Why Does My Artificial Grass Feel So Hot—and How to Fix It?
Ever stepped on your Fake Grass in hot times and thought, "Wow, is this a yard or a hot plate?" You're not alone in this! While folks love artificial grass Bradford, the heat it takes in when the sun is up can make it feel like a towel on a chair in the sun. But no need to get all hot—really! There are smart, real ways to keep your artificial grass cool and nice, but still look good and safe. Here, we'll share why your fake grass gets hot and give cool tips to fix it quickly.
1. The Reasons Artificial Grass Heats Up:
a. Material Makeup:
Artificial grass strands are most often made of polyethylene, polypropylene, or nylon—all forms of plastic known for holding onto heat. In contrast to real grass, which cools down by letting out water into the air, fake grasses have no such way to cool off.
b. Infill & Backing:
Under the blades, there is a layer often made of latex or polyurethane that also holds heat. When you add infills like silica sand or crumb rubber to keep the fibers down and make them strong, these tiny bits hold onto heat, making the top hotter.
c. UV Exposure & Colour:
Dark colours grab more sun, turning both seen light and UV light into heat. Even 'lighter' green grass can get hot when the sun hits it. In strong sun, fake grass can hit 45–60 °C, but real grass in the shade stays below 30 °C.
Pro‑Tip: When you look at turf samples, put each one in direct sunlight for 30 minutes, then feel them to check how hot they get. Pick the one that feels the least hot for places you’ll walk barefoot.
2. Material Considerations: Selecting Cooler Fibres:
a. Polyethylene (PE): This is the softest and seems most like real grass. It holds some heat.
b. Polypropylene (PP): Good for your wallet, but hard and gets very hot fast. It keeps the heat for a long time.
c. Nylon: Lasts a long time but gets really hot in the sun. It's best used where the sun does not shine much or not many people walk.
Cool-Touch High-Tech Fibres:
Some makers now mix in stuff that can throw back sun heat, like infrared‑reflective colors or special chemical add-ins. This means things can stay cooler by 5–10 °C.
Pro‑Tip: Ask sellers for "cool turf" or "heat‑reflective" types. These high-end items cost more at first but make up for it with all-year coolness—and less fuss from folks with bare feet.
3. Creating Shade-Friendly Landscapes:
a. Structures of Natural Shade:
1. Shrubs & Trees: Trees that lose leaves offer patchy shade in hot months but let the sun through in cold months. Cherry trees, maples, or even vines on frames work well.
2. Gazebos & Pergolas: These give big, lasting shade over stone places or edges of grass—perfect for places to sit.
b. Man-made Shade:
1. Retractable Awnings: Pull them out when it's sunny and pull back for more light.
2. Canopies & Sail Shades: Cheap choices that cover big spots with no big setup.
Pro-Tip: Set seats or play spots to catch shade first. If shade shifts over the yard, use many small umbrellas instead of one big, still one.
4. Sprinkler and Misting Systems: Quick Cool-Downs
Cooling Turf with Water:
Water drops take in heat as they dry up, cutting down the hotness of surfaces fast—like how a quick spray cools a hot walk path.
Professional & DIY Options:
a. Misting nozzles on garden hoses: Use normal hoses with thin-mist ends; turn on for 5–10 minutes when it gets very hot.
b. Systems for Automatic Misting: Systems set on walls or free stands, timed to spray mist when it's hottest.
c. Sprinklers that pop up: Put them around the edges of the turf—make sure water does not gather at the seams, which can lead to moss.
Pro-Tip: Set misting times for late morning and late afternoon when the sun is at its peak—5 minutes of mist can drop turf heat by up to 8 °C.
Also Read:-
Laying Artificial Grass – The Complete Guide to Everything
A Step-By-Step Guide To Laying Artificial Grass On Concrete
Artificial Grass Cost Estimation For Your Artificial Lawn
What Goes Under Artificial Grass
5. Innovative Infill Techniques: Reduce the Weight:
a. Conventional Infill Problems:
• Silica Sand: It’s heavy and sucks in heat, usual yet makes it very hot.
• Crumb Rubber: Darker and even warmer, might also give off gases.
b. Some Cooler Options:
• TPE (Thermoplastic Elastomer): Lighter, sends back more light, and good for pets.
• Cork Infill: It's from nature, keeps things warm, and is good for the earth—cork beads hold back heat and feel soft to step on.
• Sand‑Rubber Mixes: Mixes with more sand and rubber cut down on heat and keep things soft.
Pro‑Tip: When you buy infill, ask for a set of samples and try each in a sunny place. Walk with no shoes to find the mix that feels the least hot.
6. Maintain It Frequently: Keep It Cool & Clean
a. Removing Debris:
Leaves, pollen, and dust trap heat and block drainage. Blow leaves away or gently sweep every week to keep the fibres upright and let air move.
b. Raking & Brushing:
Fluff the blades with a strong nylon rake or power broom each month. This stops the blades from getting packed down and helps airflow between them.
c. Deep Cleaning:
Quarterly washes with a garden hose and gentle soapy rubs (pH-neutral soap) stop dust from building up, which makes the heat worse.
Pro-Tip: After you clean, dry off with a microfiber mop to get rid of any left water—wet infill can make things feel hotter and let bacteria grow.
FAQs:
1. Is it possible to put artificial grass on a yard that faces south in the UK?
Yes- pick grass that is safe from UV rays and feels cool. Add shade or use sprays to cool it down. South-facing yards catch a lot of sun; place sitting spots and paths where it is shady or cooler.
2. How frequently should I rinse my fake grass or mist it?
During hot spells, do it two times each day (late morning and late afternoon) for 5–10 minutes to keep it cool. In cooler times, once a week is enough.
3. Is turf durability impacted by cooling infill materials?
Top-notch cork or TPE fills work as well as the usual sand or rubber. They also keep cooler. Make sure you use the right amount (4-6 kg/m²) so the grass doesn't mat or the bottom layer shift.
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