Artificial grass installation in Tyler depends on what lies beneath. The infill, base preparation, and drainage system determine whether your turf will look good, drain properly, last for years, and perform as promised. This guide walks homeowners through each layer: what infill does, how much you need, what goes under the turf, how to prepare Tyler's sandy loam and clay soil, and what drainage rates mean in practice. Whether you are installing turf in a residential yard, a pet area, a pool surround, or a commercial property, the foundation and infill are where quality separates from shortcuts.
A properly installed system in Tyler handles heavy spring thunderstorms, the summer heat, and the pine needles and organic matter that fall year-round. It also means you know exactly what you are paying for. At the end of this guide, you will find a spec checklist to demand in writing from any installer, including us.
Turf Infill Options: Silica, Coated Sand, Zeolite and Envirofill
Infill is the material spread across the turf after installation. It serves multiple purposes: it props up the grass fibres so they stand upright and look full, protects the backing from ultraviolet light, adds weight to keep the turf in place during wind and heavy use, and helps the drainage system work by creating space for water to move through. Without infill, turf looks flat and matted, and the backing deteriorates quickly.
Silica sand is the most common and economical infill. It is inert, does not break down, and provides the ballast and drainage support the turf needs. Coated sand takes silica and rounds the grains or adds a thin coating, making it gentler underfoot and sometimes adding colour to blend with the turf. Zeolite is a porous mineral that can help absorb and neutralize pet odors, making it popular for dog runs and pet areas. Coated and antimicrobial infills, including products marketed under names such as Envirofill, combine these properties and may include cooling compounds designed to reduce surface temperature in direct sun. Crumb rubber, made from recycled tires, is standard for sports fields and athletic courts where impact absorption and ball response are critical, but it is not typical for residential yards and pet areas in Tyler because it breaks down over time and requires more frequent top-ups.
The choice depends on the application, the turf product, and your priorities. A free estimate will specify which infill is right for your project.
How Much Infill Artificial Grass Needs, and Why
Infill is measured in pounds per square foot, and the amount is specified in the turf manufacturer's product data. Typical residential turf requires between 1.5 and 3 pounds per square foot, depending on the pile height, fibre density, and intended use. Pet turf and play areas may call for more. The infill amount is not something to guess at or leave to chance. Too little infill is one of the most common shortcuts in cheap installations: the turf looks thin, the fibres do not stand up, the backing is exposed to UV damage, and the turf fails prematurely.
Infill does several things at once. It keeps the fibres from matting down under foot traffic. It protects the backing material from sun damage, which can cause the latex or polyurethane to crack and the turf to separate at the seams. It adds weight so wind and movement do not shift the turf. And it provides the drainage pathways that allow water to percolate through to the base below. When you receive a quote, ask for the infill amount in writing, along with the type. If an installer cannot tell you the pounds per square foot or suggests you do not need to know, that is a red flag.
What to Put Under Artificial Grass for Drainage
The layers under artificial grass matter as much as the turf itself. Start by removing the existing lawn, roots, and any old turf. In most cases this means excavation to remove the top few inches of soil and organic matter that will decompose, create voids, and cause the turf to settle unevenly. Once the area is cleared, the next step is grading: the ground should slope gently away from your house, any pool, and any structures so water does not pool against foundations. This is especially important in Tyler, where spring thunderstorms bring heavy rainfall and the clay soil does not drain quickly.
After grading, install a weed barrier (typically a landscape fabric) where appropriate to prevent weeds from growing up through the turf and the base. Then lay a free-draining base layer, typically 3 to 4 inches of decomposed granite or crushed base rock, and compact it firmly in lifts with a plate compactor. This base is the foundation that prevents settling, supports the weight of foot traffic and equipment, and allows water to drain away. On top of the base, you may add an optional draining underlay or pad, especially for pet areas, play spaces, or patios and balconies. Finally, the turf is laid and secured. On concrete, balconies, or other hard surfaces, do not glue turf flat to the slab. Instead, use a draining underlay or pad and ensure edge drainage so water does not pool underneath and cause odor or mold.
Base Prep on Tyler Soil: Excavation, Base Rock and Compaction
Tyler soil is typically sandy loam over sticky red clay. The sandy loam layer drains reasonably well, but the clay underneath holds water. When you excavate for artificial grass, you are removing the top layer of soil and roots and preparing a base that will not settle, shift, or hold standing water. The goal is a firm, well-graded foundation that slopes away from structures and allows water to drain.
The standard base is 3 to 4 inches of decomposed granite or crushed base rock (also called crusher run or compacted limestone), laid and compacted in lifts. Compaction is done with a plate compactor, working in 1 to 1.5 inch layers, to achieve a firm, stable base. An uncompacted base is a common mistake that leads to dips and soft spots under the turf, standing water and odor (especially in pet areas), and seams that lift or separate as the ground settles. In areas where the clay is very thick or the drainage is poor, deeper excavation and base preparation may be needed. If a yard has a real water problem (persistently wet soil, surface runoff that does not drain, or a high water table), drainage must be addressed before turf installation, or the job cannot proceed. In those cases, grading, French drains, or other drainage solutions come first.
Before any excavation, call 811 to request a Texas utility locate so that underground utility lines are marked. Private lines such as irrigation, low-voltage lighting, and pet-fence wires are not marked by the locate service, so contact your irrigation contractor or electrician if those are present.
Artificial Grass Drainage and Underlay: Perforated vs Fully Permeable
Artificial grass has a backing, and that backing is either perforated or fully permeable. A perforated backing has small holes punched through it to allow water to pass. A fully permeable backing is made of a material that allows water to flow through the entire surface at a specified rate, typically measured in gallons per hour per square foot (GPH/sq ft). The drainage rate tells you how quickly water moves through the turf itself. A typical residential turf might drain at 15 to 30 GPH per square foot, while a pet turf or sports turf might drain faster. You should ask for this number in writing as part of your spec.
However, a fast-draining turf only works if the base beneath it drains too. If the turf sits on an uncompacted base, a sealed concrete pad, or clay that does not drain, water will pool underneath, creating odor, mold, and a soft feel underfoot. This is why base preparation and grading are not optional. In Tyler, where spring thunderstorms are heavy and clay is common, drainage is tested in real conditions. For pet areas and play spaces, drainage is the difference between a fresh, usable yard and a muddy, smelly one. An optional draining underlay or pad can be installed between the base and the turf for hard surfaces such as patios, balconies, and pool decks. These underlays add cushion and allow water to flow to the edges where it can drain away. The key is never to trap water between the turf and the surface below.
Seams, Nails, Edging and Power Brooming
The finishing details separate a professional installation from a rushed one. Seams are joined with seam tape and a specialized adhesive, and the grain of the turf on both sides of the seam must be aligned so the pile direction matches and the seam is nearly invisible. The seam is then power broomed (brushed with a mechanical broom) to stand the fibres up and blend them across the joint. Visible seams, raised edges, or fibres that lie flat across a seam indicate poor workmanship.
Perimeter edges are secured with galvanized nails or staples spaced at 6 to 8 inch intervals, driven at an angle so they hold without backing out. Edges are finished with bender board, metal edging, or a secured perimeter so the turf does not fray or curl up. On patios and paver strips, turf is cut tight to the pavers and the edges are sealed or secured so water and debris do not get underneath. On pool decks and hard surfaces, edges must allow water to drain away, not trap it. After installation, the entire turf is power broomed to spread the infill evenly, stand the fibres upright, and ensure the turf looks full and uniform. A lifted seam, a curled edge, or uneven infill distribution tells you the job was not finished properly.
What a Written Turf Spec Should Include
Before you sign a contract or make a payment, demand a written specification that includes every detail of the installation. The spec is your protection and your proof of what was promised. It should include the turf product name and fibre type (polyethylene, polypropylene, or nylon), face weight in ounces per square yard, pile height in millimeters, backing type (perforated or fully permeable), and the drainage rate in gallons per hour per square foot. It should specify the infill type and the amount in pounds per square foot. It should state the base material (decomposed granite or crushed rock), the base depth (typically 3 to 4 inches), and the compaction method. It should mention whether a weed barrier is included, the seam method (tape and adhesive), the edging type, cleanup and haul-off, and the workmanship warranty period (typically one to three years on the installation).
Ask also for the turf product's manufacturer data sheet so you can see the specifications yourself. Do not accept vague promises or verbal agreements. If an installer cannot or will not provide a written spec, find another installer. A fully insured, professional turf installation company will provide this information as a matter of course. For a free estimate and a detailed spec for your project, contact us with measurements or request an on-site visit. See our pricing page for typical ranges and to understand how measurements and site conditions affect cost.