Kastle Kool 40

Kastle Kool 40 Artificial Grass is a premium 40mm synthetic turf designed for customers who want a refined, natural and understated lawn appearance. With its muted olive green tone, flecks of lively green and soft realistic finish, Kastle Kool 40 is an excellent choice for backyards, front lawns, courtyards, balconies, pool surrounds, patios, pet areas, children’s play spaces and landscaped outdoor areas.

This artificial grass features an 18,900 TFT density and a 40mm pile height, creating a comfortable and practical lawn surface suitable for everyday outdoor use. Its natural colour blend has been designed to complement earthy landscaping elements rather than overpower them, making it ideal for outdoor areas with natural stone, brickwork, timber, paving and native style garden features.

Kastle Kool 40 offers a sophisticated alternative to brighter artificial grass products. Its muted olive tones create a calm, natural-looking lawn that works beautifully as a cohesive backdrop for modern homes, relaxed garden designs and earthy Australian landscapes.

For homeowners, landscapers and DIY installers looking for high quality artificial grass in Australia, Kastle Kool 40 offers the perfect balance of refined style, comfort, durability and low-maintenance outdoor appeal.

Shipping price is shown at checkout direct to your door. Deliveries are dropped to the nearest point which the delivery vehicle can reach. Delivery drivers are not authorised to enter your property or to carry the rolls.

As orders are cut to your size, we do not accept refunds or returns on this product.

Refined Olive Green Appearance

Kastle Kool 40 is designed for customers who prefer a more natural and understated artificial grass finish. Its muted olive green tone with subtle flecks of lively green creates a refined lawn appearance that feels calm, balanced and realistic.

Complements Earthy Landscapes

This artificial grass works beautifully with outdoor areas that feature natural stone, brickwork, timber, paving, gravel, native plants and earthy garden tones. Rather than dominating the landscape, Kastle Kool 40 helps create a cohesive and natural outdoor backdrop.

Soft 40mm Pile Height

With a 40mm pile height, Kastle Kool 40 provides a soft and comfortable surface underfoot. It is suitable for backyards, family areas, children’s play spaces, pet zones, balconies, courtyards and outdoor living areas designed for everyday use.

Balanced 18,900 TFT Density

Kastle Kool 40 features an 18,900 TFT density, giving it a natural looking lawn finish while remaining practical for residential and landscape applications. It provides comfort, coverage and low maintenance performance without the upkeep of natural grass.

Ideal For Lawns, Patios And Balconies

Kastle Kool 40 is a versatile artificial grass option suitable for lawns, patios, balconies, courtyards and landscaped outdoor areas. It helps create a clean, green and usable surface without mud, patchy grass or regular watering.

Pet & Child Friendly

Kastle Kool 40 is child and pet friendly, making it a practical choice for family homes, dog areas, play spaces, balconies, courtyards and residential landscaping. With no harmful chemicals, it is designed to provide a safe and reliable artificial lawn surface for everyday use.

Low Maintenance Lawn

No mowing, watering, fertilising or muddy patches. Kastle Kool 40 gives you the convenience of a green, natural looking lawn without the ongoing maintenance required with real grass.

Cooler Surface Technology

Grass Cool technology helps make the surface more comfortable compared with standard synthetic turf options, especially in outdoor areas exposed to sunlight.

Is Kastle Kool 40 artificial grass pet friendly?

Yes. Kastle Kool 40 is child and pet friendly, making it suitable for dog areas, family backyards, courtyards, balconies, play spaces and landscaped outdoor areas.

What width does Kastle Kool 40 come in?

Kastle Kool 40 is available in 2 metre and 4 metre roll widths.

How tall is Kastle Kool 40?

Kastle Kool 40 has a 40mm pile height, giving it a soft, comfortable and natural-looking lawn appearance.

What makes Kastle Kool 40 different from other artificial grass products?

Kastle Kool 40 is designed with a muted olive green colour tone and flecks of lively green. This gives it a more refined and natural appearance, making it ideal for customers who want artificial grass that complements stone, brick, timber and earthy landscape designs.

Can I install Kastle Kool 40 myself?

Yes. Kastle Kool 40 can be installed as a DIY project when the area is prepared correctly. For best results, follow the AusGrass artificial grass installation guide.

Is Kastle Kool 40 suitable for backyards?

Yes. Kastle Kool 40 is ideal for residential backyards, front lawns, courtyards, balconies, patios, pool surrounds, pet areas, children’s play spaces and natural-style landscape designs.

Is Kastle Kool 40 suitable for earthy landscape designs?

Yes. Kastle Kool 40 is especially suited to outdoor spaces with natural stone, brickwork, timber, paving, gravel, native plants and earthy garden tones. Its muted olive colour helps the lawn blend into the surrounding landscape.

Does Kastle Kool 40 need much maintenance?

No. Kastle Kool 40 is a low-maintenance artificial grass option. Occasional brushing, rinsing and removal of leaves or debris will help keep it looking clean, fresh and natural.

Do you already know the artificial grass pieces you require?

If you already know the pieces of Buffalo artificial turf you require, simply select each individual sizes you require from the drop down tabs above, which are separated into two metre wide and four metre wide categories. Then select the length of that piece and add to cart. Repeat this process if you require multiple pieces. Below you will find a quick link to the additional accessories you may require such as artificial grass sand and nails.

Not quite sure of the sizes you require?

We have created an easy to use artificial grass calculator which you can find HERE. Simply enter your measurements for the area and the model you desire and the calculator will automatically work out every accessory you need as well as provide you with a total cost which can be added directly to your cart. The artificial grass calculator will also provide you with a break down of the amount of removal, crushed rock and stone dust you will need for your artificial grass installation.

Do you have any other questions?

Contact us today and our sales team will be happy to answer any questions you have. Alternatively, you can chat with us using the chat box in the corner to chat with us online.

How Do I Install Artificial Grass?

You can view our detailed installation guide HERE to learn how to install artificial grass like an expert

Do You Offer Installation Services?

Yes we do! Our team of award winning artificial turf installers provide installation services across Victoria for residential and commercial projects. Contact us today and let us know how we can help you transform your landscape