue has cured, we tin brainstorm our adjacent step – securing our artificial grass to the cream underlay.

At present that whatever joints have been secured, you'll be able to fold back the grass at the edges (without the joints coming apart) and utilise a layer of glue to the entire lawn perimeter.

Use the same methods nosotros used when securing the cream underlay here.

Ensure that the glue runs continuously along every part of the perimeter, without leaving any gaps.  These gaps will exist potential weaknesses where information technology may be possible to lift the grass.

To ensure the grass and foam bond sufficiently, it's advisable to stay off the grass for the next couple of hours, to prevent the fake grass from moving effectually underfoot.

If you have whatsoever bogus grass offcuts left over, you could utilise this time to exercise something useful with them.

There are many imaginative things you can do with artificial grass offcuts.

For instance, you could cutting the offcuts into a chump, or a mat for budding golfers to practice their chipping off, or for covering shelving in a greenhouse, or even roofing onetime garden tables and chairs.

Step half dozen – Add Kiln Sand and Castor Your Grass

Once the glue has cured, nosotros can move on to the final step of our installation.

To finish, we recommend adding kiln-dried sand to your grass.

This should exist applied at a rate of 4-5kg per square metre.

Nosotros besides recommend looking for a 'weed gratis' kiln-dried sand, which can exist purchased from major DIY stores throughout the UK.

'Weed free' kiln-dried sand has a built-in weed inhibitor that will prevent any weeds from growing on your lawn.

Although you may hear of 'non-sand infill' bogus grasses, there are several advantages of using a sand infill.

Firstly, it will help 'pin down' your artificial lawn and prevent any wrinkles, ripples or creases from actualization in your imitation backyard.

Secondly, while our Feelgood technology is bang-up at keeping your backyard cool during the summer months, if your bogus grass does not have this innovative technology, it can become hot to touch during summer.

However, a sand infill volition help misemploy oestrus and forestall the artificial fibres from becoming hot.

Finally, kiln-dried sand also helps to protect the fibres and ensure they remain in an upright position.

Once the sand infill has been installed, you can then brush the grass with a stiff broom.

Every artificial grass has a very slight pile direction and this footstep should be washed past brushing into the pile, which will lift the fibres.

Now yous can footstep back and admire the results of your difficult work!

Conclusion

Installing bogus grass on concrete may just exist the perfect mode to give your tired looking garden a facelift.

Old, worn looking concrete tin can easily exist transformed into lush green grass that'south perfect for entertaining your friends and family, and for the kids to play on all year circular – and, of course, it's also pet friendly.

We promise that this guide has inspired you to think about the many benefits a fake lawn would bring to your existing garden. And that our step-by-step guide has helped you empathise the right way to install faux grass on concrete.

As always, we suggest hiring a professional person to install your grass, but you should at present have a improve understanding of the work involved.

Have y'all installed bogus grass on concrete before? Practise y'all have whatever tips or pictures of your DIY installations to share with us?

Leave us a comment beneath as we would love to hear from you.

Source: https://neograss.co.uk/how-to-install-artificial-grass-on-concrete-guide/

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