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How to Install Artificial Grass

Replacing real grass with artificial is a simple way to cut costs and conserve water, but how is artificial grass installed? What should you expect from the homeowner's point of view? Below we will walk you through different installation best practices to ensure a quality job is completed.
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Safety Protocol for Turf Installation

When learning how to install artificial turf, safety protocol should be top of mind before beginning any artificial turf project. Once the crew arrives, they should first line the perimeter with cones to close off the project site and ensure safety for people and vehicles on the street. Only once the area is lined and the artificial grass installers are in their protective gear, should the work begin. 

Typically artificial grass installation will require the use of dumpsters, professional equipment, and multiple vehicles. So make sure you and your contractors plan ahead to ensure you'll have enough street and driveway space to accommodate this for the duration of the synthetic turf project. You'll also want to make sure that you're not violating any HOA or city codes while completing your lawn renovation. 

artificial grass installation safety priority

Testing Irrigation Prior to Artificial Grass Installation

Before artificial grass installation starts, the first step is to check for any underground hazards. It is very important to make sure that after artificial grass is installed every single planter or tree will have a water source. Failing to do so will result in live plants and trees dying without manual watering.

Also, any unwanted sprinkler heads will be located and either capped or removed when installing artificial grass. When checking irrigation, it's always best to cut any existing lines. However, if the line is feeding nearby planters they may need to be left in place - being environmentally friendly is the name of the game.

Artificial Grass Recycling

Preparing the Base for Fake Grass

Installing a base surface for artificial turf is a vital step that will determine the quality of your artificial grass. Remove the existing grass and roots and then smoothly grade the surface to set yourself up for a seamless installation. For the best weed preventing results, we recommend applying a heavy layer of weed killer to the surface before laying the road base. This will not eliminate weeds entirely but will reduce the probability of growth. 

During the loose soil removal process, cut 2 to 3 inches of grass and soil with a sod cutter. After the soil removal, remove and haul away the debris. It is important to cut the sod instead of damaging the surface because it will leave the lawn looking smooth graded and clean. If you dig with a landscaping rake instead of cut, the completed fake grass surface may become bumpy over time.

A smooth surface is very important when installing synthetic turf, especially when you're prepping the base for a putting green, when a smooth and level surface is required for a good ball roll.

Base preparation for artificial grass installation

Soil removal and artificial grass base preparation is the most strenuous part of the turf installation. This requires significant loading and unloading from the crew. If your project site has tricky accessibility or inclines in the excess of 3 or more steps, be prepared to be up-charged for this. Difficult access will increase the overall workload therefore will affect the overall cost of synthetic turf installation

Electrical & Lighting for Planters 

Plan ahead when it comes to irrigation and electrical. Typically when making the switch and replacing your lawn with turf, your main objective is to create an area that is high functioning at any time of the day. We highly recommend placing conduits and low voltage lighting to enhance your lawn space. This will also substantially extend the time you can spend in your backyard by creating enough lighting.

Gopher Mesh for Artificial Grass

Once the surface has been cleared, another recommended add on is the installation of gopher wire. While this step is optional, it is recommended to protect the area if you have pest issues. Sloped or hilly areas are full of gophers and tend to be at most risk. To prevent gophers and other pests, lay wire mesh down on the surface of the space to create a "cage" with no exposed dirt that gophers can crawl through. Without this turf add-on, you may be looking at costly future repairs! 

Artificial Lawn Edging Material

Landscape edging is vital to the installation because it supports the base material. Any area on the perimeter that doesn't have existing edging or a hardscape such as concrete or wood as support will require some sort of bender board installation.

Bender boards are installed to separate artificial turf from planters in areas with a curved landscape, while treated wood boards are used in landscape areas with straight lines. Treated wood is chemically treated to maintain its integrity in the soil. For commercial areas or for added durability, you can also upgrade to aluminum bender boards.Request a Custom Artificial Grass Estimate


Compacting Artificial Turf Base

After soil removal, you can lay the turf base material and begin the compaction process. Some believe decomposed granite alone is the best base material for artificial grass, but this is not true. Professional turf installers will use a strong class II road base that is recommended by manufacturers and only use a thin layer of decomposed granite, if any at all, to help smooth the top of the surface.

Benefits of Class II Road Base Over Sand or Decomposed Granite

  • Decomposed granite is a fine substance that will allow nails to detach over time 
  • Decomposed granite can easily be washed away by rain and other elements
  • Road base is a much stronger and solid material that will fuse together to maintain the integrity of the fake grass installation 

When is Decomposed Granite a Viable Solution? 

The only instance we recommend decomposed granite if it is fairly difficult to access the area. In this situation, your crew may build a frame so it acts as a membrane for support, this will also remove the use of nails all together. The turf will stapled to the frame using heavy-duty commercial-grade staples. 

Also, if you're installing artificial grass DIY, decomposed granite may be your only turf base option because using road base requires professional tools that are not something most homeowners can get ahold of without pricy rental fees. In this case, use decomposed granite but add a DG stabilizer to strengthen the base. Without a stabilizer, the synthetic turf base will fall apart. 

Pet Turf Base Preparation vs Regular Base Preparation

When a customer opts in for a pet-friendly turf system, you'll need to create an artificial lawn with advanced drainage and simply cleaning in mind. To keep the area bacteria and odor free, there are a few extra steps during base preparation for pet turf.

First of all, you'll want to completely avoid a weed barrier in during pet turf installation. It will soak up urine and house bacteria.

To build a pet-friendly synthetic lawn, you'll want to install a drainage layer over the base prior to laying down the artificial grass. This drainage cell, Drain Core, is 5 mm tall and creates an air void between the base and the grass to allow for quicker drainage. With adequate drainage and consistent rinsing and sanitizing, your dog friendly artificial grass will be in good shape for years! 

We'd also recommend laying a thin layer of turf deodorizer on the base before installing your drainage grid. This deodorizer helps control the lingering smell from pet relief. Artificial grass deodorizer traps and locks in odors until you're able to flush out the area! 

The use of antibacterial sand infill in pet-friendly turf will also restrain the growth of bacteria, achieving a cleaner and cooler pet turf surface. However infill won't be added until the very end of your fake grass project. 

pet turf cost calculator

Laying & Securing Fake Grass

Now that the base is smoothly graded and compacted, the surface is ready for artificial turf installation. Make sure to leave the artificial grass rolls out in the sun before cutting, giving them time to adapt to the environment.

cutting and seaming artificial grass

Seam Artificial Grass

Once measured and cut to size, the artificial pieces should be aligned to prepare for seaming. It's very important to make sure the grass blades of each piece are facing the same direction With the use of professional adhesive, the grass will glued together and prepared for stretching. Licensed installers should equipped with professional stretchers to maximize efficiency. If your contractor is not stretching the turf material with professional tools, but rather with their hands, you should be asking questions. Without being stretched correctly the surface will wrinkle and buckle over time as the temperature fluctuates.

After trimming the edges you can begin using non-galvanized nails to secure the synthetic grass to the base surface. There should be nails throughout the entire surface every 2 feet, and every 2 in. on the perimeter to reduce stress on the turf caused by temperature fluctuations. Make sure your crew double-checks all nails for full contact before moving on.  

For children and ultimate pet-friendly turf installation, a frame should be installed around the perimeter and the artificial grass will be stapled to the frame. For commercial projects, we must recommend a nail-free installation to keep all occupants safe when  not supervised. 
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Sand Infill for Artificial Turf

Once securing the artificial installation is complete, a sand infill will need to be applied to the artificial turf area. Most manufacturers recommend a heavy layer of infill to provide stability to the turf blades and prevent wrinkles. Apply between half to a full pound of infill per sq. ft. of artificial turf. Run a push brush along the synthetic lawn to evenly disperse the infill.The most used sand infill is silica sand.
While infill is necessary, it can attract heat so keep this in mind. If a cool surface is top priority, you may want to keep your applications light or select a more premium infill material that offers advanced airflow. We have also written an entire article discussing best practices and different ways to achieve the coolest temperatures year-round for your artificial grass.

Artificial grass installation applying sand infill

Brushing Turf and Project Clean-Up

After the safety inspection and sand infill application is complete, the crew will brush and clean the artificial lawn entirely with a power broom. This is important to bring the lawn to life so to speak. The broom will push the infill down towards the backing of the grass and fluff up all the turf blades so they're standing upright. You get a brand new lawn ready to roll!

artificial grass installation brushing turf

Maintenance Requirements of Artificial Grass

For light artificial grass cleaning, we recommend using a leaf blower or stiff-bristled broom and then rinsing with water. For even better results, use a pressure washer. When power washing your turf, keep the nozzle at least 1 ft away from your artificial grass. As a best practice, we suggest using a sanitizer. For pet-friendly artificial grass areas, we recommend a more in-depth cleaning process that you can read more about in the Pet-Friendly Turf category. 

And there you have it! A guide to the installation steps when opting for artificial grass in your backyard. We recommend going with an experienced and efficient crew for the best results. A beautiful and inviting backyard design is not so far out of reach switching to artificial grass. To have peace of mind working with InstallArtificial, request a free estimate below! 

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